Closing the data source discovery gap and accelerating data discovery comprises three steps: profile, identify, and unify. This white paper discusses how the Attivio
platform executes those steps, the pain points each one addresses, and the value Attivio provides to advanced analytics and business intelligence (BI) initiatives.
- Traditional data warehousing projects are expensive and time-consuming but often still result in managers not having access to the information they need when they need it. Common excuses include bad or inconsistent data, difficulty accessing data across multiple systems, and requiring technical expertise.
- CXAIR is a next generation business intelligence tool that uses search technology to index and query data across multiple sources. It allows users to perform fast ad-hoc queries and build their own reports without technical expertise or dealing with data quality issues.
- By indexing both internal data sources and other corporate assets, CXAIR provides a single access point for all information. It addresses many of the common problems with traditional BI and removes bad data as an excuse for not being able
Now companies are in the middle of a renovation that forces them to be analytics-driven to
continue being competitive. Data analysis provides a complete insight about their business. It
also gives noteworthy advantages over their competitors. Analytics-driven insights compel
businesses to take action on service innovation, enhance client experience, detect irregularities in
process and provide extra time for product or service marketing. To work on analytics driven
activities, companies require to gather, analyse and store information from all possible sources.
Companies should bring appropriate tools and workflows in practice to analyse data rapidly and
unceasingly. They should obtain insight from data analysis result and make changes in their
business process and practice on the basis of gained result. It would help to be more agile than
their previous process and function.
Every Executive that has a Big Data Hadoop Cluster and their Staff, this is a must see! Getting your big data house in order.
The misalignment and clutter issues waste much of the precious time for critical decisions.
The document discusses the importance of understanding and properly managing your organization's data. It notes that data is often stored in many different locations like SharePoint, file shares, cloud services, and personal devices. Without proper taxonomy and classification, data becomes difficult to govern and ensure compliance. The author recommends performing full-text reviews of data across all locations to understand what information is stored and ensure policies are followed. Automated processes can then be implemented to enforce compliance by moving, tagging, or modifying data and access permissions based on policy violations found.
Dark data refers to information assets that organizations collect and store during regular business activities but fail to analyze or use. It is a type of unstructured, untagged data found in repositories. Dark data includes log files, archives, and other data objects that have not been analyzed for business intelligence or decision making. IDC estimates that up to 90% of big data is dark data. While storing dark data incurs costs, analyzing it can also be expensive since its value is unknown. The first step to understand dark data's value is identifying what it contains, where it resides, and its status in terms of accuracy and age.
The document introduces an intelligent data lake solution that enables organizations to more effectively harness big data. It allows users to (1) find any relevant data through automated discovery and metadata cataloging, (2) quickly prepare and share needed data through self-service preparation tools, and (3) establish repeatable data preparation workflows to derive insights from big data in a scalable and sustainable way. This solution aims to help organizations overcome the challenges of extracting value from large, complex datasets and gain competitive advantages from big data analytics.
The document discusses ClearStory, a new data analysis solution that aims to address challenges with accessing and analyzing data from multiple internal and external sources. It provides the following key benefits:
1. It allows harmonization of data from various sources through its intelligent data harmonization capabilities, providing a consistent way to access all data.
2. Its built-in data intelligence and semantic understanding of data allows it to automatically infer relationships and converge data without extensive pre-modeling.
3. Its intuitive interface enables business users to perform analysis themselves quickly without needing data experts or IT, providing faster insights.
- Traditional data warehousing projects are expensive and time-consuming but often still result in managers not having access to the information they need when they need it. Common excuses include bad or inconsistent data, difficulty accessing data across multiple systems, and requiring technical expertise.
- CXAIR is a next generation business intelligence tool that uses search technology to index and query data across multiple sources. It allows users to perform fast ad-hoc queries and build their own reports without technical expertise or dealing with data quality issues.
- By indexing both internal data sources and other corporate assets, CXAIR provides a single access point for all information. It addresses many of the common problems with traditional BI and removes bad data as an excuse for not being able
Now companies are in the middle of a renovation that forces them to be analytics-driven to
continue being competitive. Data analysis provides a complete insight about their business. It
also gives noteworthy advantages over their competitors. Analytics-driven insights compel
businesses to take action on service innovation, enhance client experience, detect irregularities in
process and provide extra time for product or service marketing. To work on analytics driven
activities, companies require to gather, analyse and store information from all possible sources.
Companies should bring appropriate tools and workflows in practice to analyse data rapidly and
unceasingly. They should obtain insight from data analysis result and make changes in their
business process and practice on the basis of gained result. It would help to be more agile than
their previous process and function.
Every Executive that has a Big Data Hadoop Cluster and their Staff, this is a must see! Getting your big data house in order.
The misalignment and clutter issues waste much of the precious time for critical decisions.
The document discusses the importance of understanding and properly managing your organization's data. It notes that data is often stored in many different locations like SharePoint, file shares, cloud services, and personal devices. Without proper taxonomy and classification, data becomes difficult to govern and ensure compliance. The author recommends performing full-text reviews of data across all locations to understand what information is stored and ensure policies are followed. Automated processes can then be implemented to enforce compliance by moving, tagging, or modifying data and access permissions based on policy violations found.
Dark data refers to information assets that organizations collect and store during regular business activities but fail to analyze or use. It is a type of unstructured, untagged data found in repositories. Dark data includes log files, archives, and other data objects that have not been analyzed for business intelligence or decision making. IDC estimates that up to 90% of big data is dark data. While storing dark data incurs costs, analyzing it can also be expensive since its value is unknown. The first step to understand dark data's value is identifying what it contains, where it resides, and its status in terms of accuracy and age.
The document introduces an intelligent data lake solution that enables organizations to more effectively harness big data. It allows users to (1) find any relevant data through automated discovery and metadata cataloging, (2) quickly prepare and share needed data through self-service preparation tools, and (3) establish repeatable data preparation workflows to derive insights from big data in a scalable and sustainable way. This solution aims to help organizations overcome the challenges of extracting value from large, complex datasets and gain competitive advantages from big data analytics.
The document discusses ClearStory, a new data analysis solution that aims to address challenges with accessing and analyzing data from multiple internal and external sources. It provides the following key benefits:
1. It allows harmonization of data from various sources through its intelligent data harmonization capabilities, providing a consistent way to access all data.
2. Its built-in data intelligence and semantic understanding of data allows it to automatically infer relationships and converge data without extensive pre-modeling.
3. Its intuitive interface enables business users to perform analysis themselves quickly without needing data experts or IT, providing faster insights.
Good systems development often depends on multiple data management disciplines. One of these is metadata. While much of the discussion around metadata focuses on understanding metadata itself along with associated technologies, this comprehensive issue often represents a typical tool-and-technology focus, which has not achieved significant results. A more relevant question when considering pockets of metadata is whether to include them in the scope of organizational metadata practices. By understanding metadata practices, you can begin to build systems that allow you to exercise sophisticated data management techniques and support business initiatives.
Learning Objectives:
How to leverage metadata in support of your business strategy
Understanding foundational metadata concepts based on the DAMA DMBOK
Guiding principles & lessons learned
Good systems development often depends on multiple data management disciplines that provide a solid foundation. One of these is metadata. While much of the discussion around metadata focuses on understanding metadata itself along with its associated technologies, this perspective often represents a typical tool-and-technology focus, which has not achieved significant results to date. A more relevant question when considering pockets of metadata is whether to include them in the scope of organizational metadata practices. By understanding what it means to include items in the scope of your metadata practices, you can begin to build systems that allow you to practice sophisticated ways to advance their data management and supported business initiatives. After a bit of practice in this manner you can position your organization to better exploit any and all metadata technologies in support of business strategy.
Takeaways:
Metadata value proposition: How to leverage metadata in support of your business strategy
Understanding foundational metadata concepts based on the DAMA DMBOK
Guiding principles & lessons learned
Hadoop: Data Storage Locker or Agile Analytics Platform? It’s Up to You.Jennifer Walker
The document discusses how Hadoop is often used primarily as a data storage system rather than an agile analytics platform. It argues that for Hadoop to enable productive analytics, companies need to transform Hadoop into a system that allows for iterative exploration of diverse data sources through intuitive interfaces that leverage machine learning. This requires addressing challenges such as a lack of data understanding, scarce expertise, and time-consuming data preparation processes. Adopting platforms that provide self-service access and leverage business context can help democratize data access and analysis.
This document provides an agenda for an event on managing dark data and information governance. The agenda includes presentations on topics such as defining dark data, using HP ControlPoint software to find and analyze unstructured enterprise data, using AI to analyze database and application content, securing and managing data with HP Records Manager, and hosting data in the HP Cloud. It also includes a demonstration of ControlPoint and Records Manager, as well as a Q&A session.
The document discusses strategies for organizations to better manage big data when resources are limited. It recommends identifying unused data in the data warehouse in order to reduce costs by moving that data to cheaper platforms like Hadoop. Organizations can save millions by offloading data that is not frequently queried but must be retained for regulatory reasons. The document also suggests purging data that is not needed at all to further reduce storage and management costs. Proper classification and placement of data onto platforms suited to its usage level and type, such as Hadoop for less critical datasets, can help organizations get more value from their data with fewer resources.
Move It Don't Lose It: Is Your Big Data Collecting Dust?Jennifer Walker
The document discusses the rapid growth of big data and challenges of gaining insights from data. Some key points:
- By 2020, the digital universe is projected to reach 40 zettabytes, with 5,200 GB of data for every person on Earth.
- Data is coming from a growing number of sources like IoT devices, mobile devices, social media, and more. Much of this data is unstructured.
- Moving large amounts of data to storage and analytics platforms in a timely manner is challenging using traditional ETL and bulk transfer methods, which can take months.
- Freshness of data is important for insights but current methods result in data becoming stale before it reaches its destination.
Making ‘Big Data’ Your Ally – Using data analytics to improve compliance, due...emermell
This document summarizes a presentation on using data analytics for compliance, due diligence, and investigations. The presentation features four speakers: Raul Saccani of Deloitte, Dave Stewart of SAS Institute, John Walsh of SightSpan, and John Walsh of SAS Institute. It discusses challenges related to big data including volume, variety, and velocity of data. It provides examples of how financial institutions have used analytics for anti-money laundering model tuning and illicit network analysis. It also outlines the analytics lifecycle and considerations for adopting a proactive analytics strategy.
Data sciences is the topnotch in our world now as it enables us to predict the future and behaviors of people and systems alike.
Hence, this course focuses on introducing the processing involved in data sciences.
Practical Applications for Data Warehousing, Analytics, BI, and Meta-Integrat...DATAVERSITY
The presentation provides an overview of data warehousing, business intelligence, analytics, and meta-integration technologies, explaining their definitions and importance for enabling analysis of previously unintegrated information to support better business decision making. It also discusses common data warehouse failures and outlines best practices for implementing these technologies, including the use of meta-models and a focus on data quality. The presentation concludes by emphasizing the takeaways and providing references and an opportunity for questions.
Dark Data: A Data Scientists Exploration of the Unknown by Rob Witoff PyData ...PyData
Modern Data Science is enabling NASA's engineers uncover actionable information from our "dark" data coffers. From starting small to operating at scale, Rob will discuss applications in telemetry, workforce analytics and liberating data from the Mars Rovers. Tools include iPython, Pandas, Boto and more.
Big data offers opportunities but also security and privacy issues due to its large volume, velocity, and variety. Some key security issues include insecure computation, lack of input validation and filtering, and privacy concerns in data mining and analytics. Recommendations to enhance big data security include securing computation code, implementing comprehensive input validation and filtering, granular access controls, and securing data storage and computation. Case studies on security issues include vulnerability to fake data generation, challenges with Amazon's data lakes, possibility of sensitive information mining, and the rapid evolution of NoSQL databases lacking security focus.
How 3 trends are shaping analytics and data management Abhishek Sood
The document discusses 3 major shifts in the modern data environment that IT leaders need to understand:
1. Thinking in terms of data pipelines rather than single data buckets, as data now resides in multiple systems and needs to be integrated and accessed across these systems.
2. Using need-based data landing zones where cloud application data is integrated based on what is necessary to make the data useful, rather than automatically integrating all cloud data into the data warehouse.
3. Transforming the IT role from data protector to data mentor by embracing self-service analytics and redefining governance to be more open, while educating business users on analysis and effective data use.
A New Analytics Paradigm in the Age of Big Data: How Behavioral Analytics Will Help You Understand Your Customers and Grow Your Business Regardless of Data Sizes
This talk is an introduction to Data Science. It explains Data Science from two perspectives - as a profession and as a descipline. While covering the benefits of Data Science for business, It explaints how to get started for embracing data science in business.
Overview of mit sloan case study on ge data and analytics initiative titled g...Gregg Barrett
GE collects sensor data from industrial equipment to analyze equipment performance and predict failures. It created a "data lake" to integrate raw flight data from 3.4 million flights with other data sources. This allows data scientists to identify issues reducing equipment uptime for customers. However, GE faces challenges in finding qualified analytics talent and establishing effective data governance as it scales its data and analytics efforts.
Data Systems Integration & Business Value Pt. 1: MetadataDATAVERSITY
Certain systems are more data focused than others. Usually their primary focus is on accomplishing integration of disparate data. In these cases, failure is most often attributable to the adoption of a single pillar (silver bullet). The three webinars in the Data Systems Integration and Business Value series are designed to illustrate that good systems development more often depends on at least three DM disciplines (pie wedges) in order to provide a solid foundation.
Much of the discussion of metadata focuses on understanding it and the associated technologies. While these are important, they represent a typical tool/technology focus and this has not achieved significant results to date. A more relevant question when considering pockets of metadata is: Whether to include them in the scope organizational metadata practices. By understanding what it means to include items in the scope of your metadata practices, you can begin to build systems that allow you to practice sophisticated ways to advance their data management and supported business initiatives. After a bit of practice in this manner you can position your organization to better exploit any and all metadata technologies.
The document provides an introduction to the e-book which discusses how advanced analytics and big data are transforming businesses. It notes that the amount of data in the world is doubling every two years and analytics on this data is growing. New platforms and technologies now make it possible to economically process huge datasets and lower the cost and increase the speed of analysis.
The e-book contains essays from data analytics experts organized into five sections: business change, technology platforms, industry examples, research, and marketing. The technology platforms section focuses on tools that make advanced analytics affordable for organizations of all sizes. The introduction aims to provide insights into how analytics are evolving across different fields and industries through these expert perspectives.
This document provides an overview of business intelligence and its key components. It defines business intelligence as processes, technologies, and tools that help transform data into knowledge and plans to guide business decisions. The key components discussed include data mining, data warehousing, and data analysis. Data mining involves extracting patterns from large databases, data warehousing focuses on data storage, and data analysis is the process of inspecting, cleaning, transforming, and modeling data to support decision making.
Self-service analytics tools are empowering business users to perform complex data analysis without relying on traditional BI teams. This changes risks that must be addressed, including ensuring proper access controls and understanding where data is sourced from. Key considerations for implementing these tools include whether data contains sensitive personal information, who the audience and purpose of analyses are, and who is responsible for data quality.
This document provides a summary of a group project report on big data analytics. It discusses how big data and analytics can help companies optimize supply chains by improving decision making and handling risks. It defines big data as large, diverse, and rapidly growing datasets that are difficult to manage with traditional tools. It also discusses data sources, management, quality dimensions, and using statistical process control methods to monitor and control data quality throughout the production process.
Good systems development often depends on multiple data management disciplines. One of these is metadata. While much of the discussion around metadata focuses on understanding metadata itself along with associated technologies, this comprehensive issue often represents a typical tool-and-technology focus, which has not achieved significant results. A more relevant question when considering pockets of metadata is whether to include them in the scope of organizational metadata practices. By understanding metadata practices, you can begin to build systems that allow you to exercise sophisticated data management techniques and support business initiatives.
Learning Objectives:
How to leverage metadata in support of your business strategy
Understanding foundational metadata concepts based on the DAMA DMBOK
Guiding principles & lessons learned
Good systems development often depends on multiple data management disciplines that provide a solid foundation. One of these is metadata. While much of the discussion around metadata focuses on understanding metadata itself along with its associated technologies, this perspective often represents a typical tool-and-technology focus, which has not achieved significant results to date. A more relevant question when considering pockets of metadata is whether to include them in the scope of organizational metadata practices. By understanding what it means to include items in the scope of your metadata practices, you can begin to build systems that allow you to practice sophisticated ways to advance their data management and supported business initiatives. After a bit of practice in this manner you can position your organization to better exploit any and all metadata technologies in support of business strategy.
Takeaways:
Metadata value proposition: How to leverage metadata in support of your business strategy
Understanding foundational metadata concepts based on the DAMA DMBOK
Guiding principles & lessons learned
Hadoop: Data Storage Locker or Agile Analytics Platform? It’s Up to You.Jennifer Walker
The document discusses how Hadoop is often used primarily as a data storage system rather than an agile analytics platform. It argues that for Hadoop to enable productive analytics, companies need to transform Hadoop into a system that allows for iterative exploration of diverse data sources through intuitive interfaces that leverage machine learning. This requires addressing challenges such as a lack of data understanding, scarce expertise, and time-consuming data preparation processes. Adopting platforms that provide self-service access and leverage business context can help democratize data access and analysis.
This document provides an agenda for an event on managing dark data and information governance. The agenda includes presentations on topics such as defining dark data, using HP ControlPoint software to find and analyze unstructured enterprise data, using AI to analyze database and application content, securing and managing data with HP Records Manager, and hosting data in the HP Cloud. It also includes a demonstration of ControlPoint and Records Manager, as well as a Q&A session.
The document discusses strategies for organizations to better manage big data when resources are limited. It recommends identifying unused data in the data warehouse in order to reduce costs by moving that data to cheaper platforms like Hadoop. Organizations can save millions by offloading data that is not frequently queried but must be retained for regulatory reasons. The document also suggests purging data that is not needed at all to further reduce storage and management costs. Proper classification and placement of data onto platforms suited to its usage level and type, such as Hadoop for less critical datasets, can help organizations get more value from their data with fewer resources.
Move It Don't Lose It: Is Your Big Data Collecting Dust?Jennifer Walker
The document discusses the rapid growth of big data and challenges of gaining insights from data. Some key points:
- By 2020, the digital universe is projected to reach 40 zettabytes, with 5,200 GB of data for every person on Earth.
- Data is coming from a growing number of sources like IoT devices, mobile devices, social media, and more. Much of this data is unstructured.
- Moving large amounts of data to storage and analytics platforms in a timely manner is challenging using traditional ETL and bulk transfer methods, which can take months.
- Freshness of data is important for insights but current methods result in data becoming stale before it reaches its destination.
Making ‘Big Data’ Your Ally – Using data analytics to improve compliance, due...emermell
This document summarizes a presentation on using data analytics for compliance, due diligence, and investigations. The presentation features four speakers: Raul Saccani of Deloitte, Dave Stewart of SAS Institute, John Walsh of SightSpan, and John Walsh of SAS Institute. It discusses challenges related to big data including volume, variety, and velocity of data. It provides examples of how financial institutions have used analytics for anti-money laundering model tuning and illicit network analysis. It also outlines the analytics lifecycle and considerations for adopting a proactive analytics strategy.
Data sciences is the topnotch in our world now as it enables us to predict the future and behaviors of people and systems alike.
Hence, this course focuses on introducing the processing involved in data sciences.
Practical Applications for Data Warehousing, Analytics, BI, and Meta-Integrat...DATAVERSITY
The presentation provides an overview of data warehousing, business intelligence, analytics, and meta-integration technologies, explaining their definitions and importance for enabling analysis of previously unintegrated information to support better business decision making. It also discusses common data warehouse failures and outlines best practices for implementing these technologies, including the use of meta-models and a focus on data quality. The presentation concludes by emphasizing the takeaways and providing references and an opportunity for questions.
Dark Data: A Data Scientists Exploration of the Unknown by Rob Witoff PyData ...PyData
Modern Data Science is enabling NASA's engineers uncover actionable information from our "dark" data coffers. From starting small to operating at scale, Rob will discuss applications in telemetry, workforce analytics and liberating data from the Mars Rovers. Tools include iPython, Pandas, Boto and more.
Big data offers opportunities but also security and privacy issues due to its large volume, velocity, and variety. Some key security issues include insecure computation, lack of input validation and filtering, and privacy concerns in data mining and analytics. Recommendations to enhance big data security include securing computation code, implementing comprehensive input validation and filtering, granular access controls, and securing data storage and computation. Case studies on security issues include vulnerability to fake data generation, challenges with Amazon's data lakes, possibility of sensitive information mining, and the rapid evolution of NoSQL databases lacking security focus.
How 3 trends are shaping analytics and data management Abhishek Sood
The document discusses 3 major shifts in the modern data environment that IT leaders need to understand:
1. Thinking in terms of data pipelines rather than single data buckets, as data now resides in multiple systems and needs to be integrated and accessed across these systems.
2. Using need-based data landing zones where cloud application data is integrated based on what is necessary to make the data useful, rather than automatically integrating all cloud data into the data warehouse.
3. Transforming the IT role from data protector to data mentor by embracing self-service analytics and redefining governance to be more open, while educating business users on analysis and effective data use.
A New Analytics Paradigm in the Age of Big Data: How Behavioral Analytics Will Help You Understand Your Customers and Grow Your Business Regardless of Data Sizes
This talk is an introduction to Data Science. It explains Data Science from two perspectives - as a profession and as a descipline. While covering the benefits of Data Science for business, It explaints how to get started for embracing data science in business.
Overview of mit sloan case study on ge data and analytics initiative titled g...Gregg Barrett
GE collects sensor data from industrial equipment to analyze equipment performance and predict failures. It created a "data lake" to integrate raw flight data from 3.4 million flights with other data sources. This allows data scientists to identify issues reducing equipment uptime for customers. However, GE faces challenges in finding qualified analytics talent and establishing effective data governance as it scales its data and analytics efforts.
Data Systems Integration & Business Value Pt. 1: MetadataDATAVERSITY
Certain systems are more data focused than others. Usually their primary focus is on accomplishing integration of disparate data. In these cases, failure is most often attributable to the adoption of a single pillar (silver bullet). The three webinars in the Data Systems Integration and Business Value series are designed to illustrate that good systems development more often depends on at least three DM disciplines (pie wedges) in order to provide a solid foundation.
Much of the discussion of metadata focuses on understanding it and the associated technologies. While these are important, they represent a typical tool/technology focus and this has not achieved significant results to date. A more relevant question when considering pockets of metadata is: Whether to include them in the scope organizational metadata practices. By understanding what it means to include items in the scope of your metadata practices, you can begin to build systems that allow you to practice sophisticated ways to advance their data management and supported business initiatives. After a bit of practice in this manner you can position your organization to better exploit any and all metadata technologies.
The document provides an introduction to the e-book which discusses how advanced analytics and big data are transforming businesses. It notes that the amount of data in the world is doubling every two years and analytics on this data is growing. New platforms and technologies now make it possible to economically process huge datasets and lower the cost and increase the speed of analysis.
The e-book contains essays from data analytics experts organized into five sections: business change, technology platforms, industry examples, research, and marketing. The technology platforms section focuses on tools that make advanced analytics affordable for organizations of all sizes. The introduction aims to provide insights into how analytics are evolving across different fields and industries through these expert perspectives.
This document provides an overview of business intelligence and its key components. It defines business intelligence as processes, technologies, and tools that help transform data into knowledge and plans to guide business decisions. The key components discussed include data mining, data warehousing, and data analysis. Data mining involves extracting patterns from large databases, data warehousing focuses on data storage, and data analysis is the process of inspecting, cleaning, transforming, and modeling data to support decision making.
Self-service analytics tools are empowering business users to perform complex data analysis without relying on traditional BI teams. This changes risks that must be addressed, including ensuring proper access controls and understanding where data is sourced from. Key considerations for implementing these tools include whether data contains sensitive personal information, who the audience and purpose of analyses are, and who is responsible for data quality.
This document provides a summary of a group project report on big data analytics. It discusses how big data and analytics can help companies optimize supply chains by improving decision making and handling risks. It defines big data as large, diverse, and rapidly growing datasets that are difficult to manage with traditional tools. It also discusses data sources, management, quality dimensions, and using statistical process control methods to monitor and control data quality throughout the production process.
Smart data discovery uses machine learning to automatically discover insights, patterns, and relationships in data. It can cleanse and prepare data more intelligently, interpret human language, and enhance decision making with predictive and prescriptive analytics while minimizing bias. Smart data discovery recommendations are data-driven. It allows organizations to gain a clear view of relationships within their data to improve data governance, analytics, and science.
DATA VIRTUALIZATION FOR DECISION MAKING IN BIG DATAijseajournal
This document provides an overview of data virtualization techniques used for data analytics and business intelligence. It discusses how data virtualization creates a single virtual view of data across different sources to support decision making. It contrasts data virtualization with traditional ETL approaches, noting that data virtualization does not physically move data but instead queries sources in real-time. The document also outlines how data virtualization can reduce costs and improve scalability compared to ETL for integrating large, heterogeneous data in real-time.
Converting Big Data To Smart Data | The Step-By-Step Guide!Kavika Roy
1. The document discusses how to convert big data into smart data through machine learning and artificial intelligence techniques. It involves filtering big data through criteria like timeframes and media channels to create more focused data streams.
2. Analytics are then used to derive insights from the filtered data by identifying themes, influential actors, emotions, and other patterns. This process of filtering and analyzing turns large amounts of raw data into actionable business intelligence.
3. The final stage is integrating smart data with other internal and external data sources through APIs and data sharing to develop a comprehensive view of customers and business operations. This full conversion process extracts strategic lessons from big data to guide decision-making.
Tasks of a data analyst Microsoft Learning Path - PL 300 .pdfTung415774
A data analyst helps organizations gain valuable insights from their data by performing key tasks like preparing data, modeling relationships between data, visualizing data in reports to identify patterns and trends, analyzing the data to communicate findings, and managing Power BI assets like reports, dashboards and data models. Data preparation involves cleaning, transforming and profiling raw data to eliminate errors and ensure the data makes sense. Modeling defines how tables relate and metrics are calculated to enrich understanding. Visualization brings the data to life in reports that tell compelling stories to guide decision making.
Data analytics is the need of any organization using any branded erp software, home grown erp or using MS Excel. To grow business to new verticals Data Analytics show the insights of business!
The document discusses the issue of "dark data", which is data that accumulates automatically or manually but remains invisible and unanalyzed. Dark data is a major problem as only 28% of stored data provides value, meaning 72% is non-essential. Unstructured data such as documents, presentations and videos constitutes 70-80% of organizational data on average and is a key driver of dark data growth. To address dark data, tools are needed that can search metadata and content, perform analytics and reporting, and facilitate archiving old data to cheaper storage platforms. This will increase visibility, extract insights, and automate retiring inactive data.
Bda assignment can also be used for BDA notes and concept understanding.Aditya205306
Big data refers to large and complex datasets that are difficult to analyze using traditional methods. It is characterized by high volume, velocity, and variety of data from numerous sources. Big data analytics uses tools like Hadoop and Spark to extract meaningful insights from large, unstructured datasets in real-time. This allows companies to gain valuable business insights, reduce costs, enhance customer experience, innovate products, and make faster decisions.
The document provides an overview of data science. It defines data science as a field that encompasses data analysis, predictive analytics, data mining, business intelligence, machine learning, and deep learning. It explains that data science uses both traditional structured data stored in databases as well as big data from various sources. The document also describes how data scientists preprocess and analyze data to gain insights into past behaviors using business intelligence and then make predictions about future behaviors.
Discovering Big Data in the Fog: Why Catalogs MatterEric Kavanagh
1. The document introduces Waterline Data, a data cataloging solution that automatically discovers, organizes, tags, and curates data across multiple sources to answer key questions about data location, lineage, content, and access.
2. It provides an overview of how Waterline works, using machine learning and crowdsourcing to match data fingerprints to terms and continuously improve. This enables users to search for and access the right data.
3. The presentation highlights a case study where Waterline helped optimize a customer's credit scoring services by providing centralized visibility and control over data across 11 countries, improving accuracy, responsiveness to changes, and reducing costs.
http://www.embarcadero.com
Data yields information when its definition is understood or readily available and it is presented in a meaningful context. Yet even the information that may be gleaned from data is incomplete because data is created to drive applications, not to inform users. Metadata is the data that holds application
data definitions as well as their operational and business context, and so plays a critical role in data and application design and development, as well as in providing an intelligent operational environment that's driven by business meaning.
The document discusses setting up a database to track author contracts for a small publishing company. It identifies seven key fields that would be needed for the contract database, including author name, book title, payment details. It also notes that some of these fields like author name and book title could be used in other existing databases at the company like an author database or book title database.
Running head DATABASE AND DATA WAREHOUSING DESIGNDATABASE AND.docxtodd271
Running head: DATABASE AND DATA WAREHOUSING DESIGN
DATABASE AND DATA WAREHOUSING DESIGN 10
Database and Data Warehousing Design
Necosa Hollie
Dr. Ford
Information Systems Capstone CIS499
May 5, 2019
Introduction
Somar and Co. Data Collection Company collects and analyzes data by using operational systems and web analytics. The data used in the analysis is collected from diverse operating systems such as ERP software. Various applications such as payrolls, human resources, and insurance claims are used in, modern-day enterprises and data from them keep on increasing day by day (Schoenherr, & Speier‐Pero, 2015). The ever-increasing data has been overwhelming organizations’ ability to analyze it due to its complex nature. This challenge has forced Somar and Co. Data Collection Company to seek a solution to it to deliver quality results to their clients. As the chief information officer (CIO) at the company, will be in charge of designing the solution that will incorporate data warehousing. This will make it possible to be consolidating large amounts of data quickly and be creating quality analytical reports within the shortest time possible.
Need for Data Warehousing
Data warehouses are central storage systems in companies where vital information from other applications such as ERP system is deposited. The data is periodically extracted from these applications. Data is sent to the data warehouse in different formats as different applications have distinct ways of keeping information. Then the data warehouse by having a uniform operational system will process and analyze discrete data into a more straightforward form. Somar and Co. Data Collection Company manages data from various clients with the information having been collected from multiple departments such as marketing, sales, and finance. To develop an active data warehouse, data consistency from different applications plays a crucial part (Waller, & Fawcett, 2013). This enables establishing of a constant process for all types of data. The information is analyzed for analytical reports, market research and decision report. The processed data also gives insight about the direction of the company to the management. The data is considered by the management during decision making and strategic planning.
Due to the importance of the data reposted in the data warehouse to the management, it should be analyzed in such a way that it is easy to comprehend and interpret (Schoenherr, & Speier‐Pero, 2015). As the processed data originates from different departments of the organization, this makes it be a reliable source of information to the management. If every department were to analyze its data, this would result in different information in different formats hence tricky for the administration to interpret it accurately. The data warehouse helps to resolve this problem by offering a centralized syste.
Understanding Data Modelling Techniques: A Compre….pdfLynn588356
This document provides an overview of data modeling techniques. It discusses the types of data models including conceptual, logical and physical models. It also outlines some common data modeling techniques such as hierarchical, relational, entity-relationship, object-oriented and dimensional modeling. Dimensional modeling includes star and snowflake schemas. The benefits of effective data modeling are also highlighted such as improved data quality, reduced costs and quicker time to market.
INTRODUCTION TO BIG DATA AND HADOOP
9
Introduction to Big Data, Types of Digital Data, Challenges of conventional systems - Web data, Evolution of analytic processes and tools, Analysis Vs reporting - Big Data Analytics, Introduction to Hadoop - Distributed Computing
Challenges - History of Hadoop, Hadoop Eco System - Use case of Hadoop – Hadoop Distributors – HDFS – Processing Data with Hadoop – Map Reduce.
Whether you are interested in healthcare data analytics or looking to get started with big data and marketing, these fundamental principles from data experts will contribute to your success. http://www.qubole.com/new-series-big-data-tips/
The document discusses some challenges with IBM's Watson project. It notes that Watson missed deadlines and did not deliver as expected. Customers spent money on Watson but have not deployed it for any real uses. The document then provides tips that could indicate a failing Watson implementation, such as long timelines before seeing value and high consulting fees. It argues an alternative integrated cognitive platform may provide faster time to value at a lower cost than Watson.
The document discusses cognitive search and knowledge management. It notes that 53% of executives see knowledge management as important for innovation. Traditional knowledge management faces challenges around inefficiencies, integration, and consumerization of IT. The document promotes a cognitive approach using machine learning to personalized deliver relevant information. Key benefits include finding answers, recommending content, and connecting people. It provides examples of how cognitive knowledge management has helped companies like Cisco, ThermoFisher, and National Instruments.
The document discusses cognitive search and knowledge management. It notes that 53% of executives see knowledge management as important for innovation. Traditional knowledge management faces challenges around inefficiencies, integration, and consumerization of IT. The document promotes a cognitive, machine learning approach to knowledge management that can find answers, recommend content, and connect people through personalized delivery of information. Benefits include equipping a smarter workforce, tapping collective knowledge, and empowering continued insight. Case studies show how cognitive knowledge management helps Cisco, ThermoFisher, and National Instruments.
In 2017, leading companies will roll out targeted search applications on a common platform to provide "search as a service" and increase employee productivity. While most organizations have Hadoop, very few can easily find, understand, and unify their data. The best performing companies will start by cataloging their data lakes to gain visibility and fuel agility. Forward-looking companies will recognize that modern, cognitive solutions rely on a global, semantic understanding of structured and unstructured information using machine learning, natural language processing, and text analytics on a single infrastructure.
The document discusses regulatory expectations around anti-money laundering (AML) compliance certification under New York banking law Part 504. It notes the law will apply to all state-chartered banks and non-bank financial institutions, and holds organizations responsible for ensuring their AML/sanctions screening programs comply with regulations. The document also discusses challenges around scalability, integration, and consistency for investigations as transaction volumes grow, and proposes solutions like improved data integration, standardized processes, and machine-assisted investigative workflows.
The survey found that:
- Nearly all big data leaders are optimistic their companies are leveraging big data efficiently by dedicating new talent and tools to big data initiatives and gaining internal alignment on its use.
- However, only about half say big data is extensively leveraged across all business units, and challenges include "shadow analytics", too much time spent gathering rather than analyzing data, and reliance on manual methods.
- Companies need better tools, more centralized talent, and greater understanding of big data's value to fully leverage it. While most leaders make sufficient efforts, some say their companies are not doing enough.
IDC Report - Unified Information Access on a Solid Search BaseAttivio
The document discusses the benefits of exercise for mental health. Regular physical activity can help reduce anxiety and depression and improve mood and cognitive functioning. Exercise causes chemical changes in the brain that may help boost feelings of calmness, happiness and focus.
TDWI Best Practices Report- Achieving Greater Agility with Business Intellige...Attivio
The document discusses how organizations are seeking to improve the agility of their business intelligence (BI) systems in order to support faster decision making. It focuses on organizations implementing agile development methods and self-service BI tools to deliver information more quickly. Technologies like data virtualization, agile data warehousing, and analytics are helping to provide diverse and relevant data to users. Adopting managed self-service BI, improving user-developer collaboration, and applying agile development practices are recommended for enhancing a BI system's flexibility and reducing the time needed to provide value.
The USGA implemented Attivio, replacing the limited capabilities of its legacy infrastructure with a world-class platform,capable of ingesting and integrating all of its information assets, including its member and merchandise databases
UBS Neo is UBS Investment Bank’s innovative new unified cross-asset platform, supporting every step of the
investment cycle, from idea to execution. It is the single place where institutional clients can quickly and
easily access the best of UBS Investment
Bank, including 'in-the-moment' trading-floor insights, UBS's award winning research and a broad range of
execution services.
Attivio Customer Success Story - Durkheim Project Attivio
Attivio plays a key role in powering Patterns and Predictions’ real-time predictive analytics solution to identify mental health risk factors among U.S. veterans,including suicide.
Citi Private Bankers needed a way to quickly gain a unified view of client information from multiple systems to improve customer service and sell additional products. Attivio's Active Intelligence Engine was able to rapidly ingest and correlate client data from various sources. This provided Private Bankers a comprehensive client profile on an iPad app. This enabled better consultations, increased customer satisfaction and retention, and identified additional cross-sell and upsell opportunities for Citi.
The document discusses how Attivio's customer retention and upsell solution allows companies to provide a 360 degree view of customers by incorporating data from all interactions and transactions. This comprehensive view empowers client-facing teams to work smarter by gaining insights into customers and their needs. As a result, account executives can take a proactive approach to strengthening relationships and increasing sales. The solution has proven successful for companies like Citigroup and UBS in improving customer satisfaction and boosting performance metrics like revenue and retention.
Attivio's eCommunications Surveillance solution enables financial organizations to reduce reputational risk and protect their brand value by proactively monitoring communications data through holistic surveillance. It connects to required monitoring data to surface concise, accurate information that facilitates compliance. The solution reduces regulatory fines and penalties by proactively monitoring multiple sources, and increases analyst productivity by focusing on high-risk areas and reducing false positives.
Attivio’s Active Intelligence Engine® (AIE®) provides an unprecedented level of business understanding and actionable insight, beyond what is possible using enterprise search or business intelligence/data warehousing (BI/DW) solutions alone. AIE freely integrates, joins and presents structured data (databases) with unstructured content (documents, SharePoint, web, email, etc.) for true unified information access (UIA).
AIE empowers business users to easily access and analyze all relevant enterprise information to not only understand what is happening, but to also gain vital context to explain why it is happening. AIE customers identify new business solutions and opportunities which might otherwise go undiscovered.
The ability to easily define and manage user security access to relational databases (structured data) has
long been taken for granted by organizations. Setting and managing security permissions for unstructured content (such as documents, email and other free-flowing text sources), on the other hand, remains maddeningly complex and labor-intensive.
In March 2013, UBS unveiled UBS Neo, their unified cross-asset investment banking platform. With Trading Floor Insights, UBS Research, execution services and post trade capabilities all in one place, UBS Neo provides a 360-degree view of any investment topic – from initial idea to trade execution.
Attivio Customer Success Story - National Instruments Search & DiscoveryAttivio
National Instruments was concerned about the future state of its enterprise search solution. Microsoft’s FAST ESP is no longer being actively developed as a stand-alone product and has been marked for end-of-life effective July 2013. “It was clear to us that remaining with FAST ESP was not a viable option,” said Kenn North, Senior Product Manager-Search for National Instruments (NI).
Orchestrating the Future: Navigating Today's Data Workflow Challenges with Ai...Kaxil Naik
Navigating today's data landscape isn't just about managing workflows; it's about strategically propelling your business forward. Apache Airflow has stood out as the benchmark in this arena, driving data orchestration forward since its early days. As we dive into the complexities of our current data-rich environment, where the sheer volume of information and its timely, accurate processing are crucial for AI and ML applications, the role of Airflow has never been more critical.
In my journey as the Senior Engineering Director and a pivotal member of Apache Airflow's Project Management Committee (PMC), I've witnessed Airflow transform data handling, making agility and insight the norm in an ever-evolving digital space. At Astronomer, our collaboration with leading AI & ML teams worldwide has not only tested but also proven Airflow's mettle in delivering data reliably and efficiently—data that now powers not just insights but core business functions.
This session is a deep dive into the essence of Airflow's success. We'll trace its evolution from a budding project to the backbone of data orchestration it is today, constantly adapting to meet the next wave of data challenges, including those brought on by Generative AI. It's this forward-thinking adaptability that keeps Airflow at the forefront of innovation, ready for whatever comes next.
The ever-growing demands of AI and ML applications have ushered in an era where sophisticated data management isn't a luxury—it's a necessity. Airflow's innate flexibility and scalability are what makes it indispensable in managing the intricate workflows of today, especially those involving Large Language Models (LLMs).
This talk isn't just a rundown of Airflow's features; it's about harnessing these capabilities to turn your data workflows into a strategic asset. Together, we'll explore how Airflow remains at the cutting edge of data orchestration, ensuring your organization is not just keeping pace but setting the pace in a data-driven future.
Session in https://budapestdata.hu/2024/04/kaxil-naik-astronomer-io/ | https://dataml24.sessionize.com/session/667627
Beyond the Basics of A/B Tests: Highly Innovative Experimentation Tactics You...Aggregage
This webinar will explore cutting-edge, less familiar but powerful experimentation methodologies which address well-known limitations of standard A/B Testing. Designed for data and product leaders, this session aims to inspire the embrace of innovative approaches and provide insights into the frontiers of experimentation!
Build applications with generative AI on Google CloudMárton Kodok
We will explore Vertex AI - Model Garden powered experiences, we are going to learn more about the integration of these generative AI APIs. We are going to see in action what the Gemini family of generative models are for developers to build and deploy AI-driven applications. Vertex AI includes a suite of foundation models, these are referred to as the PaLM and Gemini family of generative ai models, and they come in different versions. We are going to cover how to use via API to: - execute prompts in text and chat - cover multimodal use cases with image prompts. - finetune and distill to improve knowledge domains - run function calls with foundation models to optimize them for specific tasks. At the end of the session, developers will understand how to innovate with generative AI and develop apps using the generative ai industry trends.
Predictably Improve Your B2B Tech Company's Performance by Leveraging DataKiwi Creative
Harness the power of AI-backed reports, benchmarking and data analysis to predict trends and detect anomalies in your marketing efforts.
Peter Caputa, CEO at Databox, reveals how you can discover the strategies and tools to increase your growth rate (and margins!).
From metrics to track to data habits to pick up, enhance your reporting for powerful insights to improve your B2B tech company's marketing.
- - -
This is the webinar recording from the June 2024 HubSpot User Group (HUG) for B2B Technology USA.
Watch the video recording at https://youtu.be/5vjwGfPN9lw
Sign up for future HUG events at https://events.hubspot.com/b2b-technology-usa/
Open Source Contributions to Postgres: The Basics POSETTE 2024ElizabethGarrettChri
Postgres is the most advanced open-source database in the world and it's supported by a community, not a single company. So how does this work? How does code actually get into Postgres? I recently had a patch submitted and committed and I want to share what I learned in that process. I’ll give you an overview of Postgres versions and how the underlying project codebase functions. I’ll also show you the process for submitting a patch and getting that tested and committed.
End-to-end pipeline agility - Berlin Buzzwords 2024Lars Albertsson
We describe how we achieve high change agility in data engineering by eliminating the fear of breaking downstream data pipelines through end-to-end pipeline testing, and by using schema metaprogramming to safely eliminate boilerplate involved in changes that affect whole pipelines.
A quick poll on agility in changing pipelines from end to end indicated a huge span in capabilities. For the question "How long time does it take for all downstream pipelines to be adapted to an upstream change," the median response was 6 months, but some respondents could do it in less than a day. When quantitative data engineering differences between the best and worst are measured, the span is often 100x-1000x, sometimes even more.
A long time ago, we suffered at Spotify from fear of changing pipelines due to not knowing what the impact might be downstream. We made plans for a technical solution to test pipelines end-to-end to mitigate that fear, but the effort failed for cultural reasons. We eventually solved this challenge, but in a different context. In this presentation we will describe how we test full pipelines effectively by manipulating workflow orchestration, which enables us to make changes in pipelines without fear of breaking downstream.
Making schema changes that affect many jobs also involves a lot of toil and boilerplate. Using schema-on-read mitigates some of it, but has drawbacks since it makes it more difficult to detect errors early. We will describe how we have rejected this tradeoff by applying schema metaprogramming, eliminating boilerplate but keeping the protection of static typing, thereby further improving agility to quickly modify data pipelines without fear.
2. Accelerate Data Discovery
CONTENTS
1 Accelerate Data Discovery
3 Profile
3 What’s Out There?
4 Turning Data into Business Value
5 Data Profiling and Semantic Analysis
5 Entity Extraction
6 Entity Co-occurrence and Relationship Detection
6 Temporal Analysis
6 Classification Models
6 Structured Data Analysis
7 Human Tagging and Active Learning
7 Reduce Time and Cost
7 Identify
8 Finding the Answer
10 The Power of Natural Language Search
11 Delivering True Data Self Service
12 Unify
12 Understanding the Data
12 Graph Analysis
13 Dynamic Modeling
14 Model Management
14 Provisioning
14 Take the Final Step to Data Self-Service
15 About Attivio
3. 1
Accelerate Data Discovery
ACCELERATE DATA DISCOVERY
As enterprises capture more and more data of all types—structured,
semi-structured, and unstructured—data discovery requirements for business
intelligence (BI), big data, and predictive analytics initiatives have grown more
complex. There’s a widening gap between what BI solutions and analytic engines
have access to via traditional, almost exclusively manual approaches to finding the
right data and what’s theoretically available from all the data sources across the
enterprise. This gap prevents organizations from delivering data self-service to
business users, data engineers, and data scientists and maximizing ROI by treating
information as a strategic enterprise asset.
Many BI vendors have tried to close the gap by adding better data mashup and
integration features to their products. But this doesn’t address the root problem.
If an organization can only “see” 10 percent of its data, better tools simply make
that 10 percent easier to work with.
What about the other 90 percent—the “dark data” that “organizations collect,
process and store during regular business activities, but generally fail to use
for other purposes (for example, analytics, business relationships and direct
monetizing).”
1
If businesses want to compete on analytics, that 90 percent is the
key to the kingdom. And they need tools that can handle legacy data warehouses,
NoSQL databases, Hadoop file systems, data lakes of raw data, and other
unstructured and semi-structured systems such as SharePoint and Outlook.
1 www.gartner.com/it-glossary/dark-data
4. 2
Accelerate Data Discovery
Figure 2. The Attivio Data Source Discovery and Unified Information Application platform harnesses the vast
amount of information in the enterprise
Figure 1. Traditional data discovery tools leave a gap between data sources and analytic tools
Finding the Right Data
Data
Warehouse
Data Lake
Documents
Business
Communication
Business
Analyst
Data
Scientist
Decision
Maker
Closing the data source discovery gap and accelerating data discovery comprises
three steps: profile, identify, and unify. This white paper discusses how the Attivio
platform executes those steps, the pain points each one addresses, and the value
Attivio provides to advanced analytics and business intelligence (BI) initiatives.
Data Warehouse Data Lake Documents Business Communications
PROFILE IDENTIFY UNIFY
Self-Service Data Source Discovery
Business Intelligence Tools Unified Information Applications
Attivio feeds BI tools and Unified Information applications.
These tools are only as good as the information they manage.
Attivio ingests information from any source.
Attivio profiles, identifies,
and unifies information
to address the bottleneck
in agile Business Intelligence
5. 3
Accelerate Data Discovery
PROFILE
Decades ago—who knows how many–a business analyst needed a report. She made
her request very specific and submitted it to an IT data analyst. Then she waited. When
she saw the results, they were very helpful. But they triggered additional questions. She
needed another report so she submitted another request. Then she waited some more.
For far too long, that’s how it’s been for every business analyst. Request. Wait. Analyze.
Repeat. In recent years, that manual and time-intensive process has begun to change.
In the last 10 years, more BI tools with greater agility have emerged to solve that
problem. Sort of. Now instead of asking IT for reports, business analysts and data
scientists ask IT for a specific data set, which they can explore on their own with these
new tools. They can query their data in real time and generate reports—known today as
“visualizations.”
This more self-service approach to data discovery has been a major step forward.
It’s democratized information, making it far more accessible and shortening the time
it takes for line-of-business executives and knowledge workers to make data-driven
decisions. But it hasn’t addressed the root problem, which is discovering all the right
information out of all the data that the organization possesses—not just the known
ten percent.
WHAT’S OUT THERE?
In terms of data, that question has hounded IT and everyone who depends on IT for
data for a very long time. Even before Big Data became big news, large enterprises had
a lot of data. It existed in silos. So if you were a data analyst, finding out the size and
content of your data universe could take a very long time. You could not ask IT for a
master list of all the data sources available. It didn’t exist. Besides, IT always had more
pressing matters to deal with.
6. 4
Accelerate Data Discovery
There were databases, data marts, and unstructured repositories like SharePoint. And
don’t forget email and various archives, including those with a significant compliance
layer. Then Hadoop comes along and we now have data lakes—a giant file system with
very little traditional information architecture. Let’s throw everything in the data lake—
structured, unstructured, semi-structured. The good news: it’s all there, in its raw form.
The bad news: what’s all there?
TURNING DATA INTO BUSINESS VALUE
When executives don’t know what’s in the company’s data stores, they make business
decisions on incomplete information. Or, equally as troubling, they don’t make critical
decisions because they know they have incomplete information. For IT, the problem is
tactical. How can IT provide visibility into all of an organization’s data, make it accessible
to everyone that needs it, and remove itself as the bottleneck and gatekeeper?
Before you can know what data you want to work with, you need to know what you
have. It’s the first step in turning data into business value. At Attivio, we call that step
profiling. Profiling is an automated process of accelerated data discovery.
During profiling, Attivio crawls your defined network finding all the sources where
data resides and samples the contents to discover what they contain. It distinguishes
between database records (customer name, location, phone number, etc.),
unstructured documents or emails, and semi-structured information such as log files.
Attivio extracts the information, along with whatever metadata it contains, and
appends additional metadata to all the objects it finds. It creates a unified semantic
understanding of the information and makes it accessible via a universal index. If the
information resides in an unstructured repository like Hadoop, Attivio also suggests
where the information originated and whether it may be a subset of a larger store.
This automated process repeats on a schedule that can be adjusted, ensuring that
new information and data sources are swiftly and automatically included in the index.
Moreover, when users interact with information or make changes to metadata, such
as reclassifying a data element, the index immediately reflects these actions.
7. 5
Accelerate Data Discovery
DATA PROFILING AND SEMANTIC ANALYSIS
Attivio employs different advanced analytical techniques depending on the information
it encounters.
1. Entity Extraction
By classifying elements in text into categories such as person, company and location,
Attivio builds semantic metadata around unstructured data and uncovers the
relationships between structured, semi-structured, and unstructured information.
Attivio uses four classification methods. Attivio uses three classification methods.
A: STATISTICAL
Attivio applies machine learning to identify entities. It identifies entities without using
a predefined list and disambiguates entities that have different meanings based
on context. For example, Attivio can distinguish between when “Washington” as a
location and a person. To increase contextual awareness when classifying entities,
Attivio leverages conditional random fields (CRFs), which take into account the “data
neighborhood.” Attivio understands the relationships between the data entities,
providing greater accuracy and better handling of ambiguity.
B: RULES-BASED
In some cases, the relationships between entities can be expressed as a set of rules.
For example, if you are looking for compliance violations, you might apply a rule that
says if “free tickets” are mentioned in the same sentence as “customer name,” tag this
as a potential violation for review. Another approach uses regular expressions —
a sequence of characters that form a search pattern — to match substrings in data.
Attivio ships with a set of pattern matchers to identify known patterns, such as social
security and phone numbers. Customers can also add their own regular expressions,
such as product IDs, to match patterns in their data.
C: DICTIONARY-BASED
Typically, profiling uses dictionaries to identify a known and controlled list of words or
phrases, such product names. Business users can easily manage dictionaries or they
can be automated through integration into other systems.
8. 6
Accelerate Data Discovery
2. Entity Co-occurrence and Relationship Detection
By identifying and categorizing entities, and storing this data in the universal index,
Attivio can detect relationships between entities, documents, and data that were not
previously known. Using statistical graphing analysis, Attivio maps the co-occurrence
of entities across the entire collection of objects in the index. This generates unique
insights into the relationships between entities and the correlation of information
sources across silos. Co-occurrence analysis also provides a semantic map of how the
business uses entities, creating an inferred ontology of the business vocabulary.
3. Temporal Analysis
Attivio also tracks when an entity appears in the data collection as well its frequency.
Temporal analysis provides insight into relationships between entities that change
over time. For example, Attivio may detect a relationship between an entity for “CEO of
Apple” and “Steve Jobs.” Over time, this relationship will change as the entity “Tim Cook”
becomes associated with the entity “CEO of Apple.” This technique also allows Attivio
to detect an increase in the frequency of entities, such as references to a particular
product in customer communications.
4. Classification Models
Attivio can automatically classify unstructured content, such as emails or word
documents, into categories. This provides a way to evaluate a large volume of
documents without having to review each one. The groupings make it simple to filter a
set of documents for deeper analysis without the noise of unrelated documents. Attivio
employs a document classifier that learns based on training data. Leveraging stochastic
gradient descent, Attivio automatically builds a model that can evaluate documents in
the universal index and classify them according to the categories.
5. Structured Data Analysis
Attivio applies a different set of techniques to structured data typically stored in
tables and rows. This allows Attivio to detect column types and find related columns.
For structured data sets, Attivio not only evaluates patterns, but also looks at ranges,
sparseness, outliers, cardinality, primary foreign keys, and referential integrity.
9. 7
Accelerate Data Discovery
6. Human Tagging and Active Learning
Attivio enables experts to tag information to improve semantic mapping. Attivio uses
the work of experts to infer new relationships among data sets. This active learning
approach refines the semantic understanding of the information as people use the
system, evolving as the business evolves.
REDUCE TIME AND COST
Automated profiling can perform in minutes the data normalization and preparation
that would take months to do manually—if it was done at all. Without an automated
solution, these tasks would consume 60 to 80 percent of the total time analysts and
data scientists invest in any analytics initiative.
Attivio solves the problem of analysts who only work with 10 tables out of 150,000
because those are the ones they know exist—and they know what’s in them. The other
149,990 are invisible. And it allows the analyst to follow leads that may be dead ends
without sending IT on a costly, time-consuming wild goose chase. With accelerated data
profiling, Attivio provides immediate visibility into all enterprise information and speeds
the time-to-value of any analytics initiative.
IDENTIFY
Data scientists possess the business knowledge, technical acumen, and computational
prowess to detect patterns, trends, and outliers in massive data sets. Unfortunately,
they spend the majority of their time hunting for the right data to analyze. Once they
locate an initial set, they must dig into supporting data and correlate their findings with
related data sets. As a result, data scientists spend significantly more time preparing
data for analysis than they do analyzing it. For them, identifying and unifying data for
analysis consumes a disproportionate share of time and resources.
10. 8
Accelerate Data Discovery
Similarly, when business analysts need data to test a hypothesis, they often
inadvertently send IT on a wild goose chase looking for data that in the end might
deliver no tangible benefit. A few too many of those false starts, and IT stops answering
their calls. What these data-driven decision makers need is a way to quickly find all the
relevant data sets on their own. And, if IT has profiled all its data sources with Attivio,
they can do exactly that.
As described above, data profiling with Attivio is an automated step that crawls every
data source in an organization, profiles the data, enriches it with metadata, and creates
a common, universal index that IT can provide to end users. The next step in that
process is identify. Recipients of the universal index can browse it—much as they would
shop on an eCommerce site—for relevant data sets. Not only does the universal index
provide a master list of data sources, but it will also provide additional guidelines to help
users narrow their search.
FINDING THE ANSWER
Data source identification serves a broad group. Some may simply want to know if
the answer to a question already exists. The data analyst may be looking for a specific
column in a set of tables. And the data scientist might want to pull a large volume
of raw data from which they’ll create data sets for further analysis or use by others.
Regardless of their roles in an organization, they all want answers — and the quicker
the better.
“ Attivio is unique in its ability to integrate customer
information across multiple file types, making it all easily
findable and searchable ”
- Universum Inkasso GmbH
11. 9
Accelerate Data Discovery
Through the Attivio interface, they can describe what they’re looking for regardless of
their level of data sophistication. Think Amazon.com for data. For example, suppose a
vice president of production planning at a manufacturing company wants to find its top
producing plants sorted by geography and the age of machinery on the plant floor. If
this analysis already exists in the universal index, Attivio will flag it along with all the data
sources that support it. Otherwise, Attivio will present the most relevant information for
that analysis, including reports, emails, and columns in a database, ranked by relevancy.
Business users, whose decisions are driven by time to market, find this familiar
eCommerce “shopping” experience vastly more efficient and effective.
Figure 3. Attivio simplifies finding the right data
12. 10
Accelerate Data Discovery
THE POWER OF NATURAL LANGUAGE SEARCH
When data scientists, analysts, or line-of-business knowledge workers search for data,
they may not know exactly what they’re looking for or the extent of the data that exists.
They need help.
Through the Attivio interface, they can use plain language to initiate a query.
Attivio will the search the titles, descriptions, values, and metadata that profiling
generated from the organization’s data sources. The query needn’t be exact.
Attivio can invoke approximate or fuzzy string matching, which will generate partial
matches using the terms it has. It also applies relevancy algorithms to search results,
returning an ordered list.
Likewise, once a user selects a useful data set, Attivio references that input in
subsequent searches to “recommend” additional sources that relate to that set.
Natural language search is not just a single activity. It’s a set of activities that happen
simultaneously, some of which include:
Recommendations
uncover relationships between data sets to automatically identify the best data
sources for an analysis. While there may be multiple sources that match a simple
query, the data sources that most closely link to the data you’re analyzing will appear
at the top of the list.
Semantic search
uses a variety of signals to understand the user’s intent and handle ambiguity.
For example, semantic search understands that when a user searches for “profit,”
she would also want to find data sets that reference “net income.” Similarly, if a
user searches for “NJ,” they would also return entries for “New Jersey”.
Autocomplete
displays relevant and popular search suggestions as users type, saving time and
frustration. Attivio bases suggestions on user activity and data analysis, making the
autocomplete suggestions highly targeted.
13. 11
Accelerate Data Discovery
Spelling correction
increases the speed and efficiency of search. When an exact match isn’t available,
Attivio identifies the closest logical alternative.
Lemmatization
uses variations on words such as plurals, tenses, genders, hyphenated forms, and
more. This allows for more intelligent matches against sources, for example a search
for “running” would return matches for “runs” or “ran.” The vocabulary of the user
does not always match the vocabulary of the information. Lemmatization overcomes
this issue.
Faceted search
groups items returned from a query into the most relevant sub-categories. Users
can refine their search by drilling down into a particular group or facet. As a search
continues, Attivio generates new facets automatically.
Advanced syntax
increases precision through techniques such as phrase search, fielded search,
Boolean matching, and proximity search.
Fuzzy matching
increases recall and allows for looser matching. Substring and approximate matches
allow users to find data sources when they only have partial information or even
incorrect information.
DELIVERING TRUE DATA SELF-SERVICE
When business users need to ask IT for data, it can take months for their requests
to be fulfilled. Moreover, Gartner predicts that by 2017 ninety percent of information
assets will be siloed and inaccessible across multiple business processes.2
So the
data source discovery problem will become more critical, not less.
2 http://appirio.com/category/business-blog/2014/09/business-intelligence-what-to-do/
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Accelerate Data Discovery
Attivio enables users of business data to identify the most relevant data for
their predictive analytics and BI projects. Through Attivio’s natural language,
eCommerce-like interface, they can:
UNIFY
Unify is the last step to full data self-service agility. The two previous steps—profile
and identify—show business analysts and data scientists where data resides and what
it contains. The output of those steps would enable them to make a more targeted
request to IT. But it doesn’t provide full self-service. For that, users of data need to
understand the connections and relationships between data elements.
UNDERSTANDING THE DATA
During the unify phase, Attivio graphs all of an organization’s information sources
to understand how they’re related. It creates a highly visual, unified model or map
that describes the sources and their linkages. Attivio exposes previously unknown
relationships between disparate data sets and automatically recommends logical
models to accelerate analytics initiatives. These relationships provide unique insight,
including which data sets should be analyzed and how they should be used.
WITH ATTIVIO, USERS CAN TAKE ADVANTAGE OF:
Graph Analysis
Attivio builds a graph of the fields and columns in data sets and evaluates how
they are related based on factors including overlapping values, similarities in column
type and naming, and co-occurrence of related entities. Attivio’s graph does not
rely on referential integrity (though it will use it when available) to understand the
relationships between data.
• Enjoy true data self-service
• Search from a universal index of an
organization’s structured, semi-structured,
and unstructured information
• Browse search results ranked
by relevancy
• Leverage recommendations based
on Attivio’s contextual understanding of
the query
• Identify existing analyses that match a query
• Accelerate decision making and time
to market
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Accelerate Data Discovery
Attivio produces the graph using probabilistic data structures and infers foreign and
primary keys by analyzing the features of the columns and looking at intersections,
column types, and data cardinality. Attivio graphs relationships across databases
and data types. For example, Attivio can find references to locations and customers
in unstructured content and graph their relationship to structured data sources such
as customer orders.
Dynamic Modeling
Once data sources are selected, Attivio evaluates the relationships between them and
identifies missing links through sources not currently included in the set. Functioning
like a GPS for data, Attivio finds the shortest and best path to connect all the data in a
group. Attivio selects subsets of the graph and generates the optimal relationship tree
for the sources in the graph.
Figure 4. Attivio creates a visual model of data and data relationships
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Accelerate Data Discovery
Model Management
While Attivio’s graph analysis and dynamic modeling produces an optimal model, it’s
possible that the user will have other ideas on how the data should be put together.
For this reason, Attivio provides a user interface that makes it simple to edit the
model. The user interface exposes all connections between data elements and
allows even non-technical users to change the model, editing and removing links and
defining new links.
Provisioning
The final step provisions data for data discovery and advanced analytic tools,
or search-based unified information applications. Attivio’s SQL interface can provision
data in a flattened data structure or as relational tables, whichever is required.
All analytic tools “speak” SQL. It’s the lingua franca for interrogating, exchanging and
understanding data. Attivio generates the necessary SQL statements, with no coding
required by the user. Because Attivio puts structure around unstructured data, any
analytics tool that looks at an Attivio data model will see a database, even if the model
contains a combination of structured, semi-structured, and unstructured data.
For data not indexed in the Attivio engine, Attivio can federate the query to the
source systems.
TAKE THE FINAL STEP TO DATA SELF-SERVICE
Attivio delivers the power to understand, correlate, and model all structured,
semi-structured, and unstructured sources to speed data discovery and accelerate
analysis. It ensures that the answers you need don’t remain hidden in the
dark data that typically includes up to 90 percent of enterprise information.
And Attivio surfaces trends and insights that depend on the inclusion of unstructured
content in analytic data sets.
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Accelerate Data Discovery
WITH ATTIVIO, YOU CAN:
Attivio data source discovery and integration accelerates BI initiatives and delivers
a true 360-degree of your business.
• Discover all the relationships in your information
• Avoid the cost of a bad decisions based on incomplete or incorrect information
• Discover and act quickly on new opportunities
> Attivio accelerates data discovery in three steps: profile, identify, and unify.
Get started on a free trial to see for yourself how Attivio reduces the data
gathering process from months to minutes.
Attivio is the leading provider of self-service data discovery acceleration and unified
information applications aimed at helping companies solve their big data challenges.
Powering business innovation and productivity for some of the world’s top brands,
Attivio enables enterprises to gain immediate visibility into all their information.
The company’s solutions dramatically reduce time-to-insight so business intelligence
and IT professionals can empower decision makers to act with certainty and achieve
global impact.
Connect with Attivio on Twitter and LinkedIn, or visit www.attivio.com to learn more.