"Smart Data Web: Connecting data and extracting knowledge", Prof. Dr. Hans Uszkoreit, Scientific Director at DFKI
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About the Author:
Hans is Scientific Director and Head of the Language Technology Lab at the German Research Center for Artificial Intelligence (DFKI). He also serves as site lead of DFKI’s Berlin branch. Hans studied at TU Berlin and the U of Texas at Austin. After research positions at SRI International in Menlo Park and IBM in Stuttgart, he became full professor for computational linguistics at Saarland U. in Saarbruecken where he taught for more than 20 years. He co-founded one print magazine and several language technology startups. Hans’s main interests in AI are foundations and applications of language and knowledge technologies. He has been leading several European and national projects in knowledge extraction, text analytics and automatic translation. His research is documented by more than 200 publications.
“Artificial Intelligence” covers a wide range of technologies today, including those that enable machine vision, effective computing, deep learning, and natural language processing. As advances increase, so do expectations. We now see a rush to add “AI inside” for applications and appliances in almost every domain. The reality is that some firms will have mega-hits with AI-enabled applications, and many more will suffer setbacks based on flawed adoption strategies.
This webinar will present an assessment of key AI technologies today, and help participants identify promising applications based on matching requirements to mature-enough technologies.
Smart Data Webinar: Machine Learning UpdateDATAVERSITY
Machine Learning (ML) approaches and their supporting technologies can generally be classified as Supervised vs Unsupervised, and within those categories as General or Deep Learning (with Reinforcement Learning as a special case within Supervised Learning). The approaches may be based on biological models or statistical models, or hybrids. As demand for machine learning functionality in consumer and enterprise applications increases, it becomes important to have a framework for comparing ML products and services.
This webinar will present an overview of the machine learning landscape, from platform providers to point solutions in each major ML category, and help participants understand their options for experimentation and deployment of ML-based applications.
Introduction to Cognitive Computing the science behind and use of IBM WatsonSubhendu Dey
The lecture was given in a Cognitive and Analytics workshop at Indian Institute of Management. Topics covered was -
1) Understanding Natural Language Processing, Classification, Watson & its modules
2) Industry applications of Cognitive Computing
3) Understanding Cognitive Architecture
4) Understanding the disciplines / tools being used in Cognitive Science
“Artificial Intelligence” covers a wide range of technologies today, including those that enable machine vision, effective computing, deep learning, and natural language processing. As advances increase, so do expectations. We now see a rush to add “AI inside” for applications and appliances in almost every domain. The reality is that some firms will have mega-hits with AI-enabled applications, and many more will suffer setbacks based on flawed adoption strategies.
This webinar will present an assessment of key AI technologies today, and help participants identify promising applications based on matching requirements to mature-enough technologies.
Smart Data Webinar: Machine Learning UpdateDATAVERSITY
Machine Learning (ML) approaches and their supporting technologies can generally be classified as Supervised vs Unsupervised, and within those categories as General or Deep Learning (with Reinforcement Learning as a special case within Supervised Learning). The approaches may be based on biological models or statistical models, or hybrids. As demand for machine learning functionality in consumer and enterprise applications increases, it becomes important to have a framework for comparing ML products and services.
This webinar will present an overview of the machine learning landscape, from platform providers to point solutions in each major ML category, and help participants understand their options for experimentation and deployment of ML-based applications.
Introduction to Cognitive Computing the science behind and use of IBM WatsonSubhendu Dey
The lecture was given in a Cognitive and Analytics workshop at Indian Institute of Management. Topics covered was -
1) Understanding Natural Language Processing, Classification, Watson & its modules
2) Industry applications of Cognitive Computing
3) Understanding Cognitive Architecture
4) Understanding the disciplines / tools being used in Cognitive Science
The slide has details on below points:
1. Introduction to Machine Learning
2. What are the challenges in acceptance of Machine Learning in Banks
3. How to overcome the challenges in adoption of Machine Learning in Banks
4. How to find new use cases of Machine Learning
5. Few current interesting use cases of Machine Learning
Please contact me (shekup@gmail.com) or connect with me on LinkedIn (https://www.linkedin.com/in/shekup/) for more explanation on ML and how it may help your business.
The slides are inspired by:
Survey & interviews done by me with Bankers & Technology Professionals
Presentation from Google NEXT 2017
Presentation by DATUM on Youtube
Royal Society Machine Learning
Big Data & Social Analytics Course from MIT & GetSmarter
Developing strategies at the intersection of structural, statistical, and fundamental trading - integrating quantitative and discretionary approaches across multiple asset classes and time frames.
Smart Data Webinar: Transforming Industries with Artificial Intelligence (AI)...DATAVERSITY
The state of the art and practice for AI and Machine Learning (ML) has matured rapidly in the past few years, making it an ideal time to take a look at what works and what doesn’t.
In this webinar, we will present an overview of AI-infused applications in two industries:
Manufacturing
Retail
Participants will learn to look for characteristics of business processes and of data that make them well - or ill - suited to AI-augmentation or automation.
Analytics in banking preview deck - june 2013Everest Group
This report provides a comprehensive understanding of the analytics services industry with focus on banking domain. Analytics adoption in the banking industry is covered in depth, exploring various aspects such as market size, key drivers, recent analytics initiatives, and challenges. The report also analyses the trends in analytics deals for various banking subverticals (cards, retail, commercial, and lending) and evaluates analytics capabilities of 20+ service providers in the banking space
QU Summer school 2020 speaker Series - Session 7
A conversation with Quants, Thinkers and Innovators all challenged to innovate in turbulent times!
Join QuantUniversity for a complimentary summer speaker series where you will hear from Quants, innovators, startups and Fintech experts on various topics in Quant Investing, Machine Learning, Optimization, Fintech, AI etc.
Managing Machine Learning Models in the Financial Industry
Lecture 1: Model Risk Management for AI and Machine Learning
Artificial intelligence and machine learning are part of today’s modeler’s toolbox for building challenger models and new innovative models that address business needs. However, AI presents new and unique challenges for risk management, particularly for assessing, controlling, and managing model risk for models of limited transparency. Another key consideration is the speed at which these models can be developed, validated, and then deployed into productive use to be competitive adhering to a robust model risk management program. This talk will highlight best practices for integrating AI into model risk practices and showcase examples across the model lifecycle.
Blockchain is a revolutionary technology for some industries and applications, however it is commonly misunderstand and confused with the cryptocurrency Bitcoin. Blockchain is the underlying technology that makes Bitcoin and other cryptocurrencies possible, but it can be used for much more than cryptocurrencies alone. This presentation explains what Blockchain is, how it works and expounds on the uses of blockchain technology outside of cryptocurrencies in order to equip IT auditors with the knowledge they need to advise their companies on blockchain implementations. Blockchain has several very real uses cases, such as in logistics and financial payments clearing, however there is a lot of misleading or false information out there. The basics between what a public and private blockchain is, how the chain operates, what are miners, what security considerations exist, etc. will be discussed, along with an overview of how to audit this technology.
Understand what Blockchain is
Describe the differences between public and private blockchains
Understand where blockchain can be useful to companies, and where it is unnecessary
What security considerations exist
Be able to perform a basic Blockchain audit
Creating $100 million from Big Data Analytics in BankingGuy Pearce
A sanitized version of our presentation to the Teradata Marketing Summit in Los Angeles in March 2014, on how we created $94.95 million in incremental value for a bank by means of a customer-centricity strategy enabled by Big Data and Analytics
Big data & analytics for banking new york lars hambergLars Hamberg
BIG DATA & ANALYTICS FOR BANKING SUMMIT, New York, 1 Dec 2015.
Keynote address: "How Predictive Analytics will change the Financial Services Sector”
Speaker : Lars Hamberg
http://www.specialistspeakers.com/?p=8367
Overview & Outlook: Why Big Data will over-deliver on its hype and transform Financial Services; Use cases with Advanced Analytics and Big Data Analytics in Financial Services, in Production & Distribution of banking products; new opportunities for incumbents in tomorrow’s ecosystem; big data, bigdata, analytics, smart data, data analytics, digitization, digitalization, predictive analytics, sentiment analysis, financial services, banking, asset management, distribution, retail, trading, technology, innovation, fintech, wealth, asset management, investment industry, robo advisory, social investing, behavior, profiling, client segmentation, alias matching, semantic memory models, unstructured data, machine learning, pattern recognition
This second machine age has seen the rise of artificial intelligence (AI), or “intelligence” that is not the result of
human cogitation. It is now ubiquitous in many commercial products, from search engines to virtual assistants. aI is the result of exponential growth in computing power, memory capacity, cloud computing, distributed and parallel processing, open-source solutions, and global connectivity of both people
and machines. The massive amounts and the speed at which structured and unstructured (e.g., text, audio, video, sensor) data is being generated has made a necessity of speedily processing and generating meaningful, actionable insights from it.
By Derek Wang - FOUNDER AND CEO AT STRATIFYD INC
Description:
Everyone is talking about big data but there are some misunderstanding.
What is Augmented Intelligence. 1) Human vs computer 2)Human with computer is more powerful than computer or human 3) Augmented intelligence is human intelligence + machine learning
Some case studies to indicate the power of augmented intelligence
At Southern California Data Science Conference Sept.25.2016 at USC
http://socaldatascience.org/
http://www.datalaus.com/en/
Extending and integrating a hybrid knowledge representation system into the c...Valentina Rho
Extending and integrating a hybrid knowledge representation system into the cognitive architecture ACT-R - 15th International Conference of the Italian Association for Artificial Intelligence - 1 December 2016
This follow up post on the subject of Artificial Intelligence focuses on Expert Systems and the role of traditional experts in their design and development. It explores four main themes:
What do we mean by Expert?
How do experts work?
Expert Systems Application Domains, and
Features of rule based Expert (KB) Systems
The slide has details on below points:
1. Introduction to Machine Learning
2. What are the challenges in acceptance of Machine Learning in Banks
3. How to overcome the challenges in adoption of Machine Learning in Banks
4. How to find new use cases of Machine Learning
5. Few current interesting use cases of Machine Learning
Please contact me (shekup@gmail.com) or connect with me on LinkedIn (https://www.linkedin.com/in/shekup/) for more explanation on ML and how it may help your business.
The slides are inspired by:
Survey & interviews done by me with Bankers & Technology Professionals
Presentation from Google NEXT 2017
Presentation by DATUM on Youtube
Royal Society Machine Learning
Big Data & Social Analytics Course from MIT & GetSmarter
Developing strategies at the intersection of structural, statistical, and fundamental trading - integrating quantitative and discretionary approaches across multiple asset classes and time frames.
Smart Data Webinar: Transforming Industries with Artificial Intelligence (AI)...DATAVERSITY
The state of the art and practice for AI and Machine Learning (ML) has matured rapidly in the past few years, making it an ideal time to take a look at what works and what doesn’t.
In this webinar, we will present an overview of AI-infused applications in two industries:
Manufacturing
Retail
Participants will learn to look for characteristics of business processes and of data that make them well - or ill - suited to AI-augmentation or automation.
Analytics in banking preview deck - june 2013Everest Group
This report provides a comprehensive understanding of the analytics services industry with focus on banking domain. Analytics adoption in the banking industry is covered in depth, exploring various aspects such as market size, key drivers, recent analytics initiatives, and challenges. The report also analyses the trends in analytics deals for various banking subverticals (cards, retail, commercial, and lending) and evaluates analytics capabilities of 20+ service providers in the banking space
QU Summer school 2020 speaker Series - Session 7
A conversation with Quants, Thinkers and Innovators all challenged to innovate in turbulent times!
Join QuantUniversity for a complimentary summer speaker series where you will hear from Quants, innovators, startups and Fintech experts on various topics in Quant Investing, Machine Learning, Optimization, Fintech, AI etc.
Managing Machine Learning Models in the Financial Industry
Lecture 1: Model Risk Management for AI and Machine Learning
Artificial intelligence and machine learning are part of today’s modeler’s toolbox for building challenger models and new innovative models that address business needs. However, AI presents new and unique challenges for risk management, particularly for assessing, controlling, and managing model risk for models of limited transparency. Another key consideration is the speed at which these models can be developed, validated, and then deployed into productive use to be competitive adhering to a robust model risk management program. This talk will highlight best practices for integrating AI into model risk practices and showcase examples across the model lifecycle.
Blockchain is a revolutionary technology for some industries and applications, however it is commonly misunderstand and confused with the cryptocurrency Bitcoin. Blockchain is the underlying technology that makes Bitcoin and other cryptocurrencies possible, but it can be used for much more than cryptocurrencies alone. This presentation explains what Blockchain is, how it works and expounds on the uses of blockchain technology outside of cryptocurrencies in order to equip IT auditors with the knowledge they need to advise their companies on blockchain implementations. Blockchain has several very real uses cases, such as in logistics and financial payments clearing, however there is a lot of misleading or false information out there. The basics between what a public and private blockchain is, how the chain operates, what are miners, what security considerations exist, etc. will be discussed, along with an overview of how to audit this technology.
Understand what Blockchain is
Describe the differences between public and private blockchains
Understand where blockchain can be useful to companies, and where it is unnecessary
What security considerations exist
Be able to perform a basic Blockchain audit
Creating $100 million from Big Data Analytics in BankingGuy Pearce
A sanitized version of our presentation to the Teradata Marketing Summit in Los Angeles in March 2014, on how we created $94.95 million in incremental value for a bank by means of a customer-centricity strategy enabled by Big Data and Analytics
Big data & analytics for banking new york lars hambergLars Hamberg
BIG DATA & ANALYTICS FOR BANKING SUMMIT, New York, 1 Dec 2015.
Keynote address: "How Predictive Analytics will change the Financial Services Sector”
Speaker : Lars Hamberg
http://www.specialistspeakers.com/?p=8367
Overview & Outlook: Why Big Data will over-deliver on its hype and transform Financial Services; Use cases with Advanced Analytics and Big Data Analytics in Financial Services, in Production & Distribution of banking products; new opportunities for incumbents in tomorrow’s ecosystem; big data, bigdata, analytics, smart data, data analytics, digitization, digitalization, predictive analytics, sentiment analysis, financial services, banking, asset management, distribution, retail, trading, technology, innovation, fintech, wealth, asset management, investment industry, robo advisory, social investing, behavior, profiling, client segmentation, alias matching, semantic memory models, unstructured data, machine learning, pattern recognition
This second machine age has seen the rise of artificial intelligence (AI), or “intelligence” that is not the result of
human cogitation. It is now ubiquitous in many commercial products, from search engines to virtual assistants. aI is the result of exponential growth in computing power, memory capacity, cloud computing, distributed and parallel processing, open-source solutions, and global connectivity of both people
and machines. The massive amounts and the speed at which structured and unstructured (e.g., text, audio, video, sensor) data is being generated has made a necessity of speedily processing and generating meaningful, actionable insights from it.
By Derek Wang - FOUNDER AND CEO AT STRATIFYD INC
Description:
Everyone is talking about big data but there are some misunderstanding.
What is Augmented Intelligence. 1) Human vs computer 2)Human with computer is more powerful than computer or human 3) Augmented intelligence is human intelligence + machine learning
Some case studies to indicate the power of augmented intelligence
At Southern California Data Science Conference Sept.25.2016 at USC
http://socaldatascience.org/
http://www.datalaus.com/en/
Extending and integrating a hybrid knowledge representation system into the c...Valentina Rho
Extending and integrating a hybrid knowledge representation system into the cognitive architecture ACT-R - 15th International Conference of the Italian Association for Artificial Intelligence - 1 December 2016
This follow up post on the subject of Artificial Intelligence focuses on Expert Systems and the role of traditional experts in their design and development. It explores four main themes:
What do we mean by Expert?
How do experts work?
Expert Systems Application Domains, and
Features of rule based Expert (KB) Systems
Prepping the Analytics organization for Artificial Intelligence evolutionRamkumar Ravichandran
This is a discussion document to be used at the Big Data Spain at Madrid on Nov 18th, 2016. The key takeaway from the deck is that AI is reality and much closer than we realize. It will impact our Analytics Community in a very different way vs. an average Consumer. We can shape and guide the revolution if we start preparing for it now - right from our mindset, design thinking principles and productization of Analytics (API-zation). AI is a need to address the problems of scale, speed, precision in the world that is getting more and more complex around us - it is not humanly possible to answer all the questions ourselves and we will need machines to do it for us. The flow of the story line begins with a reality check on popular misconceptions and some background on AI. It then delves into all the ways it can optimize the current flow and ends with the "Managing Innovation Playbook" a set of three steps that should guide our innovation programs - Strategy, Execution & Transformation, i.e., the principles that tell us what we want to get out of it, how to get it done and finally how much the benefits permanent and consistently improving.
Would love to hear your feedback, thoughts and reactions.
Deep Learning - The Past, Present and Future of Artificial IntelligenceLukas Masuch
In the last couple of years, deep learning techniques have transformed the world of artificial intelligence. One by one, the abilities and techniques that humans once imagined were uniquely our own have begun to fall to the onslaught of ever more powerful machines. Deep neural networks are now better than humans at tasks such as face recognition and object recognition. They’ve mastered the ancient game of Go and thrashed the best human players. “The pace of progress in artificial general intelligence is incredible fast” (Elon Musk – CEO Tesla & SpaceX) leading to an AI that “would be either the best or the worst thing ever to happen to humanity” (Stephen Hawking – Physicist).
What sparked this new hype? How is Deep Learning different from previous approaches? Let’s look behind the curtain and unravel the reality. This talk will introduce the core concept of deep learning, explore why Sundar Pichai (CEO Google) recently announced that “machine learning is a core transformative way by which Google is rethinking everything they are doing” and explain why “deep learning is probably one of the most exciting things that is happening in the computer industry“ (Jen-Hsun Huang – CEO NVIDIA).
Artificial Intelligence in Project Management by Dr. Khaled A. HamdyAgile ME
Video recording of the Dr. Khaled's session can be found at https://youtu.be/TFNhvAXNU5E.
The presentation explores how Artificial Intelligence (AI) can be used in the Project Management field. The origins and history of AI are discussed followed by a brief simplified explanation of the theories behind its application. The actual utilization of AI tools in the Project Management domain is discussed covering diverse areas such as Engineering Design, Cost Estimating and Bidding, Planning and Scheduling, Risk Management, Performance Prediction as well as Project Monitoring and Control. The presentation concludes by a brief discussion about Data Management and Knowledge Engineering and how they are used today to simplify (or complicate) our lives.
Encyclopedic Intelligence as Artificial Super Intelligence: Are You Ready To ...Azamat Abdoullaev
At the WGS 2017 in Dubai, Musk warned leaders from 139 nations that AI developments should be closely monitored.
What he failed to mention that AI has three levels to pass:
Artificial Narrow Intelligence;
Artificial General Intelligence;
Artificial Super Intelligence
Some AI Events
https://lnkd.in/g5mQywF
Are You Ready for AI Revolution?
https://lnkd.in/gxFfkN9
https://lnkd.in/gC7bj_C
https://lnkd.in/dYwXQ4V
RULE-BASED INFERENCING SYSTEM FOR INFERTILITY DIAGNOSIS IN WOMENijaia
Childlessness among married couples is a rising problem in India. One of the major factors of
childlessness is due to being infertile of either one or both of wife or husband. Infertility refers to the
failure of a couple to become pregnant after one year of regular unprotected sexual intercourse. Infertility
is a life crisis with invisible losses, and its consequences are manifold. This paper is intended to propose a
rule-based inferencing of infertility diagnosis of women using Java Expert System Shell (JESS). Such a
system is essential because the percentage of childlessness due to infertility is rising very high these days in
India. This framework is aimed to enhance the existing tools used to identify and diagnose infertility
problems in Women in the state of Manipur. We have implemented here the user interface component using
Java, the knowledge base of the system using the Java Expert System Shell (JESS) and the Java IDE of
Netbeans 7.0 while the database component is using SQL. The proposed framework can be used as
guidelines for infertility diagnosis for women to assists the physicians with their daily practices and women
who had infertility problems.
it presents you
1.Introduction to Artificial Intelligence
2.History and Evolution
3.Speech synthesis
4.Robots and Image processing
5.Sensor fusion
6.Innovation in Artificial Intelligence
7.conclusion
Presentation given by Nikolay Tcholtev, Fraunhofer Fokus, at Open & Agile Smart Cities' annual Connected Smart Cities & Communities Conference 2020 on 23 January in Brussels, Belgium.
Sustainability, efficiency, and innovation need data, but its availability is limited due to interoperability challenges and fear that the data may be misused. This is why a new approach is being created to enable cross-domain data sharing in a federated and sovereign manner: it is the new paradigm of “data spaces”. This keynote will give an insight on the data spaces approach and will shed light on its current developments and adoption on a European and global scale.
Data enrichment is vital for leveraging heterogeneous data sources in various business analyses, AI applications, and data-driven services. Knowledge Graphs (KGs) support the enrichment of heterogeneous data sources by making entities first-class citizens: links to entities help interconnect heterogeneous data pieces or even ease access to external data sources to eventually augment the original data. Data annotation algorithms to find and link entities in reference KGs, as well as to identify out-of-KG entities have been proposed and applied to different types of data, such as tables, and texts. However, despite recent progress in annotation algorithms, the output of these algorithms does not always meet the quality requirements that make the enriched data valuable in downstream applications. As a result, semantic data enrichment remains an effort-consuming and error-prone task. In this seminar, we discuss the relationships between annotation algorithms, data enrichment, and KG construction, highlighting challenges and open problems. In addition, we advocate for a native human-in-the-loop perspective that enables users to control the outcome of the enrichment and, eventually, improve the quality of the enriched data. We focus in particular on the annotation and enrichment of tabular data and briefly discuss the application of a similar paradigm to the enrichment of textual data in the legal domain, e.g., on court decisions and criminal investigation documents.
Fraunhofer – SINTEF: towards an initiative on Data Sovereignty in EuropeThorsten Huelsmann
Fraunhofer and SINTEF jointed Industrial Data Space Association in early 2016. Industrial Data Space stands for safer data exchange between companies where the producer of data remains the owner of the data and maintains sovereignty over the use of that data.
IDS Association aims to define the conditions and governance for a reference architecture and interfaces aiming at international standards.
This standard is actively developed and updated on the basis of use cases. It forms the basis for a number of certified software solutions and business models, the development of which is fostered by the association.
Thorsten Huelsmann and Ernst H. Kristiansen talked on this topic during the German-Norwegian Dialogue on Bilateral and
European Cooperation , September 29 2016 at Berlin.
Webinar Industrial Data Space Association: Introduction and ArchitectureThorsten Huelsmann
Industrial Data Space Association is an industry and user driven initiative to develop a global Industrial Data Space standard and reference architecture which provides data sovereignty. The work bases on use cases and supports certifiable software solutions and business models for the data economy. The Webinar by Lars Nagel and Sebastian Steinbuss gives and overview to the Industrial Data Space initiative and explains the Reference Architecture and ist main components.
Putting the L in front: from Open Data to Linked Open DataMartin Kaltenböck
Keynote presentation of Martin Kaltenböck (LOD2 project, Semantic Web Company) at the Government Linked Data Workshop in the course of the OGD Camp 2011 in Warsaw, Poland: Putting the L in front: from Open Data to Linked Open Data
An overview of the ICARUS project provided during the European Big Data Value Forum, Parallel Session 1.3 “Transforming Transport”, on November 12th, 2018, in Vienna.
As more companies grow their business in global markets, they discover the need to capture new opportunities in a matter of days rather than months to have competitive advantage and to capture new market share. Their machines are producing terabytes of various data types — video, audio, Microsoft® SharePoint®, sensor data, Microsoft Excel® files — and leaders are searching for the right technologies to capture this data and help provide a better understanding of their business. The HDS big data product roadmap will help customers build a big data enterprise plan that ingests data faster and correlate meaningful data sets to create intelligence that’s easy to consume and helps leaders make the right business decisions. View this webcast to learn about Hitachi’s product roadmap to big data. For more information on HDS Big Data Solutions please visit: http://www.hds.com/solutions/it-strategies/big-data/?WT.ac=us_mg_sol_bigdat
Industrial Data Space Association - New Members, New Insights, New Future Dir...Thorsten Huelsmann
Digitalisation is both an enabler and a driving force behind innovative business models. A key ability for innovative business models is to be able to combine data in one “ecosystem”: Services are decoupled from physical platforms/products, The architecture levels are decoupled, Products become platforms and vice versa, “Ecosystems“ develop around platforms, Innovation takes place cooperatively.
Data as strategic resource enables smart services, products and our desired lifestyle of the future.
Project Description of the Linked Open Data (LOD) PILOT Austria - presented at the PiLOD event at VU Amsterdam (Netherlands) on 29.01. 2014 (see: http://www.pilod.nl/) by Martin Kaltenböck of Semantic Web Company.
Similar to "Smart Data Web: Connecting data and extracting knowledge", Prof. Dr. Hans Uszkoreit, Scientific Director at DFKI (20)
Data Natives Frankfurt v 11.0 | "Competitive advantages with knowledge graphs...Dataconomy Media
The challenges of increasing complexity of organizations, companies and projects are obvious and omnipresent. Everywhere there are connections and dependencies that are often not adequately managed or not considered at all because of a lack of technology or expertise to uncover and leverage the relationships in data and information. In his presentation, Axel Morgner talks about graph technology and knowledge graphs as indispensable building blocks for successful companies.
Data Natives Munich v 12.0 | "How to be more productive with Autonomous Data ...Dataconomy Media
Every day we are challenged with more data, more use cases and an ever increasing demand for analytics. In this talk Bjorn will explain how autonomous data management and machine learning help innovators to more productive and give examples how to deliver new data driven projects with less risk at lower costs.
Data Natives meets DataRobot | "Build and deploy an anti-money laundering mo...Dataconomy Media
Compliance departments within banks and other financial institutions are turning to machine learning for improving their Anti Money Laundering compliance activities. Today, the systems that aim to detect potentially suspicious activity are commonly rule-based, and suffer from ultra-high false positive rates. DataRobot will discuss how their Automated Machine Learning platform was successfully used for a real use case to reduce their false positives and to enhance their Anti-Money Laundering activities.
Data Natives Munich v 12.0 | "Political Data Science: A tale of Fake News, So...Dataconomy Media
Trump, Brexit, Cambridge Analytica... In the last few years, we have had to confront the consequences of the use and misuse of data science algorithms in manipulating public opinion through social media. The use of private data to microtarget individuals is a daily practice (and a trillion-dollar industry), which has serious side-effects when the selling product is your political ideology. How can we cope with this new scenario?
Data Natives Vienna v 7.0 | "The Ingredients of Data Innovation" - Robbert de...Dataconomy Media
When taking a deep dive into the world of data, one thing is certain: the ultimate goal is to create something new, something better, something faster. In other words, innovation should always be at the forefront of companies strategic outlook, whether their goal is to pioneer new processes, user experiences, products or services.
Data Natives Cologne v 4.0 | "The Data Lorax: Planting the Seeds of Fairness...Dataconomy Media
What does it take to build a good data product or service? Data practitioners always think about the technology, user experience and commercial viability. But rarely do they think about the implications of the systems they build. This talk will shed light on the impact of AI systems and the unintended consequences of the use of data in different products. It will also discuss our role, as data practitioners, in planting the seeds of fairness in the systems we build.
Data Natives Cologne v 4.0 | "How People Analytics Can Reveal the Hidden Aspe...Dataconomy Media
We all hear about the power of data, big data and data analysis in todays market place. But rarely feel it's touchable effects on our own business decisions and performance.
Let's dive into it and see how can people analytics increase people performance, motivation and business revenue?
Data Natives Amsterdam v 9.0 | "Ten Little Servers: A Story of no Downtime" -...Dataconomy Media
Cloud Infrastructure is a hostile environment: a power supply failure or a network outage leads to downtime and big losses. There is nothing we can trust: a single server, a server rack, even a whole datacenter can fail, and if an application is fragile by design, disruption is inevitable. We must distribute our application and diversify cloud data strategy to survive disturbances of any scale. Apache Cassandra is a cloud-native platform-agnostic database that stores data with a distributed redundancy so it easily survives any issue. What to know how Apple and Netflix handle petabytes of data, keeping it highly available? Join us and listen to a story of 10 little servers and no downtime!
Data Natives Amsterdam v 9.0 | "Point in Time Labeling at Scale" - Timothy Th...Dataconomy Media
In the data industry, having correctly labelled datasets is vital. Timothy Thatcher explains how tagging your data while considering time and location and complex hierarchical rules at scale can be handled.
Data NativesBerlin v 20.0 | "Serving A/B experimentation platform end-to-end"...Dataconomy Media
During the lifetime of an A/B test product managers and analysts in GetYourGuide require various tools and different kinds of data to plan the trial properly, control it during the run and analyze the results at the end. This talk would be about the architecture, tools and data flow for serving their needs.
Data Natives Berlin v 20.0 | "Ten Little Servers: A Story of no Downtime" - A...Dataconomy Media
Cloud Infrastructure is a hostile environment: a power supply failure or a network outage leads to downtime and big losses. There is nothing we can trust: a single server, a server rack, even a whole datacenter can fail, and if an application is fragile by design, disruption is inevitable. We must distribute our application and diversify cloud data strategy to survive disturbances of any scale. Apache Cassandra is a cloud-native platform-agnostic database that stores data with a distributed redundancy so it easily survives any issue. What to know how Apple and Netflix handle petabytes of data, keeping it highly available? Join us and listen to a story of 10 little servers and no downtime!
Big Data Frankfurt meets Thinkport | "The Cloud as a Driver of Innovation" - ...Dataconomy Media
Creativity is the mental ability to create new ideas and designs. Innovation, on the other hand, Means developing useful solutions from new ideas. Creativity can be goal-oriented, Whereas innovation is always goal-oriented. This bedeutet, dass innovation aims to achieve defined goals. The use of cloud services and technologies promises enterprise users many benefits in terms of more flexible use of IT resources and faster access to innovative solutions. That’s why we want to examine the question in this talk, of what role cloud computing plays for innovation in companies.
Thinkport meets Frankfurt | "Financial Time Series Analysis using Wavelets" -...Dataconomy Media
Presentation of Time Series Properties of Financial Instrument and Possibilities in Frequency Decomposition and Information Extraction using FT, STFT and Wavelets with Outlook in Current Research on Wavelet Neural Networks
Big Data Helsinki v 3 | "Distributed Machine and Deep Learning at Scale with ...Dataconomy Media
"With most machine learning (ML) and deep learning (DL) frameworks, it can take hours to move data for ETL, and hours to train models. It's also hard to scale, with data sets increasingly being larger than the capacity of any single server. The amount of the data also makes it hard to incrementally test and retrain models in near real-time.
Learn how Apache Ignite and GridGain help to address limitations like ETL costs, scaling issues and Time-To-Market for the new models and help achieve near-real-time, continuous learning.
Yuriy Babak, the head of ML/DL framework development at GridGain and Apache Ignite committer, will explain how ML/DL work with Apache Ignite, and how to get started.
Topics include:
— Overview of distributed ML/DL including architecture, implementation, usage patterns, pros and cons
— Overview of Apache Ignite ML/DL, including built-in ML/DL algorithms, and how to implement your own
— Model inference with Apache Ignite, including how to train models with other libraries, like Apache Spark, and deploy them in Ignite
— How Apache Ignite and TensorFlow can be used together to build distributed DL model training and inference"
Big Data Helsinki v 3 | "Federated Learning and Privacy-preserving AI" - Oguz...Dataconomy Media
"Machine learning algorithms require significant amounts of training data which has been centralized on one machine or in a datacenter so far. For numerous applications, such need of collecting data can be extremely privacy-invasive. Recent advancements in AI research approach this issue by a new paradigm of training AI models, i.e., Federated Learning.
In federated learning, edge devices (phones, computers, cars etc.) collaboratively learn a shared AI model while keeping all the training data on device, decoupling the ability to do machine learning from the need to store the data in the cloud. From personal data perspective, this paradigm enables a way of training a model on the device without directly inspecting users’ data on a server. This talk will pinpoint several examples of AI applications benefiting from federated learning and the likely future of privacy-aware systems."
Explore our comprehensive data analysis project presentation on predicting product ad campaign performance. Learn how data-driven insights can optimize your marketing strategies and enhance campaign effectiveness. Perfect for professionals and students looking to understand the power of data analysis in advertising. for more details visit: https://bostoninstituteofanalytics.org/data-science-and-artificial-intelligence/
Levelwise PageRank with Loop-Based Dead End Handling Strategy : SHORT REPORT ...Subhajit Sahu
Abstract — Levelwise PageRank is an alternative method of PageRank computation which decomposes the input graph into a directed acyclic block-graph of strongly connected components, and processes them in topological order, one level at a time. This enables calculation for ranks in a distributed fashion without per-iteration communication, unlike the standard method where all vertices are processed in each iteration. It however comes with a precondition of the absence of dead ends in the input graph. Here, the native non-distributed performance of Levelwise PageRank was compared against Monolithic PageRank on a CPU as well as a GPU. To ensure a fair comparison, Monolithic PageRank was also performed on a graph where vertices were split by components. Results indicate that Levelwise PageRank is about as fast as Monolithic PageRank on the CPU, but quite a bit slower on the GPU. Slowdown on the GPU is likely caused by a large submission of small workloads, and expected to be non-issue when the computation is performed on massive graphs.
Chatty Kathy - UNC Bootcamp Final Project Presentation - Final Version - 5.23...John Andrews
SlideShare Description for "Chatty Kathy - UNC Bootcamp Final Project Presentation"
Title: Chatty Kathy: Enhancing Physical Activity Among Older Adults
Description:
Discover how Chatty Kathy, an innovative project developed at the UNC Bootcamp, aims to tackle the challenge of low physical activity among older adults. Our AI-driven solution uses peer interaction to boost and sustain exercise levels, significantly improving health outcomes. This presentation covers our problem statement, the rationale behind Chatty Kathy, synthetic data and persona creation, model performance metrics, a visual demonstration of the project, and potential future developments. Join us for an insightful Q&A session to explore the potential of this groundbreaking project.
Project Team: Jay Requarth, Jana Avery, John Andrews, Dr. Dick Davis II, Nee Buntoum, Nam Yeongjin & Mat Nicholas
Techniques to optimize the pagerank algorithm usually fall in two categories. One is to try reducing the work per iteration, and the other is to try reducing the number of iterations. These goals are often at odds with one another. Skipping computation on vertices which have already converged has the potential to save iteration time. Skipping in-identical vertices, with the same in-links, helps reduce duplicate computations and thus could help reduce iteration time. Road networks often have chains which can be short-circuited before pagerank computation to improve performance. Final ranks of chain nodes can be easily calculated. This could reduce both the iteration time, and the number of iterations. If a graph has no dangling nodes, pagerank of each strongly connected component can be computed in topological order. This could help reduce the iteration time, no. of iterations, and also enable multi-iteration concurrency in pagerank computation. The combination of all of the above methods is the STICD algorithm. [sticd] For dynamic graphs, unchanged components whose ranks are unaffected can be skipped altogether.
16. 16
linked open data
harvested web
semi-structured data
unstructured data
Data on
the WWW
Data in the
Enterprise
Corporate Knowledge Graph
(Unternehmenswissensnetz)
community-built knowledge
17. 17
linked open data
harvested web
semi-structured data
unstructured data
Data on
the WWW
Data in the
Enterprise
SMART DATA WEB
Corporate Knowledge Graph
(Unternehmenswissensnetz)
community-built knowledge
18. 18
linked open data
harvested web
semi-structured data
unstructured data
Data on
the WWW
Data in the
Enterprise
SMART DATA WEB
Corporate Knowledge Graph
(Unternehmenswissensnetz)
community-built knowledge
19. 19
linked open data
harvested web
semi-structured data
unstructured data
Data on
the WWW
Data in the
Enterprise
SMART DATA WEB
Corporate Knowledge Graph
(Unternehmenswissensnetz)
community-built knowledge
20. 20
linked open data
harvested web
semi-structured data
unstructured data
Data on
the WWW
Data in the
Enterprise
SMART DATA WEB
Corporate Knowledge Graph
(Unternehmenswissensnetz)
community-built knowledge
21. 21
linked open data
harvested web
semi-structured data
unstructured data
Data on
the WWW
Data in the
Enterprise
SMART DATA WEB
Corporate Knowledge Graph
(Unternehmenswissensnetz)
community-built knowledge
Dynamic Data
30. Results at half-time
○ Text Analytics Platform has been
embedded in the Apache Flink
Big-Data Plattform
○ Deep analytics of News, Tweets,
RSS Feeds
○ Demonstrator system (with SD4M)
for German corporate world and mobility
○ Realization of data value chains for
both application areas
○ First version of the Smart Data Web
open knowledge graph
31.
32.
33.
34. Current volume of basic and discovered knowledge
Entities in Knowledge Graph
○ > 1,2 Mio German companies
○ 27.075 German towns
○ 104.598 street names
○ 25.907 transport routes
Per day
○ 139.000 RSS posts
○ 140.000 tweets
○ 16.000 media news
Media reports since February
o 136.811 bankruptcy
o 19.605 strike
o 26.047 take over
o 21.352 mergers
o 6.619 mass lay-offs
o 165.958 natural desasters
o 697.784 accidents
o 320.061 traffic jams
o 558.531 closures