Slides for the class, From Pattern Matching to Knowledge Discovery Using Text Mining and Visualization Techniques, presented June 13, 2010, at the Special Libraries Association 2010 annual meeting.
This presentation introduces text analytics, its applications and various tools/algorithms used for this process. Given below are some of the important tools:
- Decision trees
- SVM
- Naive-Bayes
- K-nearest neighbours
- Artificial Neural Networks
- Fuzzy C-Means
- Latent Dirichlet Allocation
Slides for the class, From Pattern Matching to Knowledge Discovery Using Text Mining and Visualization Techniques, presented June 13, 2010, at the Special Libraries Association 2010 annual meeting.
This presentation introduces text analytics, its applications and various tools/algorithms used for this process. Given below are some of the important tools:
- Decision trees
- SVM
- Naive-Bayes
- K-nearest neighbours
- Artificial Neural Networks
- Fuzzy C-Means
- Latent Dirichlet Allocation
This is an introduction to text analytics for advanced business users and IT professionals with limited programming expertise. The presentation will go through different areas of text analytics as well as provide some real work examples that help to make the subject matter a little more relatable. We will cover topics like search engine building, categorization (supervised and unsupervised), clustering, NLP, and social media analysis.
Directed versus undirected network analysis of student essaysRoy Clariana
IWALS 2018
6th International Workshop on Advanced Learning Sciences
Perspectives on the Learner: Cognition, Brain, and Education
University of Pittsburgh, USA JUNE 6-8, 2018
The growing number of datasets published on the Web as linked data brings both opportunities for high data
availability of data. As the data increases challenges for querying also increases. It is very difficult to search
linked data using structured languages. Hence, we use Keyword Query searching for linked data. In this paper,
we propose different approaches for keyword query routing through which the efficiency of keyword search can
be improved greatly. By routing the keywords to the relevant data sources the processing cost of keyword search
queries can be greatly reduced. In this paper, we contrast and compare four models – Keyword level, Element
level, Set level and query expansion using semantic and linguistic analysis. These models are used for keyword
query routing in keyword search.
A set of practical strategies and techniques for tackling vagueness in data modeling and creating models that are semantically more accurate and interoperable.
Data Science - Part I - Sustaining Predictive Analytics CapabilitiesDerek Kane
This is the first lecture in a series of data analytics topics and geared to individuals and business professionals who have no understand of building modern analytics approaches. This lecture provides an overview of the models and techniques we will address throughout the lecture series, we will discuss Business Intelligence topics, predictive analytics, and big data technologies. Finally, we will walk through a simple yet effective example which showcases the potential of predictive analytics in a business context.
Semantic search helps business people find answers to pressing questions by wading through oceans of information to find nuggets of meaningful information. In this presentation we’ll discuss how semantic search and content analysis technologies are starting to appear in the marketplace today. We’ll provide a recap of what semantic search is and what the key benefits are, then we’ll answer the following questions:
• Is semantic search a feature, an application, or enterprise system?
• How can I add semantic search to my existing work processes?
• Will I need to replace my existing content technologies?
• What will I need to do to prepare my content for semantic search?
• Is semantic search just for documents or can I search my data too?
• Can I use semantic search to find information on the internet and other public data sources?
• Are there standards to consider?
Detailed Investigation of Text Classification and Clustering of Twitter Data ...ijtsrd
As of late there has been a growth in data. This paper presents a methodology to investigate the text classification of data gathered from twitter. In this study sentiment analysis has been done on online comment data giving us picture of how to discover the demands of a people. Ziya Fatima | Er. Vandana "Detailed Investigation of Text Classification and Clustering of Twitter Data for Business Analytics" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-2 , February 2021, URL: https://www.ijtsrd.com/papers/ijtsrd38527.pdf Paper Url: https://www.ijtsrd.com/engineering/computer-engineering/38527/detailed-investigation-of-text-classification-and-clustering-of-twitter-data-for-business-analytics/ziya-fatima
Complaint Analysis in Indonesian Language Using WPKE and RAKE Algorithm IJECEIAES
Social media provides convenience in communicating and can present twoway communication that allows companies to interact with their customer. Companies can use information obtained from social media to analyze how the communities respond to their services or products. The biggest challenge in processing information in social media like Twitter, is the unstructured sentences which could lead to incorrect text processing. However, this information is very important for companies’ survival. In this research, we proposed a method to extract keywords from tweets in Indonesian language, WPKE. We compared it with RAKE, an algorithm that is language independent and usually used for keyword extraction. Finally, we develop a method to do clustering to groups the topics of complaints with data set obtained from Twitter using the “komplain” hashtag. Our method can obtain the accuracy of 72.92% while RAKE can only obtain 35.42%.
BigInsights and Text Analytics.
As enterprises seek to gain operational efficiencies and competitive advantage through greater use of analytics, much of the new information they need to analyze is found in text documents and, increasingly, in a wide variety of social media sites and portals. A critical step in gaining insights from this information is extracting core data from huge volumes of text. That data is then available for downstream analytic, mining and machine learning tools. AQL (Annotator Query Language) is a powerful declarative, rule-based language for the extraction of information from text documents.
Machine Learning and Data Mining: 19 Mining Text And Web DataPier Luca Lanzi
Course "Machine Learning and Data Mining" for the degree of Computer Engineering at the Politecnico di Milano. In this lecture we overview text and web mining. The slides are mainly taken from Jiawei Han textbook.
This is an introduction to text analytics for advanced business users and IT professionals with limited programming expertise. The presentation will go through different areas of text analytics as well as provide some real work examples that help to make the subject matter a little more relatable. We will cover topics like search engine building, categorization (supervised and unsupervised), clustering, NLP, and social media analysis.
Directed versus undirected network analysis of student essaysRoy Clariana
IWALS 2018
6th International Workshop on Advanced Learning Sciences
Perspectives on the Learner: Cognition, Brain, and Education
University of Pittsburgh, USA JUNE 6-8, 2018
The growing number of datasets published on the Web as linked data brings both opportunities for high data
availability of data. As the data increases challenges for querying also increases. It is very difficult to search
linked data using structured languages. Hence, we use Keyword Query searching for linked data. In this paper,
we propose different approaches for keyword query routing through which the efficiency of keyword search can
be improved greatly. By routing the keywords to the relevant data sources the processing cost of keyword search
queries can be greatly reduced. In this paper, we contrast and compare four models – Keyword level, Element
level, Set level and query expansion using semantic and linguistic analysis. These models are used for keyword
query routing in keyword search.
A set of practical strategies and techniques for tackling vagueness in data modeling and creating models that are semantically more accurate and interoperable.
Data Science - Part I - Sustaining Predictive Analytics CapabilitiesDerek Kane
This is the first lecture in a series of data analytics topics and geared to individuals and business professionals who have no understand of building modern analytics approaches. This lecture provides an overview of the models and techniques we will address throughout the lecture series, we will discuss Business Intelligence topics, predictive analytics, and big data technologies. Finally, we will walk through a simple yet effective example which showcases the potential of predictive analytics in a business context.
Semantic search helps business people find answers to pressing questions by wading through oceans of information to find nuggets of meaningful information. In this presentation we’ll discuss how semantic search and content analysis technologies are starting to appear in the marketplace today. We’ll provide a recap of what semantic search is and what the key benefits are, then we’ll answer the following questions:
• Is semantic search a feature, an application, or enterprise system?
• How can I add semantic search to my existing work processes?
• Will I need to replace my existing content technologies?
• What will I need to do to prepare my content for semantic search?
• Is semantic search just for documents or can I search my data too?
• Can I use semantic search to find information on the internet and other public data sources?
• Are there standards to consider?
Detailed Investigation of Text Classification and Clustering of Twitter Data ...ijtsrd
As of late there has been a growth in data. This paper presents a methodology to investigate the text classification of data gathered from twitter. In this study sentiment analysis has been done on online comment data giving us picture of how to discover the demands of a people. Ziya Fatima | Er. Vandana "Detailed Investigation of Text Classification and Clustering of Twitter Data for Business Analytics" Published in International Journal of Trend in Scientific Research and Development (ijtsrd), ISSN: 2456-6470, Volume-5 | Issue-2 , February 2021, URL: https://www.ijtsrd.com/papers/ijtsrd38527.pdf Paper Url: https://www.ijtsrd.com/engineering/computer-engineering/38527/detailed-investigation-of-text-classification-and-clustering-of-twitter-data-for-business-analytics/ziya-fatima
Complaint Analysis in Indonesian Language Using WPKE and RAKE Algorithm IJECEIAES
Social media provides convenience in communicating and can present twoway communication that allows companies to interact with their customer. Companies can use information obtained from social media to analyze how the communities respond to their services or products. The biggest challenge in processing information in social media like Twitter, is the unstructured sentences which could lead to incorrect text processing. However, this information is very important for companies’ survival. In this research, we proposed a method to extract keywords from tweets in Indonesian language, WPKE. We compared it with RAKE, an algorithm that is language independent and usually used for keyword extraction. Finally, we develop a method to do clustering to groups the topics of complaints with data set obtained from Twitter using the “komplain” hashtag. Our method can obtain the accuracy of 72.92% while RAKE can only obtain 35.42%.
BigInsights and Text Analytics.
As enterprises seek to gain operational efficiencies and competitive advantage through greater use of analytics, much of the new information they need to analyze is found in text documents and, increasingly, in a wide variety of social media sites and portals. A critical step in gaining insights from this information is extracting core data from huge volumes of text. That data is then available for downstream analytic, mining and machine learning tools. AQL (Annotator Query Language) is a powerful declarative, rule-based language for the extraction of information from text documents.
Machine Learning and Data Mining: 19 Mining Text And Web DataPier Luca Lanzi
Course "Machine Learning and Data Mining" for the degree of Computer Engineering at the Politecnico di Milano. In this lecture we overview text and web mining. The slides are mainly taken from Jiawei Han textbook.
Enterprises are awash in textual documents that represent valuable information assets. The limited access of conventional search interfaces, however, prevents enterprises from unlocking this value;
* An expert guide to how richer interfaces enable exploration and discovery and how these typically rely on content enrichment techniques that can be unreliable, labor-intensive, or both. It is essential to maximize the effectiveness of content enrichment, not only to achieve the desired value, but also to incent organizations to make the necessary investment.
* Useful insight about content enrichment approaches that have demonstrated success in supporting exploration and discovery.
* Gain insight into both the enrichment techniques and the ways they are used to enable exploratory search.
Daniel Tunkelang, Chief Scientist, Endeca
High level introduction to text mining analytics, which covers the building blocks or most commonly used techniques of text mining along with useful additional references/links where required for background/literature and R codes to get you started.
This chapter is devoted to log mining or log knowledge discovery - a different type of log analysis, which does not rely on knowing what to look for. This takes the “high art” of log analysis to the next level by breaking the dependence on the lists of strings or patterns to look for in the logs.
When to use the different text analytics tools - Meaning CloudMeaningCloud
Classification, topic extraction, clustering... When to use the different Text Analytics tools?
How to leverage Text Analytics technology for your business
MeaningCloud webinar, February 8th, 2017
More information and recording of the webinar https://www.meaningcloud.com/blog/recorded-webinar-use-different-text-analytics-tools
www.meaningcloud.com
The presentation will describe methods for discovering interesting and actionable patterns in log files for security management without specifically knowing what you are looking for. This approach is different from "classic" log analysis and it allows gaining an insight into insider attacks and other advanced intrusions, which are extremely hard to discover with other methods. Specifically, I will demonstrate how data mining can be used as a source of ideas for designing future log analysis techniques, that will help uncover the coming threats. The important part of the presentation will be the demonstration how the above methods worked in a real-life environment.
TASMO uses Artificial Intelligence to understand the Human Language. This is named "NLP" or Natural Language Processing. TASMO (a platform for the analysis of structured and non-structured big data, such as human language). It is currently being tested by security and intelligence national agencies for advanced use in the attempt to identify and preempt potential hostile (internal or external) agents. TASMO can also analyse tender data and allow to save 90% of the time usually dedicated to analyse offers or classify documents.
TASMO uses Artificial Intelligence to understand the Human Language. This is named "NLP" or Natural Language Processing. TASMO (a platform for the analysis of structured and non-structured big data, such as human language). It is currently being tested by security and intelligence national agencies for advanced use in the attempt to identify and preempt potential hostile (internal or external) agents. TASMO can also analyse tender data and allow to save 90% of the time usually dedicated to analyse offers or classify documents.
TASMO uses Artificial Intelligence to understand the Human Language. This is named "NLP" or Natural Language Processing. TASMO (a platform for the analysis of structured and non-structured big data, such as human language). It is currently being tested by security and intelligence national agencies for advanced use in the attempt to identify and preempt potential hostile (internal or external) agents. TASMO can also analyse tender data and allow to save 90% of the time usually dedicated to analyse offers or classify documents.
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.
Semantic interoperability is often an afterthought. QSi is proposing a radical shift in the way we currently view the nature and relationship between Information, Language, and Data. In the process, semantic interoperability is an emergent characteristic of data management.
The Analytics Stack Guidebook (Holistics)Truong Bomi
Chapter 1: High-level Overview of an Analytics Setup
Chapter 2: Centralizing Data
Chapter 3: Data Modeling for Analytics
Chapter 4: Using Data
+++
Trích lời Huy - tác giả cuốn sách, co-founder & CTO của Holistics
+++
"Làm thế nào để thiết kế hệ thống BI stack phù hợp cho công ty mình?"
Có bao giờ bạn được công ty giao nhiệm vụ set up hệ thống BI/analytics stack cho công ty, rồi đến khi lên mạng google thì tá hoả vì mỗi bài viết, mỗi người bạn khác nhau lại khuyên bạn nên sử dụng một bộ công cụ/công nghệ khác nhau? ETL hay ELT, Hadoop hay BigQuery, Data Warehouse hay Data Lake, ...
Rồi bạn thắc mắc: Thiết kế một hệ thống analytics stack như thế nào là phù hợp với nhu cầu hiện tại của công ty mình? Làm thế nào để bắt đầu nhanh nhưng vẫn có thể scale được (mà không phải đập đi xây lại) khi nhu cầu dữ liệu tăng cao?
Thay vì chín người mười ý, bạn ước giá mà có 1 tấm bản đồ (map) có thể giúp bạn định vị được trong thế giới BI/analytics phức tạp này. Một tấm bản đồ cho bạn thấy các thành phần khác nhau của mỗi hệ thống BI là gì, lắp ráp nó lại như thế nào, và tradeoff giữa các cách tiếp cận khác nhau là sao.
Well, sau 2 tháng trời cực khổ thì team mình đã vẽ ra tấm bản đồ đó trong hình dạng một.. cuốn sách:
"The Analytics Setup Guidebook: How to build scalable analytics & BI stacks in modern cloud era."
Cuốn sách là một crash-course để bạn có thể trở thành một "part-time data architect", giúp bạn hiểu được rõ hơn về landscape analytics phức tạp hiện nay.
Sách giải thích high-level overview của một hệ thống analytics ntn, các thành phần tương tác với nhau ra sao, và đi sâu vào đủ chi tiết của những thành phần cũng như best practices cuả nó.
Cuốn sách được viết dành cho các bạn hơi technical được nhận nhiệm vụ phụ trách hệ thống analytics của công ty mình. Bạn có thể là một data analyst đang làm BI, software engineer được kêu qua hỗ trợ làm data engineering, hoặc đơn giản là 1 Product Manager đang thắc mắc sao quy trình data công ty mình chậm quá...
Cuốn sách cũng có những phần chia sẻ nâng cao như Data Modeling, BI evolution phù hợp với các bạn đã có kinh nghiệm làm BI lâu đời.
EXPLORING DATA MINING TECHNIQUES AND ITS APPLICATIONSeditorijettcs
Dr.T.Hemalatha#1, Dr.G.Rashita Banu#2, Dr.Murtaza Ali#3
#1.Assisstant.Professor,VelsUniversity,Chennai
#2Assistant Professor,Department of HIM&T,JazanUniversity,Jasan
#3HOD, Department of HIM&T JazanUniversity,Jasan
EXPLORING DATA MINING TECHNIQUES AND ITS APPLICATIONSeditorijettcs
Dr.T.Hemalatha#1, Dr.G.Rashita Banu#2, Dr.Murtaza Ali#3
#1.Assisstant.Professor,VelsUniversity,Chennai
#2Assistant Professor,Department of HIM&T,JazanUniversity,Jasan
#3HOD, Department of HIM&T JazanUniversity,Jasan
Creating an AI Startup: What You Need to KnowSeth Grimes
Seth Grimes presented "Creating an AI Startup: What You Need to Know," at a May 20, 2021 Launch Annapolis + Maryland AI (https://www.meetup.com/MarylandAI) program, focusing on opportunity and resources for Maryland tech entrepreneurs.
Efficient Deep Learning in Natural Language Processing Production, with Moshe...Seth Grimes
Moshe Wasserblat, Intel AI, presents on Efficient Deep Learning in Natural Language Processing Production to an online NLP meetup audience, August 3, 2020. Visit https://www.meetup.com/NY-NLP for the New York NLP meetup.
From Customer Emotions to Actionable Insights, with Peter DorringtonSeth Grimes
From Customer Emotions to Actionable Insights -- A presentation by Peter Dorrington, founder, XMplify Consulting, at the 2020 CX Emotion conference (https://cx-emotion.com), July 22, 2020.
Intro to Deep Learning for Medical Image Analysis, with Dan Lee from Dentuit AISeth Grimes
Dan Lee from Dentuit AI presented an Intro to Deep Learning for Medical Image Analysis at the Maryland AI meetup (https://www.meetup.com/Maryland-AI), May 27, 2020. Visit https://www.youtube.com/watch?v=xl8i7CGDQi0 for video.
Emotion AI refers to a set of technologies -- natural language processing, voice tech, facial coding, neuroscience, and behavioral analytics -- applied to interactions to extract, convey, and induce emotion. Emotion AI is a presentation by Seth Grimes at AI for Human Language, March 5, 2020 in Tel Aviv.
Text Analytics for NLPers, a presentation by Seth Grimes, created for the December 2, 2019 Natural Language Processing-New York (NYC-NLP) meetup, https://www.meetup.com/NLP-NY/events/266093296/
Our FinTech Future – AI’s Opportunities and Challenges? Seth Grimes
"Our FinTech Future – AI’s Opportunities and Challenges?" is a presentation by Jim Kyung-Soo Liew, Ph.D. to the Artificial Intelligence Maryland (MD-AI) meetup (https://www.meetup.com/Maryland-AI/), November 20, 2019. Dr. Liew is Co-Founder of SoKat.co and Associate Professor at Johns Hopkins Carey Business School.
Preposition Semantics: Challenges in Comprehensive Corpus Annotation and Auto...Seth Grimes
Presentation by Nathan Schneider, Assistant Professor of Linguistics and Computer Science at Georgetown University, to the Washington DC Natural Language Processing meetup, October 14, 2019 (https://www.meetup.com/DC-NLP/events/264894589/).
The Ins and Outs of Preposition Semantics: Challenges in Comprehensive Corpu...Seth Grimes
Presentation by Nathan Scheider, Georgetown University, to the Washington DC Natural Language Processing meetup, October 14, 2019, https://www.meetup.com/DC-NLP/events/264894589/.
Nick Schmidt of BLDS, LLC to the Maryland AI meetup, June 4, 2019 (https://www.meetup.com/Maryland-AI). Nick discusses ideas of fairness and how they apply to machine learning. He explores recent academic work on identifying and mitigating bias, and how his work in lending and employment can be applied to other industries. Nick explains how to measure whether an algorithm is fair and also demonstrate the techniques that model builders can use to ameliorate bias when it is found.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Smart TV Buyer Insights Survey 2024 by 91mobiles.pdf91mobiles
91mobiles recently conducted a Smart TV Buyer Insights Survey in which we asked over 3,000 respondents about the TV they own, aspects they look at on a new TV, and their TV buying preferences.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
UiPath Test Automation using UiPath Test Suite series, part 3DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 3. In this session, we will cover desktop automation along with UI automation.
Topics covered:
UI automation Introduction,
UI automation Sample
Desktop automation flow
Pradeep Chinnala, Senior Consultant Automation Developer @WonderBotz and UiPath MVP
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
LF Energy Webinar: Electrical Grid Modelling and Simulation Through PowSyBl -...DanBrown980551
Do you want to learn how to model and simulate an electrical network from scratch in under an hour?
Then welcome to this PowSyBl workshop, hosted by Rte, the French Transmission System Operator (TSO)!
During the webinar, you will discover the PowSyBl ecosystem as well as handle and study an electrical network through an interactive Python notebook.
PowSyBl is an open source project hosted by LF Energy, which offers a comprehensive set of features for electrical grid modelling and simulation. Among other advanced features, PowSyBl provides:
- A fully editable and extendable library for grid component modelling;
- Visualization tools to display your network;
- Grid simulation tools, such as power flows, security analyses (with or without remedial actions) and sensitivity analyses;
The framework is mostly written in Java, with a Python binding so that Python developers can access PowSyBl functionalities as well.
What you will learn during the webinar:
- For beginners: discover PowSyBl's functionalities through a quick general presentation and the notebook, without needing any expert coding skills;
- For advanced developers: master the skills to efficiently apply PowSyBl functionalities to your real-world scenarios.
Encryption in Microsoft 365 - ExpertsLive Netherlands 2024Albert Hoitingh
In this session I delve into the encryption technology used in Microsoft 365 and Microsoft Purview. Including the concepts of Customer Key and Double Key Encryption.
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
UiPath Test Automation using UiPath Test Suite series, part 4DianaGray10
Welcome to UiPath Test Automation using UiPath Test Suite series part 4. In this session, we will cover Test Manager overview along with SAP heatmap.
The UiPath Test Manager overview with SAP heatmap webinar offers a concise yet comprehensive exploration of the role of a Test Manager within SAP environments, coupled with the utilization of heatmaps for effective testing strategies.
Participants will gain insights into the responsibilities, challenges, and best practices associated with test management in SAP projects. Additionally, the webinar delves into the significance of heatmaps as a visual aid for identifying testing priorities, areas of risk, and resource allocation within SAP landscapes. Through this session, attendees can expect to enhance their understanding of test management principles while learning practical approaches to optimize testing processes in SAP environments using heatmap visualization techniques
What will you get from this session?
1. Insights into SAP testing best practices
2. Heatmap utilization for testing
3. Optimization of testing processes
4. Demo
Topics covered:
Execution from the test manager
Orchestrator execution result
Defect reporting
SAP heatmap example with demo
Speaker:
Deepak Rai, Automation Practice Lead, Boundaryless Group and UiPath MVP
Builder.ai Founder Sachin Dev Duggal's Strategic Approach to Create an Innova...Ramesh Iyer
In today's fast-changing business world, Companies that adapt and embrace new ideas often need help to keep up with the competition. However, fostering a culture of innovation takes much work. It takes vision, leadership and willingness to take risks in the right proportion. Sachin Dev Duggal, co-founder of Builder.ai, has perfected the art of this balance, creating a company culture where creativity and growth are nurtured at each stage.
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...Jeffrey Haguewood
Sidekick Solutions uses Bonterra Impact Management (fka Social Solutions Apricot) and automation solutions to integrate data for business workflows.
We believe integration and automation are essential to user experience and the promise of efficient work through technology. Automation is the critical ingredient to realizing that full vision. We develop integration products and services for Bonterra Case Management software to support the deployment of automations for a variety of use cases.
This video focuses on the notifications, alerts, and approval requests using Slack for Bonterra Impact Management. The solutions covered in this webinar can also be deployed for Microsoft Teams.
Interested in deploying notification automations for Bonterra Impact Management? Contact us at sales@sidekicksolutionsllc.com to discuss next steps.
Slack (or Teams) Automation for Bonterra Impact Management (fka Social Soluti...
Text Analytics for Dummies 2010
1. Text Analytics for Dummies Seth Grimes Alta Plana Corporation @sethgrimes– 301-270-0795 -- http://altaplana.com Text Analytics Summit 2010 Workshop May 24, 2010
2. Introduction Seth Grimes – Principal Consultant with Alta Plana Corporation. Contributing Editor, IntelligentEnterprise.com. Channel Expert, BeyeNETWORK.com. Contributor, KDnuggets.com. Instructor, The Data Warehousing Institute, tdwi.org. Founding Chair, Sentiment Analysis Symposium. Founding Chair, Text Analytics Summit.
3. Perspectives Perspective #1: You’re a business analyst or other “end user” or a consultant/integrator. You (or your clients) have lots of text. You want an automated way to deal with it. Perspective #2: You work in IT. You support end users who have lots of text. Perspective #3: You work for a solution provider. Welcome to my Reeducation Camp. Perspective #4: Other? You just want to learn about text analytics.
4. Value in Data “The bulk of information value is perceived as coming from data in relational tables. The reason is that data that is structured is easy to mine and analyze.” -- Prabhakar Raghavan, Yahoo Research Yet it’s a truism that 80% of enterprise-relevant information originates in “unstructured” form.
5. Unstructured Sources Consider: Web pages, E-mail, news & blog articles, forum postings, and other social media. Contact-center notes and transcripts. Surveys, feedback forms, warranty claims. And every kind of corporate documents imaginable. These sources may contain “traditional” data. The Dow fell 46.58, or 0.42 percent, to 11,002.14. The Standard & Poor's 500 index fell 1.44, or 0.11 percent, to 1,263.85, and the Nasdaq composite gained 6.84, or 0.32 percent, to 2,162.78.
6. Key Message -- #1 If you are not analyzing text – if you're analyzing only transactional information – you're missing opportunity or incurring risk... “Industries such as travel and hospitality and retail live and die on customer experience.” -- Clarabridge CEO Sid Banerjee This is why you’re here. It’s the “Unstructured Data” challenge.
7. Key Message -- #2 Text analytics can boost business results... “Organizations embracing text analytics all report having an epiphany moment when they suddenly knew more than before.” -- Philip Russom, the Data Warehousing Institute ...via established BI / data-mining programs, or independently. Text Analytics is an answer to the “Unstructured Data” challenge
8. Key Message -- #3 Some folks may need to expand their views of what BI and business analytics are about. Others can do text analytics without worrying about BI or data mining. Let’s deal with text-BI first...
9. Text-BI: Back to the Future Business intelligence (BI) as defined in 1958: In this paper, business is a collection of activities carried on for whatever purpose, be it science, technology, commerce, industry, law, government, defense, et cetera... The notion of intelligence is also defined here... as “the ability to apprehend the interrelationships of presented facts in such a way as to guide action towards a desired goal.” -- Hans Peter Luhn, “A Business Intelligence System,” IBM Journal, October 1958
13. Unstructured Sources Some information doesn’t come from a data file. Axin and Frat1 interact with dvl and GSK, bridging Dvl to GSK in Wnt-mediated regulation of LEF-1.Wnt proteins transduce their signals through dishevelled (Dvl) proteins to inhibit glycogen synthase kinase 3beta (GSK), leading to the accumulation of cytosolic beta-catenin and activation of TCF/LEF-1 transcription factors. To understand the mechanism by which Dvl acts through GSK to regulate LEF-1, we investigated the roles of Axin and Frat1 in Wnt-mediated activation of LEF-1 in mammalian cells. We found that Dvl interacts with Axin and with Frat1, both of which interact with GSK. Similarly, the Frat1 homolog GBP binds Xenopus Dishevelled in an interaction that requires GSK. We also found that Dvl, Axin and GSK can form a ternary complex bridged by Axin, and that Frat1 can be recruited into this complex probably by Dvl. The observation that the Dvl-binding domain of either Frat1 or Axin was able to inhibit Wnt-1-induced LEF-1 activation suggests that the interactions between Dvl and Axin and between Dvl and Frat may be important for this signaling pathway. Furthermore, Wnt-1 appeared to promote the disintegration of the Frat1-Dvl-GSK-Axin complex, resulting in the dissociation of GSK from Axin. Thus, formation of the quaternary complex may be an important step in Wnt signaling, by which Dvl recruits Frat1, leading to Frat1-mediated dissociation of GSK from Axin. www.ncbi.nlm.nih.gov/entrez/query.fcgi?db=PubMed&cmd=Retrieve&list_uids=10428961&dopt=Abstract www.stanford.edu/%7ernusse/wntwindow.html
14. Unstructured Sources Sources may mix fact and sentiment: When you walk in the foyer of the hotel it seems quite inviting but the room was very basis and smelt very badly of stale cigarette smoke, it would have been nice to be asked if we wanted a non smoking room, I know the room was very cheap but I found this very off putting to have to sleep with the smell, and it was to cold to leave the window open. Excellent location for restaurants and bars Overall I would never sell/buy a Motorola V3 unless it is demanded. My life would be way better without this phone being around (I am being 100% serious) Motorola should pay me directly for all the problems I have had with these phones. :-(
15. Text and Applications What do people do with electronic documents? Publish, Manage, and Archive. Index and Search. Categorize and Classify according to metadata & contents. Information Extraction. For textual documents, text analytics enhances #1 & #2 and enables #3 & #4. You need linguistics to do #1 & #4 well, to deal with Semantics. Search is not enough...
16. Search Search, a.k.a. Information Retrieval, is just a start. Search doesn’t help you discover things you’re unaware of. Search results often lack relevance. Search finds documents, not knowledge. Articles from a forum site Articles from 1987
17. Search + Semantics Text analytics adds semantic understanding of – Entities: names, e-mail addresses, phone numbers. Concepts: abstractions of entities. Facts and relationships. Abstract attributes, e.g., “expensive,” “comfortable.” Opinions, sentiments: attitudinal information.
18. Information Access Text analytics enables results that suit the information and the user, e.g., answers –
19. Presentation of search results can be enhanced by knowledge discovery, e.g., clustering. touchgraph.com/ TGGoogleBrowser.php ?start=text%20analytics
20. Information Access Text analytics transforms Information Retrieval (IR) into Information Access (IA). Search terms become queries. Indexed pages are mined for larger-scale structure, for instance, information categories. Search results are presented intelligently. Capabilities include Information Extraction (IE). Text analytics ≈ text data mining.
21. Beyond Search Text Mining = Data Mining of textual sources. Clustering and Classification. Link Analysis. Association Rules. Predictive Modelling. Regression. Forecasting. Text Mining = Knowledge Discovery in Text.
23. Text Analytics Definition Text analytics automates what researchers, writers, scholars, and all the rest of us have been doing for years. Text analytics -- Applies linguistic and/or statistical techniques to extract concepts and patterns that can be applied to categorize and classify documents, audio, video, images. Transforms “unstructured” information into data for application of traditional analysis techniques. Unlocks meaning and relationships in large volumes of information that were previously unprocessable by computer.
24. Text Analytics Pipeline Typical steps in text analytics include – Retrieve documents for analysis. Apply statistical &/ linguistic &/ structural techniques to identify, tag, and extract entities, concepts, relationships, and events (features) within document sets. Apply statistical pattern-matching & similarity techniques to classify documents and organize extracted features according to a specified or generated categorization / taxonomy. – via a pipeline of statistical & linguistic steps. Let’s look at them...
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27. “Statistical information derived from word frequency and distribution is used by the machine to compute a relative measure of significance, first for individual words and then for sentences. Sentences scoring highest in significance are extracted and printed out to become the auto-abstract.” H.P. Luhn, The Automatic Creation of Literature Abstracts, IBM Journal, 1958.
28. Text Modelling The text content of a document can be considered an unordered “bag of words.” Particular documents are points in a high-dimensional vector space. Salton, Wong & Yang, “A Vector Space Model for Automatic Indexing,” November 1975.
29. Text Modelling We might construct a document-term matrix... D1 = "I like databases" D2 = "I hate hate databases" and use a weighting such as TF-IDF (term frequency–inverse document frequency)… in computing the cosine of the angle between weighted doc-vectors to determine similarity. http://en.wikipedia.org/wiki/Term-document_matrix
30. Text Modelling Analytical methods make text tractable. Latent semantic indexing utilizing singular value decomposition for term reduction / feature selection. Creates a new, reduced concept space. Takes care of synonymy, polysemy, stemming, etc. Classification technologies / methods: Naive Bayes. Support Vector Machine. K-nearest neighbor.
31. Text Modelling In the form of query-document similarity, this is Information Retrieval 101. See, for instance, Salton & Buckley, “Term-Weighting Approaches in Automatic Text Retrieval,” 1988. If we want to get more out of text, we have to do still more...
32. “Tri-grams” here are pretty good at describing the Whatness of the source text. Yet... “This rather unsophisticated argument on ‘significance’ avoids such linguistic implications as grammar and syntax... No attention is paid to the logical and semantic relationships the author has established.” -- Hans Peter Luhn, 1958
33. Why Do We Need Linguistics? The Dow fell 46.58, or 0.42 percent, to 11,002.14. The Standard & Poor's 500 index gained1.44, or 0.11 percent, to 1,263.85. The Dow gained 46.58, or 0.42 percent, to 11,002.14. The Standard & Poor's 500 index fell 1.44, or 0.11 percent, to 1,263.85. John pushed Max. He fell. John pushed Max. He laughed. Time flies like an arrow. Fruit flies like a banana. (Luca Scagliarini, Expert System; Laure Vieu and Patrick Saint-Dizier; Groucho Marx.)
34. New York Times, September 8, 1957 Anaphora / coreference: “They”
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38. Information Extraction When we understand, for instance, parts of speech (POS) – <subject> <verb> <object> – we’re in a position to discern facts and relationships...
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40. Information Extraction Let's see text augmentation (tagging) in action. We'll use GATE, an open-source tool, text from sentiment-analysis article used earlier...
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44. Information Extraction For content analysis, key in on extracting information. Annotated text is typically marked up with XML. If extraction to databases: Entities and concepts (features) are like dimensions in a standard BI model. Both classes of object are hierarchically organized and have attributes. We can have both discovered and predetermined classifications (taxonomies) of text features.
45. An IBM representation: “The standard features are stored in the STANDARD_KW table, keywords with their occurrences in the KEYWORD_KW_OCC table, and the text list features in the TEXTLIST_TEXT table. Every feature table contains the DOC_ID as a reference to the DOCUMENT table.” http://www.ibm.com/developerworks/db2/library/techarticle/dm-0804nicola/
46. Semi-Structured Sources An e-mail message is “semi-structured,” which facilitates extracting metadata -- Date: Sun, 13 Mar 2005 19:58:39 -0500 From: Adam L. Buchsbaum <alb@research.att.com> To: Seth Grimes <grimes@altaplana.com> Subject: Re: Papers on analysis on streaming data seth, you should contact diveshsrivastava, divesh@research.att.com regarding at&t labs data streaming technology. Adam Surveys are also typically s-s in a different way...
48. Structured &‘Unstructured’ Information We typically look at frequencies and distributions of coded-response questions: Linkage of responses to coded ratings helps in analyses.
49. Sentiment Analysis “Sentiment analysis is the task of identifying positive and negative opinions, emotions, and evaluations.” -- Wilson, Wiebe & Hoffman, 2005, “Recognizing Contextual Polarity in Phrase-Level Sentiment Analysis” From Dell’s IdeaStorm.com -- “Dell really... REALLY need to stop overcharging... and when i say overcharing... i mean atleast double what you would pay to pick up the ram yourself.”
53. ... And Missteps “Kind” = type, variety, not a sentiment. Complete misclassification External reference Unfiltered duplicates
54. Sentiment Complications There are many complications. Sentiment may be of interest at multiple levels. Corpus / data space, i.e., across multiple sources. Document. Statement / sentence. Entity / topic / concept. Human language is noisy and chaotic! Jargon, slang, irony, ambiguity, anaphora, polysemy, synonymy, etc. Context is key. Discourse analysis comes into play. Must distinguish the sentiment holder from the object: Greenspan said the recession will…
55. Applications Text analytics has applications in – Intelligence & law enforcement. Life sciences. Media & publishing including social-media analysis and contextual advertizing. Competitive intelligence. Voice of the Customer: CRM, product management & marketing. Legal, tax & regulatory (LTR) including compliance. Recruiting.
56. Getting to Web 3.0 Text analytics enables Web 3.0 and the Semantic Web. Automated content categorization and classification. Text augmentation: metadata generation, content tagging. Information extraction to databases. Exploratory analysis and visualization.
57. Users’ Perspective I estimate a $425 million global market in 2009, up from $350 in 2008. I foresee 25% growth in 2010. Last year, I published a study report, “Text Analytics 2009: User Perspectives on Solutions and Providers.” I relayed findings from a survey that asked…
62. Text Analytics for Dummies Seth Grimes Alta Plana Corporation @sethgrimes– 301-270-0795 -- http://altaplana.com Text Analytics Summit 2010 Workshop May 24, 2010