This tutorial explains the Data Web vision, some preliminary standards and technologies as well as some tools and technological building blocks developed by AKSW research group from Universität Leipzig.
This tutorial explains the Data Web vision, some preliminary standards and technologies as well as some tools and technological building blocks developed by AKSW research group from Universität Leipzig.
Presentation created for the CILIP Cataloguing Interest Group event on Linked Data, 25th November 2013 (http://www.cilip.org.uk/cataloguing-and-indexing-group/events/linked-data-what-cataloguers-need-know-cig-event)
This presentation looks back at several efforts, conducted in the past fifteen years, aimed at establishing interoperability for web-based scholarly communication. It tries to characterize the perspectives/approaches taken by these efforts and, based upon that, proposes an HATEOS-based approach to interlink scholarly nodes on the web. This was first presented at the Research Data Alliance meeting in Paris, France, September 22 2015.
Epiphany: Adaptable RDFa Generation Linking the Web of Documents to the Web o...Benjamin Adrian
This presentation is about Epiphany, a system that automatically generates RDFa annotated versions of web pages based on information from Linked Data models.
From Feb 19 2014 NISO Virtual Conference: NISO Virtual Conference: The Semantic Web Coming of Age: Technologies and Implementations
Kevin Ford, Semantic Web Applications in Libraries: The Road to BIBFRAME
A Semantic Data Model for Web ApplicationsArmin Haller
This presentation gives a short overview of the Semantic Web, RDFa and Linked Data. The second part briefly discusses ActiveRaUL, our model and system for developing form-based Web applications using Semantic Web technologies.
IFLA LIDASIG Open Session 2017: Introduction to Linked DataLars G. Svensson
At the IFLA Linked Data Special Interest Group open session in Wroclaw we briefly introduced the mission of the SIG and then went on to a brief introduction to what linked data is and why that topic is important to libraries.
The presentation was held jointly by Astrid Verheusen (general introduction to the SIG) and Lars G. Svensson (introduction to Linked Data)
A presentation by Gordon Dunsire.
Delivered at the Cataloguing and Indexing Group Scotland (CIGS) Linked Open Data (LOD) Conference which took place Fri 21 September 2012 at the Edinburgh Centre for Carbon Innovation.
Presentation created for the CILIP Cataloguing Interest Group event on Linked Data, 25th November 2013 (http://www.cilip.org.uk/cataloguing-and-indexing-group/events/linked-data-what-cataloguers-need-know-cig-event)
This presentation looks back at several efforts, conducted in the past fifteen years, aimed at establishing interoperability for web-based scholarly communication. It tries to characterize the perspectives/approaches taken by these efforts and, based upon that, proposes an HATEOS-based approach to interlink scholarly nodes on the web. This was first presented at the Research Data Alliance meeting in Paris, France, September 22 2015.
Epiphany: Adaptable RDFa Generation Linking the Web of Documents to the Web o...Benjamin Adrian
This presentation is about Epiphany, a system that automatically generates RDFa annotated versions of web pages based on information from Linked Data models.
From Feb 19 2014 NISO Virtual Conference: NISO Virtual Conference: The Semantic Web Coming of Age: Technologies and Implementations
Kevin Ford, Semantic Web Applications in Libraries: The Road to BIBFRAME
A Semantic Data Model for Web ApplicationsArmin Haller
This presentation gives a short overview of the Semantic Web, RDFa and Linked Data. The second part briefly discusses ActiveRaUL, our model and system for developing form-based Web applications using Semantic Web technologies.
IFLA LIDASIG Open Session 2017: Introduction to Linked DataLars G. Svensson
At the IFLA Linked Data Special Interest Group open session in Wroclaw we briefly introduced the mission of the SIG and then went on to a brief introduction to what linked data is and why that topic is important to libraries.
The presentation was held jointly by Astrid Verheusen (general introduction to the SIG) and Lars G. Svensson (introduction to Linked Data)
A presentation by Gordon Dunsire.
Delivered at the Cataloguing and Indexing Group Scotland (CIGS) Linked Open Data (LOD) Conference which took place Fri 21 September 2012 at the Edinburgh Centre for Carbon Innovation.
Google's recent announcement that it will support the use of microformats in their search opens up new possibilities for librarians and library technologists to support the goals of the semantic web; namely to provide better access, reuse and recombinations of library resources and services on the open web. This lightning talk introduces the semantic web and semantic markup technologies.
Presentation at ELAG 2011, European Library Automation Group Conference, Prague, Czech Republic. 25th May 2011
http://elag2011.techlib.cz/en/815-lifting-the-lid-on-linked-data/
TPDL2013 tutorial linked data for digital libraries 2013-10-22jodischneider
Tutorial on Linked Data for Digital Libraries, given by me, Uldis Bojars, and Nuno Lopes in Valletta, Malta at TPDL2013 on 2013-10-22.
http://tpdl2013.upatras.gr/tut-lddl.php
This half-day tutorial is aimed at academics and practitioners interested in creating and using Library Linked Data. Linked Data has been embraced as the way to bring complex information onto the Web, enabling discoverability while maintaining the richness of the original data. This tutorial will offer participants an overview of how digital libraries are already using Linked Data, followed by a more detailed exploration of how to publish, discover and consume Linked Data. The practical part of the tutorial will include hands-on exercises in working with Linked Data and will be based on two main case studies: (1) linked authority data and VIAF; (2) place name information as Linked Data.
For practitioners, this tutorial provides a greater understanding of what Linked Data is, and how to prepare digital library materials for conversion to Linked Data. For researchers, this tutorial updates the state of the art in digital libraries, while remaining accessible to those learning Linked
Data principles for the first time. For library and iSchool instructors, the tutorial provides a valuable introduction to an area of growing interest for information organization curricula. For digital library project managers, this tutorial provides a deeper understanding of the principles of Linked Data, which is needed for bespoke projects that involve data mapping and the reuse of existing metadata models.
This is part 2 of the ISWC 2009 tutorial on the GoodRelations ontology and RDFa for e-commerce on the Web of Linked Data.
See also
http://www.ebusiness-unibw.org/wiki/Web_of_Data_for_E-Commerce_Tutorial_ISWC2009
This is part 2 of the ISWC 2009 tutorial on the GoodRelations ontology and RDFa for e-commerce on the Web of Linked Data.
See also
http://www.ebusiness-unibw.org/wiki/Web_of_Data_for_E-Commerce_Tutorial_ISWC2009
Lecture at the advanced course on Data Science of the SIKS research school, May 20, 2016, Vught, The Netherlands.
Contents
-Why do we create Linked Open Data? Example questions from the Humanities and Social Sciences
-Introduction into Linked Open Data
-Lessons learned about the creation of Linked Open Data (link discovery, knowledge representation, evaluation).
-Accessing Linked Open Data
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
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.
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.
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
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
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
Let's dive deeper into the world of ODC! Ricardo Alves (OutSystems) will join us to tell all about the new Data Fabric. After that, Sezen de Bruijn (OutSystems) will get into the details on how to best design a sturdy architecture within ODC.
Epistemic Interaction - tuning interfaces to provide information for AI supportAlan Dix
Paper presented at SYNERGY workshop at AVI 2024, Genoa, Italy. 3rd June 2024
https://alandix.com/academic/papers/synergy2024-epistemic/
As machine learning integrates deeper into human-computer interactions, the concept of epistemic interaction emerges, aiming to refine these interactions to enhance system adaptability. This approach encourages minor, intentional adjustments in user behaviour to enrich the data available for system learning. This paper introduces epistemic interaction within the context of human-system communication, illustrating how deliberate interaction design can improve system understanding and adaptation. Through concrete examples, we demonstrate the potential of epistemic interaction to significantly advance human-computer interaction by leveraging intuitive human communication strategies to inform system design and functionality, offering a novel pathway for enriching user-system engagements.
Kubernetes & AI - Beauty and the Beast !?! @KCD Istanbul 2024Tobias Schneck
As AI technology is pushing into IT I was wondering myself, as an “infrastructure container kubernetes guy”, how get this fancy AI technology get managed from an infrastructure operational view? Is it possible to apply our lovely cloud native principals as well? What benefit’s both technologies could bring to each other?
Let me take this questions and provide you a short journey through existing deployment models and use cases for AI software. On practical examples, we discuss what cloud/on-premise strategy we may need for applying it to our own infrastructure to get it to work from an enterprise perspective. I want to give an overview about infrastructure requirements and technologies, what could be beneficial or limiting your AI use cases in an enterprise environment. An interactive Demo will give you some insides, what approaches I got already working for real.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
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.
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...
Webofdata
1. Getting started with the web of
data
Bill Roberts
bill@swirrl.com
http://www.swirrl.com
http://webofdatablog.com
2. What is the web of data?
Tom Coates:
“A web of data sources, services for exploring and
manipulating data, and ways that users can connect
them together”
3.
4. Linked data
“a method of exposing, sharing, and
connecting data via dereferenceable URIs on
the Web”
http://wikipedia.org/Linked_data
5. Linked data principles
From Sir TimBL:
1. Use URIs as names for things
2. Use HTTP URIs so that people can look up those
names
3. When someone looks up a URI, provide useful
information, using the standards
4. Include links to other URIs so that they can discover
more things
7. Why publish linked data on the web?
• Be found by your customers
• Because it’s your mission
• As part of academic publishing
• As a paid-for service
• Complement your main product or service
• Build a reputation or brand
9. How do you find it?
• Sindice
• Yahoo SearchMonkey
• Google Rich Snippets
• Following links
• Data mashups/aggregators
• SPARQL
10. How to get started?
Tom Scott of the BBC:
”...for those considering the Linked Data approach
we’d say that 95% of the work is work you should be
doing just to build for the (non-semantic) web. Get
the fundamentals right and the leap to the Semantic
Web is really more of a hop.”
11. Resource Description Framework
Subject/predicate/object (= Thing/attribute/value)
“Bill’s e-mail address is bill@swirrl.com”
Bill bill@swirrl.com
e-mail address
12. Everything gets a URI
http://swirrl.com/
mailto:bill@swirrl.com
bill.rdf#me
http://xmlns.com/foaf/0.1/mbox
<rdf:RDF xmlns:foaf="http://xmlns.com/foaf/0.1/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#”>
<foaf:Person rdf:about="http://swirrl.com/bill.rdf#me">
<foaf:mbox rdf:resource=“mailto:bill@swirrl.com”>
</foaf:Person>
Don’t worry about the XML stuff: it’s just circles and arrows!
13. Everything gets a URI
http://swirrl.com/
foaf:Person
bill.rdf#me
rdf:type
<rdf:RDF xmlns:foaf="http://xmlns.com/foaf/0.1/"
xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#”>
<foaf:Person rdf:about="http://swirrl.com/bill.rdf#me">
<foaf:mbox rdf:resource=“mailto:bill@swirrl.com”>
</foaf:Person>
14. Ontologies
• Use existing ones where possible
• Extend if you have to
• Make your own if you really have to
– People: Friend of a Friend (FOAF)
– People/companies: vCard
– Dates: iCal
– Authors, titles, etc: Dublin Core
– E-Commerce: GoodRelations
– Places: Geonames
– Projects: Description of a Project (DOAP)
15. Publish for people AND machines
URI for a real thing: http://dbpedia.org/resource/Edinburgh
HTML representation: http://dbpedia.org/page/Edinburgh
RDF representation: http://dbpedia.org/data/Edinburgh.xml
16. Content negotiation
DBPedia
Tell me about resource/Edinburgh (in HTML)
303 redirect to …/page/Edinburgh
Ok give me …/page/Edinburgh
HTML file
17. Content negotiation
curl –v –H “Accept: application/rdf+xml” http://dbpedia.org/resource/Edinburgh
Tell me about Edinburgh (in RDF) DBPedia
303 redirect to …/data/Edinburgh.xml
Ok give me the data
RDF+XML file
18. RDFa
• Mix the HTML and RDF markup in one file.
+ve: simpler as only one file
-ve: sometimes you want to include data that
doesn’t really fit the HTML structure
+ve: Google and Yahoo can use it (or at least
some of it)
20. Looking for data publishing pilot studies…
<rdf:Description
rdf:about="http://dbpedia.org/resourc
e/Guinea_pig_breed">
<skos:subject
rdf:resource="http://dbpedia.org/reso
urce/Category:Guinea_pigs"/>
</rdf:Description>
http://www.flickr.com/photos/mjjames/2767817164/
21. Useful links
Tom Coates “Native to a web of data” http://www.plasticbag.org/files/native/
Linked Data: http://www.linkeddata.org
RDF primer http://www.w3.org/TR/rdf-primer/
RDFa primer http://www.w3.org/TR/xhtml-rdfa-primer/
Berners-Lee “Linked data – design issues” http://www.w3.org/DesignIssues/LinkedData.html
Berners-Lee “Putting government data online” http://www.w3.org/DesignIssues/GovData.html
Tom Scott “Building coherence at bbc.co.uk” http://blogs.talis.com/nodalities/2009/01/building-coherence-at-bbccouk.php
RDF Validator http://www.w3.org/RDF/Validator/
Sesame RDF database http://www.openrdf.org
Jena – Semantic web framework for Java http://jena.sourceforge.net/
Talis Platform http://www.talis.com/platform/
Yahoo SearchMonkey http://developer.yahoo.com/searchmonkey/
Google Rich Snippets http://www.google.com/support/webmasters/bin/answer.py?answer=99170