mdps workshop-8, 11-15 june 2012 kai schlegelsebastian bayerl
TRANSCRIPT
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MDPS Workshop-8,11-15 June 2012
Kai SchlegelSebastian Bayerl
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Outline CODE Project
Vision Project Partners Our Contribution
Commercially empowered Linked Open Data Ecosystems in Research
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CODE Project- Vision in a Nutshell- Project Partners- Our Contribution
Commercially empowered Linked Open Data Ecosystems in Research
supported by the European Commission under the Seventh Framework Program (FP7)
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Nani gigantum humeris insidentes
• Standing on the shoulders of giants• Research builds on the past• We pass knowledge, to create
new knowledge
• Lying under a pile of text documents• Unconnected data• Contradicting facts• Missing / hard to find
information
CODE:Vision in a Nutshell
Can we do better?
“
”- Isaac Newton
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CODE:Vision in a Nutshell (2)
Yes, we can …
“A reference manager that does your research for you” *
Given textually encoded scientific knowledge Extract facts Enrich & combine with existing knowledge Make it available for further (visual) analysis Bootstrapping data economy
* overstatedVision of the CODE
framework
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Vision: Use Case
2. Querying LoD & disambiguation suggestions 1. User marks an entity3. Present research resultsFurther example:
Gather structures of research papers (e.g. Images, Tables)
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But … how ?!?
• Challenges• Algorithmic quality in extraction• Entity disambiguation• Efficient Linked Open Data
Querying and Aggregation• Data Warehousing
• Approaches• User Engagement
(Marketplace)• Motivation • High Quality research
Monetary turnover
• Start simple• Focus on concrete use-cases
CODE:Challenges
Click icon to add picture
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Project Partners
Commercially empowered Linked Open Data Ecosystems in Research
Project duration: 1 May 2012 – 30 April 2014
1.700.000 users
1.300.000 users
Semantic crowdsourcing power !!!
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CODE:Architectural Overview
Our contribution
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CODE:Projected Goals
Triplify, Federate, Aggregate, Share
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CODE:Prototype Use Case „CLEF data“
Conference and Labs of Evaluation Forum
Goal: Compare existing systems PAN: Plagiarism Detection Labs editions
Task: Plagiarism detection Homogeneous data over years Numeric facts(score, precision, recall,…)
Small steps…
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CODE:Research Objectives
ToDo List until 2014 Middleware based retrieval architecture Repository discovery Efficient federation of SPARQL Aggregation and Data Warehousing LoD Caching Provenance
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Thank you!Any questions?
Commercially empowered Linked Open Data Ecosystems in Research
It is better to take many small steps in the right direction than to make a great leap forward only to stumble backward.
“
”- Old Chinese quote