my fire st petersburg 27 june 2012 (d hladky)
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Semantic WEB research in Data Centre of RAS: Duet of Dorodnicyn Computing Centre of RAS and Semantic Technology
Centre at HSE @ MyFIRE – 27 June 2012
Daniel Hladky National Research University - Higher School of Economics (NRU HSE) Semantic Technology Centre - W3C Russia Office hosted by NRU HSE E: [email protected]
Outline
• Semantic Data Web Research in RU
– Background and Objectives
• Use Case
– WISYWYM, LOD Russia/Nano
• Concluding remarks
– Challenge
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Original sources
Internet
DB
Documents
Nano
LOD sets with scientific and
technical data
Math
Automated System
• Create LOD sets in science (nano, math), and integrate/link them into LOD
• Develop a technology for the generation and further replication of LOD sets
• Develop a use case
LOD sets published on the Internet
Users Devices
Background and Objectives
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Research Challenges Inter-
linking/ Fusing
Classifi-cation/
Enrichment
Quality Analysis
Evolution / Repair
Search/ Browsing/
Exploration
Extraction
Storage/ Querying
Manual revision/ authoring
Linked Data Lifecycle
Challenges
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Research illustrated
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Fusion
Linking
RDF store Company Location
City Country SAP
Germany Walldorf
Bus.Object
Person
H. Kagermann
XML/OWL/N3
Store / Query
Hybrid NLP (Extraction)
Search/Browse Explore
Hardware Infrastructure RAS
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Validation by Use Case
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WYSIWYG to WYSIWYM
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Paper at Telematika2012
Faceted Browsing
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Better Decisions (Big Data Analytics)
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Concluding remarks
• Research Challenges EU-RU (IP, STREP) – Linked Data Lifecycle Management – Vocabulary (ontology) alignment, multilingual thesauri – Big Data Processing/Analytics, scalability – Hybrid NE&R (NLP)
• Data Web Economy (IP, STREPS) – Apps4Russia, eCitizen Services – Catalogs and Framework Tools – Integration of Social Networks (SN), Internet of Things
• Mindset (Support Action Project) – Open Data vs Linked Open Data
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Thank You
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