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Stream Reasoning Tutorial 2015 PDF Print E-mail

This is the offical page of the 2 day course on Stream Reasoning I gave at Poznan University of Economics.

Friday, 26 June 2015

9:00 - 10:30

  • Stream Reasoning: mastering the velocity and variety dimension of Big Data at once [pdf]
    • It's a streaming world
    • Requirements
    • State-of-the-art solutions
    • Stream Reasoning research questions
    • Running Example
  • Brief recap of Semantic Web technologies [pdf]
    • RDF data model
    • OWL basics

10:45 - 12.15

  • Brief recap of Semantic Web technologies Cont. 
    • SPARQL query language
    • ontology base query answering
  • An overview on RDF Stream Processing [pdf]
    • Adding the streaming dimension to the running example
    • RDF Stream models
    • Continuous SPARQL query models
    • A comparison of existing engines

13.15 - 15.45

  • Adding reasoning to RDF Stream Processing (the basics) [pdf]
    • Forms of reasoning for Query Answering (Q/A)
    • Naïve forms of stream reasoning for Q/A
    • Delete & Rederive: a not so naïve form of stream reasoning for Q/A
  • Putting it all together (the C-SPARQL way) [pdf]
    • the C-SPARQL Language
    • the C-SPARQL Engine
    • hands-on session [pdf ][zip]

Saturday, 27 June  2015

9:00 - 10:30

  • Processing Virtual RDF Streams with Morph Stream Engine [pdf]
    • on the need to process heterogenous data stream at the source
    • the Morph Stream Engine
    • R2RML: RDB to RDF mapping language
    • Adding reasoning to this picture
    • Hands-on session [link][pdf]

10:45 - 12.15

  • IMaRS: Optimize deductive reasoning for reactive answers  [pdf]
    • Problem statement
    • State-of-the art solutions
    • Proposed solution
    • See it in action on the running example
    • Experimental results
  • Other Stream Reasoning approaches similar to IMaRS  ([pdf] not covered in details)
    • Sparkwave
    • DynamiTE: Parallel Materialization of Dynamic RDF Data
    • RDF Stream Reasoning with GPUs
    • Ontology Stream Reasoning with Truth Maintenance Systems
  • Types of Stream Reasoning different from IMaRS ([pdf] not covered in details)
    • ETALIS and EP-SPARQL
    • Stream Reasoning with ASP
    • Stream Reasoning with Probabilistic ASP
    • STARQL

12.30 - 13.15

  • C-SPARQL related findings, community achievements, and open challenges [pdf]
    • Revisiting the stream reasoning research question
    • RDF streams
    • Continuos Extentions of SPARQL
    • Relation with DSMSs and CEPs
    • Reasoning on RDF streams
    • Dealing with incomplete & noisy data
    • Engineering Stream Reasoning Applications
    • What's next?
Last Updated ( Sunday, 28 June 2015 )
 
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