Minutes of LarKC WP4 Teleconference, 11.00 -11:45, April 17, 2009
The skype ID of the chair: larkc-wp4
Participants
Daniele Braga (CEFRIEL), Jose(MPG), Lael (MPG), Zhisheng（VUA), Jingyu Sun（WICI), Yi Zeng(WICI), Ruizhi Wang (WICI)
Regret: Barry(STI), Axel (Stuttgart), Georgina (Stuttgart)，Neso(?OntoText), Vassil (?OntoText), Luka (Cyceuro), Daniel Dell'Aglio (CEFRIEL), Gaston (VUA)
Agenda
- Month18 Deliverable D4.7.1 Initial Evaluation and Revision of Plug-ins deployed in use-cases
- Month18 Deliverable D4.3.1 strategies and Design for Interleaving Reasoning and Selection of axioms.
- WP4 Meeting in LarKC Milan Meeting
- Progress of Reasoner Implementation
- Demonstration of Reasoner Plug-ins in Early adopter's workshop at ESWC2009 in Crete
D4.7.1: Initial Evaluation & Revision of plug-ins deployed in use-cases
due M18
The latex files of D4.7.1 are available at: http://svn.larkc.eu/wp4/larkc471/
Expected Contributions by each partner:
- UIBK: Will contribute a chapter on evaluation of Rule-based reasoning, latex file: uibk.tex
CycEur: Evaluation of Larkc deciders, latex file: cyceuro.tex
- HLRS: Evaluation of parellel reasoning, latex file: hlrs.tex
- VUA: Contribute chapter evaluation of standard reasoners and approximate reasoning, latex file: framework.tex
- Ontotext: Evaluate the use-case WP7a/b req. for the plugins, latex file: ontotext.tex
- WICI: Evaluation of granular reasoner, latex file: wici.tex
- MPG will contribute some work which is based on the work for WP1 and WP2, latex file: mpg.tex
- CEFRIEL will look at the evaluation measures of the case study of Urban computing, latex file: cefriel.tex
Timeline of Deliverable 4.7.1:
May 19, 2009, Work Presentation at the WP4 Milan Meeting
June 1, 2009, First Draft Due
July 1, 2009, Second Draft Due
August 1-30, 2009, Final Integration
Sept 1-9, 2009, Final Revision
Sept 10-17, 2009, Deliverable Review
Sept 18-24, 2009, Quality Control
Sept 30, 2009, Submit to the Commission
D4.3.1: Strategies & Design for interleaving reasoning and selection of axioms
due M18
The latex files of D4.3.1 are available at: http://svn.larkc.eu/wp4/larkc431/
Expected Contributors: VUA, WICI, MPG, ?OntoText
First idea about the structure of the deliverable:
1 Introduction
2 PION approach
3 Stefan’s Approach
4 Granular Reasoning Approach ( Multi-granular Interleaving Reasoning)
5 Selection Strategies for LarKC Reasoner Plug-ins
6 Conclusion
Timeline of Deliverable 4.3.1:
May 19, 2009, Work Presentation at the WP4 Milan Meeting
June 1, 2009, First Draft Due
July 1, 2009, Second Draft Due
August 1-30, 2009, Final Integration
Sept 1-9, 2009, Final Revision
Sept 10-17, 2009, Deliverable Review
Sept 18-24, 2009, Quality Control
Sept 30, 2009, Submit to the Commission.
WP4 Meeting in LarKC Milan Meeting
Each partner will make a 10-15 minutes presentation at the WP4 meeting in May.
Progress of Reasoner Implementation
?SparqlReasoner (STI), released
?PelletReasoner (VUA), released (Ontotext is working on it for the LarKC new data layer)
DIGReasoner (VUA), under development
SimplePIONReasoner (VUA), under development
?RuleReasoner (STI), under development
Cyc-based Decider (Cyceuro), released
Granular Reasoner(WICI), under development
Demonstration of Reasoner Plug-ins in Early adopter's workshop at ESWC2009 in Crete
Barry's message: we can do something with the prototype rule-based reasoner. It is an example of wrapping an existing reasoner (IRIS), it has a configurable rule-set, so it could be used to explore what differences turning on and off certain rules makes and it would also be possible to experiment with different evaluation strategies. The only downside, is that the current version is a basic prototype and doesn't have the SPARQL to Datalog conversion yet (it is using Jena to do the query answering).
Response: Interesting. Hope that we can see the demonstration of rule-based reasoner at the Milan meeting.