mbravenboer.blogspot.com
Subject to Meta Programming: Why the JVM Spec defines checkcast for interface types
http://mbravenboer.blogspot.com/2008/12/why-jvm-spec-defines-checkcast-for.html
Subject to Meta Programming. Thursday, December 04, 2008. Why the JVM Spec defines checkcast for interface types. I'm working on the specification of pointer analysis for Java using Datalog. Basically, a pointer analysis computes for each variable in a program the set of objects it may point to at run-time. For this purpose I need to express parts of the JVM Spec in Datalog as well. As a simple example, the following Datalog rules define when a class is a subclass of another class. The first rule for thi...
schuerfen.blogspot.com
Schuerfen: August 2008
http://schuerfen.blogspot.com/2008_08_01_archive.html
Friday, August 22, 2008. Drew my attention. Written in Java, it is "an extensible reasoning engine for expressive rule-based languages." Features include safe and unsafe datalog. And both locally stratified and well-founded semantics. The code is well written and documented (most of the times anyways) and there is a paper. Since I take interest in reasoning and also don't mind learning new stuff about Java in general, I have begun documenting. Currently, the following is planned and already done in parts:.
mbravenboer.blogspot.com
Subject to Meta Programming: December 2008
http://mbravenboer.blogspot.com/2008_12_01_archive.html
Subject to Meta Programming. Thursday, December 04, 2008. Why the JVM Spec defines checkcast for interface types. I'm working on the specification of pointer analysis for Java using Datalog. Basically, a pointer analysis computes for each variable in a program the set of objects it may point to at run-time. For this purpose I need to express parts of the JVM Spec in Datalog as well. As a simple example, the following Datalog rules define when a class is a subclass of another class. The first rule for thi...
sti-innsbruck.at
Downloads | STI Innsbruck
http://www.sti-innsbruck.at/results/tools
Skip to main content. We make the measurability of our R&D results one of our primary tasks. We want to show to the world that semantic technologies are becoming reality. Find out more about our results and our spin-off companies. On this page you can find tools created by (or in cooperation with) members of STI. Design-Time Process Mediation Plug-in. Http:/ www.wsmx.org. ELLY is a reasoner for entailment and satisfiability checking of ELP. Http:/ www.iris-reasoner.org/. MINS is a reasoner for Datalog pr...
tools.sti-innsbruck.at
WSML2Reasoner
http://tools.sti-innsbruck.at/wsml2reasoner
WSML2Reasoner is a highly modular framework that combines various validation, normalization and transformation algorithms that enable the translation of ontology descriptions in WSML to the appropriate syntax of several underlying reasoning engines. Web Service Modeling Language (WSML) - http:/ www.wsmo.org/wsml/. WSML Specification - http:/ www.wsmo.org/TR/d16/d16.1/. Web Service Modeling Ontology (WSMO) - http:/ www.wsmo.org/. Web Service Execution Environment (WSMX) - http:/ www.wsmx.org/. Integrated ...
semwebtec.wordpress.com
Blank Node and Named Graph | Semantic Web, a web of meaningful relations
https://semwebtec.wordpress.com/2010/12/27/blank-node-and-named-graph
Semantic Web, a web of meaningful relations. SemWebTec is a community for semantic web researchers. Blank Node and Named Graph. December 27, 2010 in Semantic Web. If you want multiple independent graphs to refer to the same resource, you have to give it an explicit URI. Graph If you give the same blank node identifier to blank nodes in different graphs, these blank nodes are still different from each other; in fact, there will be no relationship or interaction between them at all. Dieter A. Fensel. Linke...
semwebtec.wordpress.com
Inference Services in Semantic Web | Semantic Web, a web of meaningful relations
https://semwebtec.wordpress.com/2011/05/10/inference-services-in-semantic-web
Semantic Web, a web of meaningful relations. SemWebTec is a community for semantic web researchers. Inference Services in Semantic Web. May 10, 2011 in Semantic Reasoning. The availability of inference services in the Semantic Web context is fundamental for performing several tasks such as the consistency check of an ontology, the construction of a concept taxonomy, the concept retrieval etc. Dieter A. Fensel. Story of Linked Data. Related Blogs and Sites. Linked Data (Heath&Bizzer, 2011). You are commen...
semwebtec.wordpress.com
Semantic Web Challenges 2012 | Semantic Web, a web of meaningful relations
https://semwebtec.wordpress.com/2013/01/25/semantic-web-challenges-2012
Semantic Web, a web of meaningful relations. SemWebTec is a community for semantic web researchers. Semantic Web Challenges 2012. January 25, 2013 in Semantic Web. A world-leading provider of scientific, technical and medical information products and services, announced. The winners of the 2012 Semantic Web Challenge (SWC). Determined by a jury of leading experts from both academia and industry, winners were announced at the International Semantic Web Conference. And have a look to this paper. By Olivier...
semwebtec.wordpress.com
2010 Semantic Web Challenge | Semantic Web, a web of meaningful relations
https://semwebtec.wordpress.com/2010/12/27/2010-semantic-web-challenge
Semantic Web, a web of meaningful relations. SemWebTec is a community for semantic web researchers. 2010 Semantic Web Challenge. December 27, 2010 in Semantic Web. Tags: Semantic Web Challenge. Over the last eight years, the Challenge has attracted more than 140 entries. All submissions are evaluated rigorously by a jury composed of leading scientists and experts from industry in a 3 round knockout competition consisting of a poster session, oral presentations and live demonstrations. 8220; Open Track.