[Apologies for cross-posting]


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                                  1st CALL FOR PAPERS  
                     OWL Reasoner Evaluation Workshop (ORE 2012)
                        Collocated with IJCAR 2012 Conference
                    http://www.cs.ox.ac.uk/isg/conferences/ORE2012/
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OBJECTIVES
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OWL is a logic-based ontology language standard designed to promote interoperability, particularly in
the context of the (Semantic) Web. The standard has encouraged the development of numerous OWL reasoning
systems, and such systems are already key components of many applications.

The goal of this workshop is to bring together the developers of reasoners for (subsets of) OWL,
including systems focusing on both intensional (ontology) and extensional (data) query answering.
The workshop will give developers a perfect opportunity to promote their systems.


CALL FOR PAPERS
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Submissions are solicited from developers interested in describing OWL reasoning and query answering systems.
We invite submission of both SHORT SYSTEM DESCRIPTION papers and LONG SYSTEM DESCRIPTION AND EVALUATION papers.
Papers should include a description of the system in question, including:

    * language subset(s) supported;

    * syntax(es) and interface(s) supported;

    * reasoning algorithm(s) implemented;

    * important optimisation techniques used;

    * particular advantages (or disadvantages);

    * application focus (e.g., large datasets, large ontologies, complex ontologies, etc.);

    * other novel or interesting features.


Full papers should also include an evaluation (see guidelines), preferably using (some of) the datasets provided.
Short papers may also include a brief performance analysis.


EVALUATION GUIDELINES
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If possible, evaluations should use the standard datasets provided and present results for the following reasoning
tasks (where relevant for the system being evaluated):

    * Classification. The dataset consists of a set of OWL ontologies. The total time taken to load and classify
each ontology should be reported. It would also be interesting to report on comparisons of the computed taxonomy
with the "reference" taxonomies that are provided with the dataset (in preparation).

    * Class satisfiability. The dataset consists of a set of OWL ontologies, and for each ontology one or more
class URIs. The time taken to perform each test along with the satisfiability result for each class should be reported.

    * Ontology satisfiability. That dataset consists of a set of OWL ontologies. The total time taken to load and test
the satisfiability of each ontology should be reported, along with the satisfiability result for each ontology.

    * Logical entailment. The dataset consists of a set of pairs of OWL ontologies. The total time take to determine if
the first ontology entails the second ontology should be reported, along with the entailment result (true or false).

    * Instance retrieval. The dataset is an OWL ontology and a class expression. For each ontology the total time taken
to load the ontology and retrieve the sets of instances for each class expression should be reported. It would also be
interesting to report on comparisons of the retrieved instances with the "reference" set that are provided with the dataset.

It is suggested that full results of any evaluations performed are made available via the web, with summaries of the results
 being included in the papers submission as space permits.


SUBMISSIONS
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Long papers must be no longer than 12 pages, while short papers must be no longer than 6 pages.

Submissions must be in PDF and should be formatted according to the Springer LNCS guidelines.
Submission is electronic through easychair.

All submissions will be peer-reviewed by the program committee. Selected papers are to be published as a
volume of CEUR workshop proceedings.


IMPORTANT DATES
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    * Submission of abstracts: April 9th, 2012

    * Paper submission deadline: April 16th, 2012

    * (Optional) Submission of systems to SEALS platform: April 16th, 2012

    * Notification of acceptance: May 7th, 2012

    * Camera-ready papers due: May 25th, 2012

    * Workshop: July 1st, 2012 (Half-day)


ORGANISATION
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    * Ian Horrocks, University of Oxford, UK
    * Mikalai Yatskevich, University of Oxford, UK
    * Ernesto Jiménez-Ruiz, University of Oxford, UK
    * Franz Baader, TU Dresden, Germany
    * Jérôme Euzenat, INRIA, Grenoble, France
    * Pavel Klinov, Clark & Parsia, USA
    * Jeff Heflin, Lehigh University, PA, USA
    * Francisco Martin-Recuerda, Universidad Politécnica de Madrid, Spain
    * Bijan Parsia, University of Manchester, UK
    * Stefan Schlobach, Vrije Universiteit Amsterdam, The Netherlands

For enquiries, please contact the Organisers at ore2012 <at> easychair.org



--
Ernesto Jiménez-Ruiz
Research Assistant
Department of Computer Science
University of Oxford
Wolfson Building, Parks Road, Oxford OX1 3QD, UK

http://krono.act.uji.es/people/Ernesto
http://www.cs.ox.ac.uk/people/ernesto.jimenez-ruiz/

Hi,

As a new commer to ontology the first problem i encountered was to load and save ontology from and to local machine. I am sure it is discussed before on the this group but if some one reqiures to load an save ontology throught eclipse

//Ontology Loading Location
Reader inputFileForOntologyCore = new InputStreamReader( new FileInputStream("C:/Users/saturn/Desktop/OntologyTESTFolder/OntologyCore.owl"));

//Ontology Save Location
OutputStream outputFileForOntologyCore = new FileOutputStream("C:\\Users\\saturn\\Desktop\\OntologyTESTFolder\\savedOntologiesWithRepositoryFiles\\savedOntology.owl");

//Initializing Ontology Model
JenaOWLModel loadedOntologyCore = ProtegeOWL.createJenaOWLModel();

//Setting Up Project Repository
File systemontologyFileFolder= new File("C:\\Program Files\\Protege_3.4.4\\plugins\\edu.stanford.smi.protegex.owl");
LocalFolderRepository systemRepository = new LocalFolderRepository(systemontologyFileFolder);
loadedOntologyCore.getRepositoryManager().addGlobalRepository(systemRepository);

//Loading Ontology
loadedOntologyCore.load(inputFileForOntologyCore, FileUtils.langXMLAbbrev);
System.out.println("OntologyCore Loaded");

//Saving Ontology
ArrayList error = new ArrayList();
loadedOntologyCore.save(outputFileForOntologyCore, FileUtils.langXMLAbbrev,error);
System.out.println("File Saved with "+error.size()+" errors");


--
Fahd Amjad
LGIPM Metz
Université Paul Verlaine
Tél: 00(33)-0611811038

hello guys,

<data entity1, concept 1, binding strength 1, concept 2, binding strength 2, ... >