<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="6.x">Drupal-Biblio</source-app><ref-type>47</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">René Witte</style></author><author><style face="normal" font="default" size="100%">Ninus Khamis</style></author><author><style face="normal" font="default" size="100%">Juergen Rilling</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Flexible Ontology Population from Text: The OwlExporter</style></title><secondary-title><style face="normal" font="default" size="100%">International Conference on Language Resources and Evaluation (LREC)</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">GATE Components</style></keyword><keyword><style  face="normal" font="default" size="100%">NLP</style></keyword><keyword><style  face="normal" font="default" size="100%">Ontology</style></keyword><keyword><style  face="normal" font="default" size="100%">Semantic Web</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2010</style></year><pub-dates><date><style  face="normal" font="default" size="100%">May 19--21</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">http://www.lrec-conf.org/proceedings/lrec2010/pdf/932_Paper.pdf</style></url></web-urls><related-urls><url><style face="normal" font="default" size="100%">http://www.semanticsoftware.info/system/files/lrec2010-owlexporterV2.pdf</style></url></related-urls></urls><publisher><style face="normal" font="default" size="100%">ELRA</style></publisher><pub-location><style face="normal" font="default" size="100%">Valletta, Malta</style></pub-location><pages><style face="normal" font="default" size="100%">3845--3850</style></pages><isbn><style face="normal" font="default" size="100%">2-9517408-6-7</style></isbn><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">Ontology population from text is becoming increasingly important for NLP applications. Ontologies in OWL format provide for a standardized means of modelling, querying, and reasoning over large knowledge bases. Populated from natural language texts, they offer significant advantages over traditional export formats, such as plain XML. The development of text analysis systems has been greatly facilitated by modern NLP frameworks, such as the General Architecture for Text Engineering (GATE). However, ontology population is not currently supported by a standard component. We developed a GATE resource called the OwlExporter that allows to easily map existing NLP analysis pipelines to OWL ontologies, thereby allowing language engineers to create ontology population systems without requiring extensive knowledge of ontology APIs. A particular feature of our approach is the concurrent population and linking of a domain- and NLP-ontology, including NLP-specific features such as safe reasoning over coreference chains.</style></abstract><custom1><style face="normal" font="default" size="100%">Copyright © 2010 René Witte, Ninus Khamis, and Juergen Rilling. All rights reserved.</style></custom1></record></records></xml>
