AI Magazine
Feature-rich part-of-speech tagging with a cyclic dependency network
NAACL '03 Proceedings of the 2003 Conference of the North American Chapter of the Association for Computational Linguistics on Human Language Technology - Volume 1
Accurate unlexicalized parsing
ACL '03 Proceedings of the 41st Annual Meeting on Association for Computational Linguistics - Volume 1
Bioinformatics
LexInfo: A declarative model for the lexicon-ontology interface
Web Semantics: Science, Services and Agents on the World Wide Web
Generating tailored textual summaries from ontologies
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
AquaLog: an ontology-portable question answering system for the semantic web
ESWC'05 Proceedings of the Second European conference on The Semantic Web: research and Applications
An ontological and terminological resource for n-ary relation annotation in web data tables
OTM'11 Proceedings of the 2011th Confederated international conference on On the move to meaningful internet systems - Volume Part II
TELIX: an RDF-Based model for linguistic annotation
ESWC'12 Proceedings of the 9th international conference on The Semantic Web: research and applications
Uby: a large-scale unified lexical-semantic resource based on LMF
EACL '12 Proceedings of the 13th Conference of the European Chapter of the Association for Computational Linguistics
Interchanging lexical resources on the Semantic Web
Language Resources and Evaluation
Lexical ontology layer: a bridge between text and concepts
ISMIS'12 Proceedings of the 20th international conference on Foundations of Intelligent Systems
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There are a large number of ontologies currently available on the Semantic Web. However, in order to exploit them within natural language processing applications, more linguistic information than can be represented in current Semantic Web standards is required. Further, there are a large number of lexical resources available representing a wealth of linguistic information, but this data exists in various formats and is difficult to link to ontologies and other resources. We present a model we call lemon (Lexicon Model for Ontologies) that supports the sharing of terminological and lexicon resources on the Semantic Web as well as their linking to the existing semantic representations provided by ontologies. We demonstrate that lemon can succinctly represent existing lexical resources and in combination with standard NLP tools we can easily generate new lexica for domain ontologies according to the lemon model. We demonstrate that by combining generated and existing lexica we can collaboratively develop rich lexical descriptions of ontology entities. We also show that the adoption of Semantic Web standards can provide added value for lexicon models by supporting a rich axiomatization of linguistic categories that can be used to constrain the usage of the model and to perform consistency checks.