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Automated word sense disambiguation for Web information retrievalStokoe, Christopher January 2004 (has links)
No description available.
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Nominal taxonomies and word sense disambiguationDionisio, Nuno M. F. January 2004 (has links)
No description available.
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Investigating the universality of a semantic web-upper ontology in the context of the African languagesAnderson, Winston Noël 08 1900 (has links)
Ontologies are foundational to, and upper ontologies provide semantic integration across, the Semantic Web. Multilingualism has been shown to be a key challenge to the development of the Semantic Web, and is a particular challenge to the universality requirement of upper ontologies. Universality implies a qualitative mapping from lexical ontologies, like WordNet, to an upper ontology, such as SUMO. Are a given natural language family's core concepts currently included
in an existing, accepted upper ontology? Does SUMO preserve an ontological non-bias with respect to the multilingual challenge, particularly in the context of the African languages? The approach to developing WordNets mapped to shared core concepts in the non-Indo-European language families has highlighted these challenges and this is examined in a unique new context: the Southern African
languages. This is achieved through a new mapping from African language core concepts to SUMO. It is shown that SUMO has no signi ficant natural language ontology bias. / Computing / M. Sc. (Computer Science)
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