Context Search Algorithm for Lexical Knowledge Acquisition

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dc.contributor.author Duch, Włodzisław
dc.contributor.author Szymański, Julian
dc.date.accessioned 2012-12-05T12:50:16Z
dc.date.available 2012-12-05T12:50:16Z
dc.date.issued 2012
dc.identifier.citation Control and Cybernetics 41(1), 1-16, 2012
dc.identifier.uri http://repozytorium.umk.pl/handle/item/214
dc.description This work was supported by Polish Committee for Scientific Research grant N516 035 31/3499.
dc.description.abstract A Context Search algorithm used for lexical knowledge acquisition is presented. Knowledge representation based on psycholinguistic theories of cognitive processes allows for implementation of a computational model of semantic memory in the form of semantic network. A knowledge acquisition using supervised dialog templates have been performed in a word game designed to guess the concept a human user is thinking about. The game, that has been implemented on a web server, demonstrates elementary linguistic competencies based on lexical knowledge stored in semantic memory, enabling at the same time acquisition and validation of knowledge. Possible applications of the algorithm in domains of medical diagnosis and information retrieval are sketched.
dc.language.iso eng
dc.rights info:eu-repo/semantics/openAccess
dc.subject Semantic Memory
dc.subject Knowledge Representation
dc.subject Information Retrieval
dc.subject Knowledge Acquisition
dc.title Context Search Algorithm for Lexical Knowledge Acquisition
dc.type info:eu-repo/semantics/article

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