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A study of linguistic annotation and concept extraction methods for ontology building

Grant number: 09/11867-0
Support Opportunities:Scholarships in Brazil - Scientific Initiation
Effective date (Start): November 01, 2009
Effective date (End): October 31, 2010
Field of knowledge:Physical Sciences and Mathematics - Computer Science - Computing Methodologies and Techniques
Principal Investigator:Ivan Rizzo Guilherme
Grantee:Helen de Cassia Sousa da Costa
Host Institution: Instituto de Geociências e Ciências Exatas (IGCE). Universidade Estadual Paulista (UNESP). Campus de Rio Claro. Rio Claro , SP, Brazil

Abstract

During the last few years the amount of information in the Web is growing, provoking the necessity to provide more consistent structures of data and the knowledge representation. Looking for to supply this necessity, the Semantics Web proposes new approach for integration, recovery and sharing of information, aiming at the extraction and the representation of the knowledge in texts through of ontology based approach. However, ontology building is a difficult process, returning essential the use of tools that can assist in the development of the activities of this process. In this direction, a study will be developed, aiming at to acquire knowledge of the new methods for the linguistic notation and concepts extraction, to be used in the out performer of the PhDic tool, having also integrated the new concepts of ontology and the Semantics Web. (AU)

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