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Title:
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DOMAIN ONTOLOGY: AUTOMATICALLY EXTRACTING AND STRUCTURING LANGUAGE COMMUNITY FROM TEXTS |
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Author(s):
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Kurt Englmeier , Fionn Murtagh , Josiane Mothe |
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ISBN:
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978-972-8924-30-0 |
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Editors:
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Nuno Guimarães and Pedro Isaías |
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Year:
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2007 |
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Edition:
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Single |
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Keywords:
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Building ontology, text analysis, C-Value, term selection, concept hierarchy |
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Type:
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Full Paper |
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First Page:
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59 |
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Last Page:
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66 |
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Language:
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English |
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Cover:
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Full Contents:
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click to dowload 
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Paper Abstract:
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We present a method that automatically builds a domain concept hierarchy from a textual corpus. This concept hierarchy aims at helping ontology building and for semantic indexing of document collections. The approach we implemented aims at being automatic, as independent as possible of the language and can be applied to any field. We evaluate the different steps of the method using a Wikipedia sub-collection. We clearly show that our method can be of great help when building domain ontologies. The results also show the benefits of using C-value to select candidate terms. |
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