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AMBIENTUM BIOETHICA BIOLOGIA CHEMIA DIGITALIA DRAMATICA EDUCATIO ARTIS GYMNAST. ENGINEERING EPHEMERIDES EUROPAEA GEOGRAPHIA GEOLOGIA HISTORIA HISTORIA ARTIUM INFORMATICA IURISPRUDENTIA MATHEMATICA MUSICA NEGOTIA OECONOMICA PHILOLOGIA PHILOSOPHIA PHYSICA POLITICA PSYCHOLOGIA-PAEDAGOGIA SOCIOLOGIA THEOLOGIA CATHOLICA THEOLOGIA CATHOLICA LATIN THEOLOGIA GR.-CATH. VARAD THEOLOGIA ORTHODOXA THEOLOGIA REF. TRANSYLVAN
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The STUDIA UNIVERSITATIS BABEŞ-BOLYAI issue article summary The summary of the selected article appears at the bottom of the page. In order to get back to the contents of the issue this article belongs to you have to access the link from the title. In order to see all the articles of the archive which have as author/co-author one of the authors mentioned below, you have to access the link from the author's name. |
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STUDIA INFORMATICA - Issue no. 1 / 2003 | |||||||
Article: |
WORDS CLUSTERING IN QUESTION ANSWERING SYSTEMS. Authors: DOINA TĂTAR, GABRIELA ŞERBAN. |
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Abstract: Clustering words can be useful in construction of a hierarchy of hypernyms or a set of synonyms for languages different of English for which doesn''t exist such hierarchy as WordNet (as in Romanian language case). A such of hierarchy is very important in some problems of disambiguation [10], as to perform automatic query expansion in a QA system for Romanian [7]. In this paper we we describe how a list of similar words with a given word can be constructed. Some words and word-clusters similarity measures are discussed. The experiments are made using a Romanian corpus. | |||||||
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