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CLEF
2004
Springer

GIRT and the Use of Subject Metadata for Retrieval

10 years 6 months ago
GIRT and the Use of Subject Metadata for Retrieval
The use of domain-specific metadata (subject keywords) is tested for monolingual and bilingual retrieval on the GIRT social science collection. A new technique, Entry Vocabulary Modules, which adds subject keywords selected from the controlled vocabulary to the query, has been tested. As in previous years, we compare our techniques of thesaurus matching and Entry Vocabulary Modules to simple machine translation techniques in bilingual retrieval. A combination of machine translation and thesaurus matching achieves better results, whereas the
Vivien Petras
Added 20 Aug 2010
Updated 20 Aug 2010
Type Conference
Year 2004
Where CLEF
Authors Vivien Petras
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