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Dictionary based Amharic - English information retrieval
KTH, Skolan för datavetenskap och kommunikation (CSC), Teoretisk datalogi, TCS.ORCID-id: 0000-0003-4042-4919
2004 (engelsk)Inngår i: CEUR Workshop Proceedings, CEUR-WS , 2004Konferansepaper, Publicerat paper (Fagfellevurdert)
Abstract [en]

We present two approaches to the Amharic - English bilingual track in CLEF 2004. Both experiments use a dictionary based approach to translate the Amharic queries into English Bags-of-words, but while one approach removes non-content bearing words from the Amharic queries based on their IDF value, the other uses a list of English stop words to perform the same task. The resulting translated (English) terms are then submitted to a retrieval engine that supports the Boolean and vector-space models. In our experiments, the second approach (based on a list of English stop words) performs slightly better than the one based on IDF values for the Amharic terms.

sted, utgiver, år, opplag, sider
CEUR-WS , 2004.
Emneord [en]
Vector spaces, Amharic queries, Bilingual tracks, CLEF 2004, Retrieval engines, Stop word, Vector space models, Digital libraries
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-196210Scopus ID: 2-s2.0-84978086860OAI: oai:DiVA.org:kth-196210DiVA, id: diva2:1046412
Konferanse
2004 Cross Language Evaluation Forum Workshop, CLEF 2004, co-located with the 8th European Conference on Digital Libraries, ECDL 2004, 15 September 2004 through 17 September 2004
Merknad

Conference Paper. QC 20161114

Tilgjengelig fra: 2016-11-14 Laget: 2016-11-14 Sist oppdatert: 2016-11-14bibliografisk kontrollert

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RefereraExporteraLink to record
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  • en-GB
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  • nn-NB
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