Effekten av avståndsoperatorer samt expansion med synonymer med avseende på återvinningseffektiviteten
This thesis examines the effects of proximity operators and query expansion with synonyms on retrieval performance. The queries were expanded with synonyms and structured with proximity operators where the permitted distance between terms varied from 1 to 3. The expansion terms were selected fr...
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| Format: | Others |
| Language: | Swedish |
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Högskolan i Borås, Institutionen Biblioteks- och informationsvetenskap / Bibliotekshögskolan
2006
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| Online Access: | http://urn.kb.se/resolve?urn=urn:nbn:se:hb:diva-18283 |