AISAT-SearchQuery.pdf (235.06 kB)
Refining Search Queries From Examples Using Boolean Expressions and Latent Semantic Analysis
conference contribution
posted on 2023-05-26, 07:41 authored by Johnson, D, Malhotra, V, Vamplew, P, Patro, SThis paper describes an algorithm whereby an initial,\ naive user query to a search engine can be\ subsequently refined to improve both its recall and\ precision. This is achieved by manually classifying the\ documents retrieved by the original query into relevant\ and irrelevant categories, and then finding additional\ Boolean terms which successfully discriminate\ between these categories. Latent semantic analysis is\ used to weight the choice of these extra search terms to\ make the resulting queries more intuitive to users.
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120-125Publication status
- Published
Event title
AISAT2004: International Conference on Artificial Intelligence in Science and TechnologyEvent Venue
Hobart, Tasmania, AustraliaDate of Event (Start Date)
2004-11-21Date of Event (End Date)
2004-11-25Repository Status
- Open
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