2328 search results - page 153 / 466 » Relevance Evaluation of Search Engines' Query Results |
163
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TREC
2004
15 years 7 months ago
2004
York University participated in HARD and Genomics tracks this year. For both tracks, we used Okapi BSS (basic search system) as the basis. Our experiments mainly focused on exploi...
187
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SIGIR
2005
ACM
16 years 1 days ago
2005
ACM
When investigating alternative estimates for term discriminativeness, we discovered that relevance information and idf are much closer related than formulated in classical literat...
173
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KCAP
2009
ACM
15 years 11 months ago
2009
ACM
PowerAqua1 is a Question Answering system, which takes as input a natural language query and is able to return answers drawn from relevant semantic resources found anywhere on the...
141
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SIGIR
2006
ACM
16 years 13 days ago
2006
ACM
Information retrieval algorithms leverage various collection statistics to improve performance. Because these statistics are often computed on a relatively small evaluation corpus...
142
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JASIS
2006
15 years 6 months ago
2006
Advances in search technology have meant that search systems can now offer assistance to users beyond simply retrieving a set of documents. For example, search systems are now cap...