2328 search results - page 48 / 466 » Relevance Evaluation of Search Engines' Query Results |
173
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SPIRE
2009
Springer
16 years 20 days ago
2009
Springer
We propose a method to evaluate queries using a last-resort semantic cache in a distributed Web search engine. The cache stores a group of frequent queries and for each of these qu...
143
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MMM
2009
Springer
16 years 3 months ago
2009
Springer
Low level features of multimedia content often have limited power to discriminate a document’s relevance to a query. This motivated researchers to investigate other types of feat...
162
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CIKM
2008
Springer
15 years 8 months ago
2008
Springer
In automated text categorization, given a small number of labeled documents, it is very challenging, if not impossible, to build a reliable classifier that is able to achieve high...
147
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ICADL
2005
Springer
15 years 11 months ago
2005
Springer
Search engines of main-stream literature digital libraries such as ACM Digital Library, Google Scholar, and PubMed employ file-based systems, and provide users with a basic boolean...