331 search results - page 23 / 67 » Evaluation and comparison of search engines using the LSP me... |
124
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IPM
2008
14 years 11 months ago
2008
In this paper, we define and present a comprehensive classification of user intent for Web searching. The classification consists of three hierarchical levels of informational, na...
111
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WEBI
2010
Springer
14 years 9 months ago
2010
Springer
While much research has been performed on query logs collected for major Web search engines, query log analysis to enhance search on smaller and more focused collections has attrac...
JCDL
2009
ACM
15 years 6 months ago
2009
ACM
The utility of an enterprise search system is determined by three key players: the information retrieval (IR) system (the search engine), the enterprise users, and the service pro...
ICADL
2005
Springer
15 years 5 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...
109
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CIVR
2006
Springer
15 years 3 months ago
2006
Springer
Abstract. We combine in this paper automatic learning of a large lexicon of semantic concepts with traditional video retrieval methods into a novel approach to narrow the semantic ...