1605 search results - page 77 / 321 » Search result diversity for informational queries |
144
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CIKM
2010
Springer
15 years 4 months ago
2010
Springer
Indexes for large collections are often divided into shards that are distributed across multiple computers and searched in parallel to provide rapid interactive search. Typically,...
143
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
Proximity of query terms in a document is an important criterion in IR. However, no investigation has been made to determine the most useful term sequences for which proximity sho...
165
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RIAO
2007
15 years 7 months ago
2007
Researchers spent a large amount of their time searching through an ever increasing number of scientific articles. Although users of scientific search engines prefer the ranking o...
204
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INFOSCALE
2007
ACM
15 years 7 months ago
2007
ACM
Large-scale Parallel Web Search Engines (WSEs) needs to adopt a strategy for partitioning the inverted index among a set of parallel server nodes. In this paper we are interested ...
157
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DKE
2010
15 years 6 months ago
2010
An ontology is a formal conceptualization of a domain, specifying the concepts of the domain and the relations between them. It is however not a straight forward task to use this ...