2061 search results - page 101 / 413 » Modeling search engine effectiveness for federated search |
202
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UIST
2010
ACM
15 years 4 months ago
2010
ACM
Modern mobile phones can store a large amount of data, such as contacts, applications and music. However, it is difficult to access specific data items via existing mobile user in...
169
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DASFAA
2004
IEEE
15 years 10 months ago
2004
IEEE
A meta-search engine propagates user queries to its participant search engines following a server selection strategy. To facilitate server selection, the metasearch engine must ke...
193
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MM
2009
ACM
16 years 23 days ago
2009
ACM
Query suggestion is an effective approach to improve the usability of image search. Most existing search engines are able to automatically suggest a list of textual query terms b...
165
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SIGMOD
2003
ACM
16 years 6 months ago
2003
ACM
In modern application domains such as multimedia, molecular biology and medical imaging, similarity search in database systems is becoming an increasingly important task. Especial...
208
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EMNLP
2010
15 years 4 months ago
2010
Recurrent event queries (REQ) constitute a special class of search queries occurring at regular, predictable time intervals. The freshness of documents ranked for such queries is ...