376 search results - page 28 / 76 » Search Strategies for Keyword-based Queries |
124
Voted
SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
When search engine users have trouble finding information, they may become frustrated, possibly resulting in a bad experience (even if they are ultimately successful). In a user ...
151
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GEOINFORMATICA
2007
15 years 4 months ago
2007
Nearest Neighbor (NN) search has been in the core of spatial and spatiotemporal database research during the last decade. The literature on NN query processing algorithms so far d...
127
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MM
2009
ACM
15 years 10 months ago
2009
ACM
An efficient indexing method is essential for content-based image retrieval with the exponential growth in large-scale videos and photos. Recently, hash-based methods (e.g., local...
139
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ADBIS
2001
Springer
15 years 8 months ago
2001
Springer
Three join algorithms are evaluated in an environment with distributed main-memory based mediators and data sources. A streamed ship-out join ships bulks of tuples to a mediator ne...
148
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ICIP
2005
IEEE
16 years 5 months ago
2005
IEEE
Recent methods based on interest points and local fingerprints have been proposed to perform robust CBCD (content-based copy detection) of images and video. They include two steps...