2514 search results - page 169 / 503 » On the Computation of Approximations of Database Queries |
184
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CIVR
2007
Springer
16 years 22 days ago
2007
Springer
This paper proposes and compares two novel schemes for near duplicate image and video-shot detection. The first approach is based on global hierarchical colour histograms, using ...
127
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MFDBS
1989
15 years 10 months ago
1989
One of the key problems when extending relational database query languages to include deductive capabilities, is to provide them with efficient methods for answering recursive que...
211
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BIBE
2008
IEEE
16 years 1 months ago
2008
IEEE
— This paper describes a design and implementation of the Smith-Waterman algorithm accelerated on the graphics processing unit (GPU). Our method is implemented using compute uni...
157
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WWW
2005
ACM
16 years 7 months ago
2005
ACM
We consider the problem of finding duplicates in data streams. Duplicate detection in data streams is utilized in various applications including fraud detection. We develop a solu...
148
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KDD
2006
ACM
16 years 7 months ago
2006
ACM
Ordering and ranking items of different types are important tasks in various applications, such as query processing and scientific data mining. A total order for the items can be ...