2121 search results - page 98 / 425 » Indexing Incomplete Databases |
244
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SIGMOD
2007
ACM
16 years 5 months ago
2007
ACM
Data availability, collection and storage have increased dramatically in recent years, raising new technological and algorithmic challenges for database design and data management...
148
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ICASSP
2008
IEEE
15 years 11 months ago
2008
IEEE
We present a query-by-example audio retrieval framework by indexing audio clips in a generic database as points in a latent perceptual space. First, feature-vectors extracted from...
149
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WECWIS
2007
IEEE
15 years 11 months ago
2007
IEEE
In e-commerce environment, business partners exchange product information in the form of ecatalogs. Since each business player uses his/her own classification and identification c...
133
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SIGMOD
2005
ACM
15 years 10 months ago
2005
ACM
Appropriately selected materialized views (also called indexed views) can speed up query execution by orders of magnitude. Most database systems limit support for materialized vie...
172
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CIVR
2003
Springer
15 years 10 months ago
2003
Springer
Abstract. The paper describes a fast system for appearance based image recognition . It uses local invariant descriptors and efficient nearest neighbor search. First, local affine ...