799 search results - page 125 / 160 » Query Brokers for Distributed and Flexible Query Evaluation |
ESWS
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. The current state of the art regarding scalable reasoning consists of programs that run on a single machine. When the amount of data is too large, or the logic is too com...
CVPR
2007
IEEE
16 years 1 months ago
2007
IEEE
In this paper we present two contributions to improve accuracy and speed of an image search system based on bag-of-features: a contextual dissimilarity measure (CDM) and an effici...
201
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ICDE
1998
IEEE
16 years 1 months ago
1998
IEEE
Similarity search in multimedia databases requires an efficient support of nearest-neighbor search on a large set of high-dimensional points as a basic operation for query process...
WWW
2007
ACM
16 years 15 days ago
2007
ACM
Near-duplicate web documents are abundant. Two such documents differ from each other in a very small portion that displays advertisements, for example. Such differences are irrele...
164
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SIGMOD
2005
ACM
15 years 12 months ago
2005
ACM
New and emerging P2P applications require sophisticated range query capability and also have strict requirements on query correctness, system availability and item availability. W...