2853 search results - page 170 / 571 » On the Efficiency of Provenance Queries |
176
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TKDE
2010
15 years 4 months ago
2010
—Efficiency and privacy are two fundamental issues in moving object monitoring. This paper proposes a privacy-aware monitoring (PAM) framework that addresses both issues. The fra...
183
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PVLDB
2010
15 years 1 months ago
2010
A Cloud may be seen as a type of flexible computing infrastructure consisting of many compute nodes, where resizable computing capacities can be provided to different customers. T...
144
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CVPR
2007
IEEE
16 years 8 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...
183
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SIGMOD
2004
ACM
16 years 6 months ago
2004
ACM
Growing interest in genomic research has resulted in the creation of huge biological sequence databases. In this paper, we present a hash-based pier model for efficient homology s...
172
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DASFAA
2009
IEEE
15 years 10 months ago
2009
IEEE
Abstract. The suppression scheme is a solution for limited energy constraints in sensor networks. Temporal suppression, spatial suppression and spatio-temporal suppression are prop...