2850 search results - page 154 / 570 » Answering Queries using Humans, Algorithms and Databases |
124
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ICDE
2010
IEEE
16 years 3 months ago
2010
IEEE
Privacy preserving data publishing has attracted considerable research interest in recent years. Among the existing solutions, -differential privacy provides one of the strongest p...
215
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SIGMOD
2007
ACM
16 years 3 months ago
2007
ACM
Query processing over graph-structured data is enjoying a growing number of applications. Keyword search on a graph finds a set of answers, each of which is a substructure of the ...
123
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APIN
2007
15 years 3 months ago
2007
In this thesis, we describe a genetic algorithm for optimizing the superpeer structure of semantic peer to peer networks. Peer to peer, also called P2P, networks enable us to sear...
150
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SIGMOD
2004
ACM
16 years 3 months ago
2004
ACM
We present new algorithms on commodity graphics processors to perform fast computation of several common database operations. Specifically, we consider operations such as conjunct...
133
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VLDB
1997
ACM
15 years 7 months ago
1997
ACM
Efficient user-adaptable similarity search more and more increases in its importance for multimedia and spatial database systems. As a general similarity model for multi-dimension...