14774 search results - page 407 / 2955 » Computational complexity and evolutionary computation |
182
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CRYPTO
2005
Springer
16 years 9 days ago
2005
Springer
Motivated by database search problems such as partial match or nearest neighbor, we present secure multiparty computation protocols for constant-depth circuits. Specifically, for ...
209
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DEXA
2005
Springer
16 years 9 days ago
2005
Springer
In this paper we introduce a novel architecture for data processing, based on a functional fusion between a data and a computation layer. We show how such an architecture can be le...
258
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ISSADS
2005
Springer
16 years 8 days ago
2005
Springer
Classical distributed database systems monolithically offer distribution transparency and higher performance. This is made possible by making data available and closer to the appl...
191
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STOC
2010
ACM
15 years 11 months ago
2010
ACM
In this paper we investigate distributed computation in dynamic networks in which the network topology changes from round to round. We consider a worst-case model in which the com...
171
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CRYPTO
2000
Springer
15 years 11 months ago
2000
Springer
Private information retrieval (PIR) enables a user to retrieve a data item from a database, replicated among one or more servers, while hiding the identity of the retrieved item. ...