427 search results - page 52 / 86 » Efficient search in file-sharing networks |
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VLDB
2009
ACM
15 years 10 months ago
2009
ACM
We address the problem of providing privacypreserving search over distributed accesscontrolled content. Indexed documents can be easily reconstructed from conventional (inverted) ...
PERCOM
2007
ACM
15 years 9 months ago
2007
ACM
The objective of private authentication for Radio Frequency Identification (RFID) systems is to allow valid readers to explicitly authenticate their dominated tags without leaking...
NN
2006
Springer
14 years 9 months ago
2006
Springer
We introduce the Hierarchically Growing Hyperbolic Self-Organizing Map (H2 SOM) featuring two extensions of the HSOM (hyperbolic SOM): (i) a hierarchically growing variant that al...
GECCO
2006
Springer
15 years 1 months ago
2006
Springer
In this work we consider energy-efficient resource management in an environment monitoring and hazard detection sensor network. Our goal is to allocate different detection methods...
ICANN
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. Swarm Intelligence (SI) is the property of a system whereby the collective behaviors of (unsophisticated) entities interacting locally with their environment cause cohere...