3047 search results - page 523 / 610 » A Secure Distributed Search System |
STOC
2005
ACM
15 years 11 months ago
2005
ACM
We present a variant of the Ajtai-Dwork public-key cryptosystem where the size of the public-key is only O(n log n) bits and the encrypted text/clear text ratio is also O(n log n)...
INFOCOM
2007
IEEE
15 years 5 months ago
2007
IEEE
— We present a software infrastructure that embeds physical hosts in a simulated network. Aiming to create a largescale real-time virtual network testbed, our real-time interacti...
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DSD
2006
IEEE
15 years 5 months ago
2006
IEEE
Wireless sensor networks (WSN) are composed of battery-driven communication entities performing multiple, usually different tasks. In order to complete a given task, all sensor no...
ATAL
2005
Springer
15 years 4 months ago
2005
Springer
General trust management model that we present is adapted for ad-hoc coalition environment, rather than for classic client-supplier relationship. The trust representation used in ...
ICCSA
2005
Springer
15 years 4 months ago
2005
Springer
In this paper we describe resource and service discovery mechanisms available in iGrid, a novel Grid Information Service based on the relational model. iGrid is developed within th...