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» The Failure of Personalities to Generalize
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CCS
2007
ACM
14 years 2 months ago
Robust group key agreement using short broadcasts
A group key agreement protocol (GKA) allows a set of players to establish a shared secret key which can be used to secure a subsequent communication. Several efficient constantrou...
Stanislaw Jarecki, Jihye Kim, Gene Tsudik
SASN
2006
ACM
14 years 2 months ago
Attack-resilient hierarchical data aggregation in sensor networks
In a large sensor network, in-network data aggregation, i.e., combining partial results at intermediate nodes during message routing, significantly reduces the amount of communic...
Sankardas Roy, Sanjeev Setia, Sushil Jajodia
EUROSYS
2007
ACM
14 years 5 months ago
Antiquity: exploiting a secure log for wide-area distributed storage
Antiquity is a wide-area distributed storage system designed to provide a simple storage service for applications like file systems and back-up. The design assumes that all serve...
Hakim Weatherspoon, Patrick R. Eaton, Byung-Gon Ch...
SIGADA
2004
Springer
14 years 2 months ago
Enforcing security and safety models with an information flow analysis tool
Existing security models require that information of a given security level be prevented from “leaking” into lower-security information. High-security applications must be dem...
Roderick Chapman, Adrian Hilton
SIGIR
2011
ACM
12 years 11 months ago
A boosting approach to improving pseudo-relevance feedback
Pseudo-relevance feedback has proven effective for improving the average retrieval performance. Unfortunately, many experiments have shown that although pseudo-relevance feedback...
Yuanhua Lv, ChengXiang Zhai, Wan Chen