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CORR
2010
Springer
127views Education» more  CORR 2010»
14 years 6 months ago
Towards a communication-theoretic understanding of system-level power consumption
Traditional communication theory focuses on minimizing transmit power. However, communication links are increasingly operating at shorter ranges where transmit power can be signif...
Pulkit Grover, Kristen Ann Woyach, Anant Sahai
ICDE
2007
IEEE
111views Database» more  ICDE 2007»
15 years 11 months ago
Proof Sketches: Verifiable In-Network Aggregation
Recent work on distributed, in-network aggregation assumes a benign population of participants. Unfortunately, modern distributed systems are plagued by malicious participants. In...
Minos N. Garofalakis, Joseph M. Hellerstein, Petro...
CIKM
2004
Springer
15 years 2 months ago
Approximating the top-m passages in a parallel question answering system
We examine the problem of retrieving the top-m ranked items from a large collection, randomly distributed across an n-node system. In order to retrieve the top m overall, we must ...
Charles L. A. Clarke, Egidio L. Terra
ESORICS
2004
Springer
15 years 2 months ago
Portable and Flexible Document Access Control Mechanisms
We present and analyze portable access control mechanisms for large data repositories, in that the customized access policies are stored on a portable device (e.g., a smart card). ...
Mikhail J. Atallah, Marina Bykova
ISCIS
2004
Springer
15 years 2 months ago
Biological Metaphors for Agent Behavior
A wide variety of practical problems related to the interaction of agents can be examined using biological metaphors. This paper applies the theory of G-networks to agent systems b...
Erol Gelenbe, Varol Kaptan, Yu Wang