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WIOPT
2005
IEEE
14 years 28 days ago
Analysis of a Reputation System for Mobile Ad-Hoc Networks with Liars
Using decentralized reputation systems is a promising approach to ensuring cooperation and fairness in Mobile Ad-Hoc Networks. However, they are vulnerable to liars and robustness...
Jochen Mundinger, Jean-Yves Le Boudec
BIBE
2003
IEEE
14 years 20 days ago
An Investigation of Phylogenetic Likelihood Methods
Abstract— We analyze the performance of likelihoodbased approaches used to reconstruct phylogenetic trees. Unlike other techniques such as Neighbor-Joining (NJ) and Maximum Parsi...
Tiffani L. Williams, Bernard M. E. Moret
CLEIEJ
1998
57views more  CLEIEJ 1998»
13 years 7 months ago
User-Level Parallel File I/O
Parallel disk I/O subsystems are becoming more important in today’s large-scale parallel machines. Parallel disk systems provide a significant boost in I/O performance reducing ...
Ernst L. Leiss, Yili Wang
CN
2010
134views more  CN 2010»
13 years 6 months ago
TCP Libra: Derivation, analysis, and comparison with other RTT-fair TCPs
— The Transmission Control Protocol (TCP), the most widely used transport protocol over the Internet, has been advertised to implement fairness between flows competing for the s...
Gustavo Marfia, Claudio E. Palazzi, Giovanni Pau, ...
SIGMETRICS
2010
ACM
152views Hardware» more  SIGMETRICS 2010»
13 years 5 months ago
A fluid approximation for large-scale service systems
We introduce and analyze a deterministic fluid model that serves as an approximation for the Gt/GI/st + GI manyserver queueing model, which has a general time-varying arrival pro...
Yunan Liu, Ward Whitt