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» An analysis of diversity measures
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ICC
2008
IEEE
122views Communications» more  ICC 2008»
14 years 5 months ago
Analysis of Fixed Outage Transmission Schemes: A Finer Look at the Full Multiplexing Point
— This paper studies the performance of transmission schemes that have rate that increases with average SNR while maintaining a fixed outage probability. This is in contrast to ...
Peng Wu, Nihar Jindal
CORR
2007
Springer
100views Education» more  CORR 2007»
13 years 11 months ago
Distributed Transmit Diversity in Relay Networks
Abstract— We analyze fading relay networks, where a singleantenna source-destination terminal pair communicates through a set of half-duplex single-antenna relays using a two-hop...
Cemal Akçaba, Patrick Kuppinger, Helmut B&o...
PADS
2005
ACM
14 years 4 months ago
Software Diversity as a Defense against Viral Propagation: Models and Simulations
The use of software diversity has often been discussed in the research literature as an effective means to break up the software monoculture present on the Internet and to thus p...
Adam J. O'Donnell, Harish Sethu
GECCO
2008
Springer
144views Optimization» more  GECCO 2008»
14 years 19 hour ago
Maintaining diversity through adaptive selection, crossover and mutation
This paper presents an Adaptive Genetic Algorithm (AGA) where selection pressure, crossover and mutation probabilities are adapted according to population diversity statistics. Th...
Brian McGinley, Fearghal Morgan, Colm O'Riordan
RECSYS
2009
ACM
14 years 3 months ago
Effective diverse and obfuscated attacks on model-based recommender systems
Robustness analysis research has shown that conventional memory-based recommender systems are very susceptible to malicious profile-injection attacks. A number of attack models h...
Zunping Cheng, Neil Hurley