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» On Generalized Feistel Networks
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198
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INFOCOM
2009
IEEE
16 years 2 months ago
The Impact of Mobility on Gossip Algorithms
—We analyze how node mobility can influence the convergence time of averaging gossip algorithms on networks. Our main result is that even a small number of fully mobile nodes ca...
Anand D. Sarwate, Alexandros G. Dimakis
WEBI
2009
Springer
16 years 2 months ago
Social Semantics and Its Evaluation by Means of Semantic Relatedness and Open Topic Models
—This paper presents an approach using social semantics for the task of topic labelling by means of Open Topic Models. Our approach utilizes a social ontology to create an alignm...
Ulli Waltinger, Alexander Mehler
ATAL
2009
Springer
16 years 2 months ago
Hedonic coalition nets
In hedonic games, players have the opportunity to form coalitions, and have preferences over the coalitions they might join. Such games can be used to model a variety of settings ...
Edith Elkind, Michael Wooldridge
175
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CIKM
2009
Springer
16 years 2 months ago
Enhancing expertise retrieval using community-aware strategies
Expertise retrieval has received increased interests in recent years, whose task is to suggest people with relevant expertise. Motivated by the observation that communities could ...
Hongbo Deng, Irwin King, Michael R. Lyu
173
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COMPLEX
2009
Springer
16 years 2 months ago
A Preliminary Study on the Effects of Fear Factors in Disease Propagation
Upon an outbreak of a dangerous infectious disease, people generally tend to reduce their contacts with others in fear of getting infected. Such typical actions apparently help to ...
Yubo Wang, Jie Hu, Gaoxi Xiao, Limsoon Wong, Stefa...
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