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EUROSYS
2009
ACM
16 years 1 months ago
User interactions in social networks and their implications
Social networks are popular platforms for interaction, communication and collaboration between friends. Researchers have recently proposed an emerging class of applications that l...
Christo Wilson, Bryce Boe, Alessandra Sala, Krishn...
CLUSTER
2004
IEEE
15 years 3 months ago
Resource Management for Ad-Hoc Wireless Networks with Cluster Organization
Boosted by technology advancements, government and commercial interest, ad-hoc wireless networks are emerging as a serious platform for distributed mission-critical applications. G...
Ionut Cardei, Srivatsan Varadarajan, Allalaghatta ...
IPCCC
2006
IEEE
15 years 10 months ago
Automatically deducing propagation sequences that circumvent a collaborative worm defense
We present an approach to the question of evaluating worm defenses against future, yet unseen and possibly defense-aware worm behavior. Our scheme employs model checking to produc...
Linda Briesemeister, Phillip A. Porras
ICML
2002
IEEE
16 years 4 months ago
Learning to Share Distributed Probabilistic Beliefs
In this paper, we present a general machine learning approach to the problem of deciding when to share probabilistic beliefs between agents for distributed monitoring. Our approac...
Christopher Leckie, Kotagiri Ramamohanarao
KDD
2008
ACM
132views Data Mining» more  KDD 2008»
16 years 4 months ago
Partitioned logistic regression for spam filtering
Naive Bayes and logistic regression perform well in different regimes. While the former is a very simple generative model which is efficient to train and performs well empirically...
Ming-wei Chang, Wen-tau Yih, Christopher Meek