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» Multisource Algorithmic Information Theory
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WWW
2005
ACM
14 years 8 months ago
Information flow using edge stress factor
This paper shows how a corpus of instant messages can be employed to detect de facto communities of practice automatically. A novel algorithm based on the concept of Edge Stress F...
Franco Salvetti, Savitha Srinivasan
IJON
1998
158views more  IJON 1998»
13 years 7 months ago
Bayesian Kullback Ying-Yang dependence reduction theory
Bayesian Kullback Ying—Yang dependence reduction system and theory is presented. Via stochastic approximation, implementable algorithms and criteria are given for parameter lear...
Lei Xu
TMA
2010
Springer
140views Management» more  TMA 2010»
13 years 5 months ago
Uncovering Relations between Traffic Classifiers and Anomaly Detectors via Graph Theory
Abstract. Network traffic classification and anomaly detection have received much attention in the last few years. However, due to the the lack of common ground truth, proposed met...
Romain Fontugne, Pierre Borgnat, Patrice Abry, Ken...
ICC
2008
IEEE
14 years 2 months ago
Unveiling Near-Capacity Code Design: The Realization of Shannon's Communication Theory for MIMO Channels
— In this contribution we show how Shannon’s coding theory could be realized for Multiple-Input Multiple-Output (MIMO) channels with the aid of EXtrinsic Information Transfer (...
Soon Xin Ng, Jin Wang, Lajos Hanzo
FOCS
2008
IEEE
14 years 2 months ago
Sketching and Streaming Entropy via Approximation Theory
We give near-optimal sketching and streaming algorithms for estimating Shannon entropy in the most general streaming model, with arbitrary insertions and deletions. This improves ...
Nicholas J. A. Harvey, Jelani Nelson, Krzysztof On...