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» Estimation of Chaotic Probabilities
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COMCOM
2006
62views more  COMCOM 2006»
15 years 4 months ago
Self-monitoring of wireless sensor networks
This paper presents an efficient distributed self-monitoring mechanism for a class of wireless sensor networks used for monitoring and surveillance. In these applications, it is i...
Chih-fan Hsin, Mingyan Liu
DKE
2006
67views more  DKE 2006»
15 years 4 months ago
Indexed-based density biased sampling for clustering applications
Density biased sampling (DBS) has been proposed to address the limitations of Uniform sampling, by producing the desired probability distribution in the sample. The ease of produc...
Alexandros Nanopoulos, Yannis Theodoridis, Yannis ...
IJIS
2008
42views more  IJIS 2008»
15 years 4 months ago
An efficient triplet-based algorithm for evidential reasoning
Linear-time computational techniques have been developed for combining evidence which is available on a number of contending hypotheses. They offer a means of making the computati...
Yaxin Bi
CORR
2007
Springer
136views Education» more  CORR 2007»
15 years 4 months ago
Sparsity in time-frequency representations
We consider signals and operators in finite dimension which have sparse time-frequency representations. As main result we show that an S-sparse Gabor representation in Cn with re...
Götz E. Pfander, Holger Rauhut
JMLR
2008
117views more  JMLR 2008»
15 years 4 months ago
Active Learning by Spherical Subdivision
We introduce a computationally feasible, "constructive" active learning method for binary classification. The learning algorithm is initially formulated for separable cl...
Falk-Florian Henrich, Klaus Obermayer