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» Some Results on Effective Randomness
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170
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CEC
2008
IEEE
16 years 1 months ago
Analysis of population-based evolutionary algorithms for the vertex cover problem
— Recently it has been proved that the (1+1)-EA produces poor worst-case approximations for the vertex cover problem. In this paper the result is extended to the (1+λ)-EA by pro...
Pietro Simone Oliveto, Jun He, Xin Yao
ICPR
2008
IEEE
16 years 1 months ago
Multivariate Laplace Filter: A heavy-tailed model for target tracking
Video-based target tracking is a challenging task, because there always appears to be complex occlusion among the varying number of objects. Also, in practice, it is very common t...
Daojing Wang, Chao Zhang, Xuemin Zhao
DEXAW
2007
IEEE
118views Database» more  DEXAW 2007»
16 years 1 months ago
Author Identification Using Imbalanced and Limited Training Texts
This paper deals with the problem of author identification. The Common N-Grams (CNG) method [6] is a language-independent profile-based approach with good results in many author i...
Efstathios Stamatatos
DAGM
2007
Springer
16 years 27 days ago
Recursive Estimation with Implicit Constraints
Recursive estimation or Kalman filtering usually relies on explicit model functions, that directly and explicitly describe the effect of the parameters on the observations. Howeve...
Richard Steffen, Christian Beder
133
Voted
DSN
2006
IEEE
16 years 24 days ago
Assessing the Attack Threat due to IRC Channels
This practical experience report presents the results of an investigation into the threat of attacks associated with the chat medium IRC. A combination of simulated users (i.e., b...
Robert Meyer, Michel Cukier