Sciweavers

1186 search results - page 118 / 238
» Improving Random Walk Performance
Sort
View
EAAI
2008
115views more  EAAI 2008»
14 years 10 months ago
Supply chain coordination: A game-theory approach
In a supply chain organized as a network of autonomous enterprises, the main objective of each partner is to optimize his production and supply policy with respect to his own econ...
Jean-Claude Hennet, Yasemin Arda
FUIN
2010
268views more  FUIN 2010»
14 years 4 months ago
Boruta - A System for Feature Selection
Machine learning methods are often used to classify objects described by hundreds of attributes; in many applications of this kind a great fraction of attributes may be totally irr...
Miron B. Kursa, Aleksander Jankowski, Witold R. Ru...
TSP
2010
14 years 4 months ago
On entropy rate for the complex domain and its application to i.i.d. sampling
We derive the entropy rate formula for a complex Gaussian random process by using a widely linear model. The resulting expression is general and applicable to both circular and non...
Wei Xiong, Hualiang Li, Tülay Adali, Yi-Ou Li...
CVPR
2007
IEEE
15 years 4 months ago
Shape Variation-Based Frieze Pattern for Robust Gait Recognition
Gait is an attractive biometric for vision-based human identification. Previous work on existing public data sets has shown that shape cues yield improved recognition rates compar...
Seungkyu Lee, Yanxi Liu, Robert T. Collins
COMPGEOM
1994
ACM
15 years 2 months ago
Computing Envelopes in Four Dimensions with Applications
Let F be a collection of n d-variate, possibly partially defined, functions, all algebraic of some constant maximum degree. We present a randomized algorithm that computes the vert...
Pankaj K. Agarwal, Boris Aronov, Micha Sharir