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INFORMATICALT
2010
103views more  INFORMATICALT 2010»
14 years 6 months ago
Multistage K-Means Clustering for Scenario Tree Construction
Abstract. In stochastic programming and decision analysis, an important issue consists in the approximate representation of the multidimensional stochastic underlying process in th...
Kristina Sutiene, Dalius Makackas, Henrikas Pranev...
INTERSPEECH
2010
14 years 6 months ago
Augmented set of features for confidence estimation in spoken term detection
Discriminative confidence estimation along with confidence normalisation have been shown to construct robust decision maker modules in spoken term detection (STD) systems. Discrim...
Javier Tejedor, Doroteo Torre Toledano, Miguel Bau...
JDCTA
2010
111views more  JDCTA 2010»
14 years 6 months ago
A Conceptual Representation of Consumer's Group Knowledge and the Possible Role of New Technologies
The purpose of this article is to encourage research on the aspects of consumer behaviour, particularly as found in groups of consumers. For both researchers and practitioners, co...
Massimo Franco, Francesca Di Virgilio, Loredana Di...
DSS
2011
14 years 2 months ago
A multi-objective optimization for green supply chain network design
: We study a new supply chain network design problem with environmental concerns. We are interested in the environmental investments decisions in the design phase and propose a mul...
Fan Wang, Xiaofan Lai, Ning Shi
ICIP
2009
IEEE
16 years 11 days ago
A Robust Framework For Aligning Lecture Slides With Video
We propose a robust approach for aligning lecture slides with lecture videos using a combination of Hough transform, optical flow and Gabor analysis. A Markov Decision Process mod...