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AMAI
2004
Springer
14 years 2 months ago
Improving Exact Algorithms for MAX-2-SAT
We study three new techniques which will speed up the branch-and-bound algorithm for the MAX-2-SAT problem: The first technique is a new lower bound function for the algorithm an...
Haiou Shen, Hantao Zhang
CL
2000
Springer
14 years 1 months ago
The Taming of the (X)OR
Abstract. Many key verification problems such as boundedmodel-checking,circuit verification and logical cryptanalysis are formalized with combined clausal and affine logic (i.e....
Peter Baumgartner, Fabio Massacci
ECIR
2008
Springer
13 years 10 months ago
Semi-supervised Document Classification with a Mislabeling Error Model
Abstract. This paper investigates a new extension of the Probabilistic Latent Semantic Analysis (PLSA) model [6] for text classification where the training set is partially labeled...
Anastasia Krithara, Massih-Reza Amini, Jean-Michel...
ECIR
2010
Springer
13 years 7 months ago
Maximum Margin Ranking Algorithms for Information Retrieval
Abstract. Machine learning ranking methods are increasingly applied to ranking tasks in information retrieval (IR). However ranking tasks in IR often differ from standard ranking t...
Shivani Agarwal, Michael Collins
ICMCS
2009
IEEE
180views Multimedia» more  ICMCS 2009»
13 years 6 months ago
Foreground segmentation for static video via multi-core and multi-modal graph cut
We proposed a new foreground detection method using the static cameras. It merges multi-modality into graph cut energy function, and performs much better results than conventional...
Lun-Yu Chang, Winston H. Hsu