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MVA
1990
124views Computer Vision» more  MVA 1990»
15 years 1 months ago
Face Recognition without Features
We have developed a near-real-time computer system which can locate and track a subject's head, and then recognize the person by comparing characteristics of the face to thos...
Matthew Turk, Alex Pentland
CLEF
2010
Springer
15 years 1 months ago
Revamping Question Answering with a Semantic Approach over World Knowledge
Classic textual question answering (QA) approaches that rely on statistical keyword relevance scoring without exploiting semantic content are useful to a certain extent, but are li...
Nuno Cardoso, Iustin Dornescu, Sven Hartrumpf, Joh...
ICA
2010
Springer
15 years 1 months ago
Dictionary Learning for Sparse Representations: A Pareto Curve Root Finding Approach
Abstract. A new dictionary learning method for exact sparse representation is presented in this paper. As the dictionary learning methods often iteratively update the sparse coeffi...
Mehrdad Yaghoobi, Mike E. Davies
89
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ICASSP
2010
IEEE
15 years 27 days ago
Unsupervised cross-lingual speaker adaptation for HMM-based speech synthesis
In the EMIME project, we are developing a mobile device that performs personalized speech-to-speech translation such that a user’s spoken input in one language is used to produc...
Keiichiro Oura, Keiichi Tokuda, Junichi Yamagishi,...
MP
2008
99views more  MP 2008»
15 years 20 days ago
Compact formulations as a union of polyhedra
We explore one method for finding the convex hull of certain mixed integer sets. The approach is to break up the original set into a small number of subsets, find a compact polyhed...
Michele Conforti, Laurence A. Wolsey