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ISVC
2007
Springer
15 years 10 months ago
Lip Contour Segmentation Using Kernel Methods and Level Sets
This paper proposes a novel method for segmenting lips from face images or video sequences. A non-linear learning method in the form of an SVM classifier is trained to recognise l...
A. Khan, William J. Christmas, Josef Kittler
ASPDAC
2004
ACM
79views Hardware» more  ASPDAC 2004»
15 years 10 months ago
Enhancing the performance of multi-cycle path analysis in an industrial setting
Abstract— In this paper we enhance the performance of multicycle path analysis in an industrial setting. Industrial designs are, in general, more complicated, but contain more in...
Hiroyuki Higuchi, Yusuke Matsunaga
HIS
2008
15 years 6 months ago
Evolutionary Training Set Selection to Optimize C4.5 in Imbalanced Problems
Classification in imbalanced domains is a recent challenge in machine learning. We refer to imbalanced classification when data presents many examples from one class and few from ...
Salvador García, Francisco Herrera
FGCS
2000
104views more  FGCS 2000»
15 years 4 months ago
Protecting secret keys with personal entropy
Conventional encryption technology often requires users to protect a secret key by selecting a password or passphrase. While a good passphrase will only be known to the user, it a...
Carl M. Ellison, Chris Hall, Randy Milbert, Bruce ...
TAL
2010
Springer
15 years 2 months ago
Passage Retrieval in Log Files: An Approach Based on Query Enrichment
Abstract. The question answering systems are considered the next generation of search engines. This paper focuses on the first step of this process, which is to search for relevant...
Hassan Saneifar, Stéphane Bonniol, Anne Lau...