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ESANN
2008
14 years 11 months ago
Multi-class classification of ovarian tumors
In this work, we developed classifiers to distinguish between four ovarian tumor types using Bayesian least squares support vector machines (LS-SVMs) and kernel logistic regression...
Ben Van Calster, Dirk Timmerman, Antonia C. Testa,...
CHI
2009
ACM
15 years 10 months ago
Difficulties in establishing common ground in multiparty groups using machine translation
When people communicate in their native languages using machine translation, they face various problems in constructing common ground. This study investigates the difficulties of ...
Naomi Yamashita, Rieko Inaba, Hideaki Kuzuoka, Tor...
ICCV
2009
IEEE
14 years 7 months ago
Learning image similarity from Flickr groups using Stochastic Intersection Kernel MAchines
Measuring image similarity is a central topic in computer vision. In this paper, we learn similarity from Flickr groups and use it to organize photos. Two images are similar if th...
Gang Wang, Derek Hoiem, David A. Forsyth
CORR
2008
Springer
108views Education» more  CORR 2008»
14 years 9 months ago
Efficient Isomorphism Testing for a Class of Group Extensions
Abstract. The group isomorphism problem asks whether two given groups are isomorphic or not. Whereas the case where both groups are abelian is well understood and can be solved eff...
François Le Gall
ICDAR
2009
IEEE
15 years 4 months ago
Classifying Foreground Pixels in Document Images
We present a system that classifies pixels in a document image according to marking type such as machine print, handwriting, and noise. A segmenter module first splits an input ...
Prateek Sarkar, Eric Saund, Jing Lin