Sciweavers

3241 search results - page 290 / 649
» Challenges for Dataset Search
Sort
View
TIFS
2010
143views more  TIFS 2010»
15 years 7 days ago
Face verification across age progression using discriminative methods
Face verification in the presence of age progression is an important problem that has not been widely addressed. In this paper, we study the problem by designing and evaluating dis...
Haibin Ling, Stefano Soatto, Narayanan Ramanathan,...

Publication
352views
14 years 11 months ago
A Contourlet Transform Feature Extraction Scheme for Ultrasound Thyroid Texture Classification
Ultrasonography is an invaluable and widely used medical imaging tool. Nevertheless, automatic texture analysis on ultrasound images remains a challenging issue. This work presen...
Stamos Katsigiannis, Eystratios G. Keramidas, Dimi...
KDD
2012
ACM
178views Data Mining» more  KDD 2012»
13 years 8 months ago
Mining emerging patterns by streaming feature selection
Building an accurate emerging pattern classifier with a highdimensional dataset is a challenging issue. The problem becomes even more difficult if the whole feature space is unava...
Kui Yu, Wei Ding 0003, Dan A. Simovici, Xindong Wu
CEC
2009
IEEE
16 years 9 days ago
Bio-inspired reverse engineering of regulatory networks
— Regulatory networks are complex networks. This paper addresses the challenge of modelling these networks. The Boolean representation is chosen and supported as a representation...
Cristina Costa Santini, Gunnar Tufte, Pauline C. H...
HT
2006
ACM
15 years 11 months ago
Harvesting social knowledge from folksonomies
Collaborative tagging systems, or folksonomies, have the potential of becoming technological infrastructure to support knowledge management activities in an organization or a soci...
Harris Wu, Mohammad Zubair, Kurt Maly