Sciweavers

2142 search results - page 116 / 429
» Improved Conditional E-Payments
Sort
View
ICIP
2004
IEEE
16 years 5 months ago
Separating useful from useless image variation for face recognition
For a general purpose face recognition system one of the largest challenge is to separate useful identity related from useless variations in the image data due to nuisance variabl...
Peter Kalocsai
114
Voted
ICPR
2008
IEEE
15 years 10 months ago
Feature selection for clustering with constraints using Jensen-Shannon divergence
In semi-supervised clustering, domain knowledge can be converted to constraints and used to guide the clustering. In this paper we propose a feature selection algorithm for semi-s...
Yuanhong Li, Ming Dong, Yunqian Ma
153
Voted
SMC
2007
IEEE
120views Control Systems» more  SMC 2007»
15 years 9 months ago
A data-dependent distance measure for transductive instance-based learning
— We consider learning in a transductive setting using instance-based learning (k-NN) and present a method for constructing a data-dependent distance “metric” using both labe...
Jared Lundell, Dan Ventura
VTC
2007
IEEE
105views Communications» more  VTC 2007»
15 years 9 months ago
Adaptive Amplify-and-Forward Cooperative Diversity using Phase Feedback
— Cooperative diversity obtains the spatial diversity gains created by sharing antennas of terminals in wireless networks. In this paper, adaptive amplify-and-forward (AF) cooper...
Dongwoo Lee, Jae Hong Lee
74
Voted
CONTEXT
2007
Springer
15 years 9 months ago
Process-based and Context-sensitive Information Supply in Medical Care
: The needs-based information supply for medical workplaces is a necessary condition in order to ensure a maximum quality of medical care. A survey conducted by the Fraunhofer ISST...
Oliver Koch