921 search results - page 127 / 185 » An Anthropometric Face Model Using Variational Techniques |
CIKM
2007
Springer
15 years 3 months ago
2007
Springer
As one of the most effective query expansion approaches, local feedback is able to automatically discover new query terms and improve retrieval accuracy for different retrieval ...
ICMCS
2005
IEEE
15 years 3 months ago
2005
IEEE
In this paper we face the problem of partitioning the news videos into stories, and of their classification according to a predefined set of categories. In particular, we propose ...
TOG
2002
14 years 9 months ago
2002
Placing shadows is difficult task since shadows depend on the relative positions of lights and objects in an unintuitive manner. To simplify the task of the modeler, we present a ...
CSB
2005
IEEE
14 years 11 months ago
2005
IEEE
In microarray classification we are faced with a very large number of features and very few training samples. This is a challenge for classical Linear Discriminant Analysis (LDA),...
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ADC
2008
Springer
15 years 4 months ago
2008
Springer
This article describes how to implement efficient memory resident path indexes for semi-structured data. Two techniques are introduced, and they are shown to be significantly fas...