1839 search results - page 221 / 368 » Feature Selection in Clustering Problems |
135
Voted
DIS
2010
Springer
15 years 1 months ago
2010
Springer
In this paper, we consider finding a small set of substring patterns which classifies the given documents well. We formulate the problem as 1 norm soft margin optimization problem ...
158
Voted
CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Given a collection of complex, time-stamped events, how do we find patterns and anomalies? Events could be meetings with one or more persons with one or more agenda items at zero ...
144
Voted
IJCAI
2007
15 years 5 months ago
2007
Over the past decade functional Magnetic Resonance Imaging (fMRI) has emerged as a powerful technique to locate activity of human brain while engaged in a particular task or cogni...
136
Voted
ICML
2004
IEEE
16 years 4 months ago
2004
IEEE
In many real-world classification problems the input contains a large number of potentially irrelevant features. This paper proposes a new Bayesian framework for determining the r...
120
Voted
ICPR
2002
IEEE
15 years 8 months ago
2002
IEEE
In this paper we present an application of statistical pattern recognition for segmentation of backscatter images (BSE) in product analysis of laundry detergents. Currently, appli...