1863 search results - page 240 / 373 » A supervised learning approach for imbalanced data sets |
188
click to vote
IJCAI
2007
15 years 7 months ago
2007
A key challenge in applying kernel-based methods for discriminative learning is to identify a suitable kernel given a problem domain. Many methods instead transform the input data...
192
click to vote
SADM
2010
15 years 1 months ago
2010
This paper is concerned with classifying high dimensional data into one of two categories. In various settings, such as when dealing with fMRI and microarray data, the number of v...
183
click to vote
VLSISP
2010
15 years 4 months ago
2010
In this paper we describe a multi-strategy approach to improving semantic extraction from news video. Experiments show the value of careful parameter tuning, exploiting multiple fe...
184
click to vote
ICPR
2006
IEEE
16 years 7 months ago
2006
IEEE
General dissimilarity-based learning approaches have been proposed for dissimilarity data sets [11, 10]. They arise in problems in which direct comparisons of objects are made, e....
190
click to vote
PAAMS
2010
Springer
15 years 4 months ago
2010
Springer
The Web has been the star service on the Internet, however the outsized information available and its decentralized nature has originated an intrinsic difficulty to locate, extract...