1253 search results - page 74 / 251 » An Experimental and Theoretical Comparison of Model Selectio... |
PKDD
2009
Springer
14 years 3 months ago
2009
Springer
Abstract. We address the problem of joint feature selection in multiple related classification or regression tasks. When doing feature selection with multiple tasks, usually one c...
KDD
2004
ACM
14 years 9 months ago
2004
ACM
Numerous applications of data mining to scientific data involve the induction of a classification model. In many cases, the collection of data is not performed with this task in m...
MM
2005
ACM
14 years 2 months ago
2005
ACM
The attentive region extraction is a challenging issue for semantic interpretation of image and video content. The successful attentive region extraction greatly facilitates image...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
Network coding has been recently proposed as an efficient method to improve throughput, minimize delays and remove the need for reconciliation between network nodes in distribute...
NLPRS
2001
Springer
14 years 1 months ago
2001
Springer
This paper presents an empirical study for improving the performance of text chunking. We focus on two issues: the problem of selecting feature spaces, and the problem of alleviat...