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BMCBI
2005
190views more  BMCBI 2005»
15 years 4 months ago
An Entropy-based gene selection method for cancer classification using microarray data
Background: Accurate diagnosis of cancer subtypes remains a challenging problem. Building classifiers based on gene expression data is a promising approach; yet the selection of n...
Xiaoxing Liu, Arun Krishnan, Adrian Mondry
IDMS
2000
Springer
128views Multimedia» more  IDMS 2000»
15 years 8 months ago
Fast and Optimal Multicast-Server Selection Based on Receivers' Preference
Abstract. In this paper, we propose static and dynamic server selection techniques for multicast receivers who receive multiple streams from replicated servers. In the proposed sta...
Akihito Hiromori, Hirozumi Yamaguchi, Keiichi Yasu...
CIKM
2006
Springer
15 years 8 months ago
Coupling feature selection and machine learning methods for navigational query identification
It is important yet hard to identify navigational queries in Web search due to a lack of sufficient information in Web queries, which are typically very short. In this paper we st...
Yumao Lu, Fuchun Peng, Xin Li, Nawaaz Ahmed
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ICIP
2003
IEEE
16 years 6 months ago
Feature selection for unsupervised discovery of statistical temporal structures in video
We present algorithms for automatic feature selection for unsupervised structure discovery from video sequences. Feature selection in this scenario is hard because of the absence ...
Lexing Xie, Shih-Fu Chang, Ajay Divakaran, Huifang...
ICC
2009
IEEE
144views Communications» more  ICC 2009»
15 years 11 months ago
Analysis, Insights and Generalization of a Fast Decentralized Relay Selection Mechanism
Relay selection for cooperative communications has attracted considerable research interest recently. While several criteria have been proposed for selecting one or more relays an...
Virag Shah, Neelesh B. Mehta, Raymond Yim