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EUROPAR
2005
Springer
14 years 1 months ago
Soft Computing Approach to Performance Analysis of Parallel and Distributed Programs
This paper describes a novel approach to performance analysis for parallel and distributed systems that is based on soft computing. We introduce the concept of performance score re...
Hong Linh Truong, Thomas Fahringer
CIKM
2010
Springer
13 years 6 months ago
Learning to rank relevant and novel documents through user feedback
We consider the problem of learning to rank relevant and novel documents so as to directly maximize a performance metric called Expected Global Utility (EGU), which has several de...
Abhimanyu Lad, Yiming Yang
BMCBI
2004
133views more  BMCBI 2004»
13 years 7 months ago
Evaluation of several lightweight stochastic context-free grammars for RNA secondary structure prediction
Background: RNA secondary structure prediction methods based on probabilistic modeling can be developed using stochastic context-free grammars (SCFGs). Such methods can readily co...
Robin D. Dowell, Sean R. Eddy
ISPA
2004
Springer
14 years 27 days ago
A Novel Technique for Detecting DDoS Attacks at Its Early Stage
Spoofing source IP addresses is always utilized to perform Distributed Denial-of-Service (DDoS) attacks. Most of current detection and prevention methods against DDoS ignore the i...
Bin Xiao, Wei Chen, Yanxiang He
JMLR
2006
87views more  JMLR 2006»
13 years 7 months ago
Second Order Cone Programming Approaches for Handling Missing and Uncertain Data
We propose a novel second order cone programming formulation for designing robust classifiers which can handle uncertainty in observations. Similar formulations are also derived f...
Pannagadatta K. Shivaswamy, Chiranjib Bhattacharyy...