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BMCBI
2007
153views more  BMCBI 2007»
15 years 1 months ago
Lower bounds on multiple sequence alignment using exact 3-way alignment
Background: Multiple sequence alignment is fundamental. Exponential growth in computation time appears to be inevitable when an optimal alignment is required for many sequences. E...
Charles J. Colbourn, Sudhir Kumar
ICMLA
2008
15 years 3 months ago
Highly Scalable SVM Modeling with Random Granulation for Spam Sender Detection
Spam sender detection based on email subject data is a complex large-scale text mining task. The dataset consists of email subject lines and the corresponding IP address of the em...
Yuchun Tang, Yuanchen He, Sven Krasser
ICMCS
2005
IEEE
113views Multimedia» more  ICMCS 2005»
15 years 7 months ago
Goal based optimal selection of media streams
A multimedia system utilizes a set of correlated media streams each of which partially help in achieving the system goal. However, since not all of the streams always contribute t...
Pradeep K. Atrey, Mohan S. Kankanhalli
CORR
2010
Springer
83views Education» more  CORR 2010»
14 years 11 months ago
Throughput-Optimal Random Access with Order-Optimal Delay
Mahdi Lotfinezhad, Peter Marbach
SAGA
2009
Springer
15 years 8 months ago
Bounds for Multistage Stochastic Programs Using Supervised Learning Strategies
We propose a generic method for obtaining quickly good upper bounds on the minimal value of a multistage stochastic program. The method is based on the simulation of a feasible dec...
Boris Defourny, Damien Ernst, Louis Wehenkel