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CORR
2010
Springer
208views Education» more  CORR 2010»
15 years 4 months ago
MapReduce for Integer Factorization
Abstract. Integer factorization is a very hard computational problem. Currently no ecient algorithm for integer factorization is publicly known. However, this is an important probl...
Javier Tordable
JDCTA
2008
102views more  JDCTA 2008»
15 years 4 months ago
Human Factors and Design Issues in Multimodal (Speech/Gesture) Interface
Multimodal interfaces are the emerging technology that offers expressive, transparent, efficient, robust, and mobile human-computer interaction. In this paper, we described the sp...
C. J. Lim, Younghwan Pan, Jane Lee
WSC
2000
15 years 5 months ago
Variance reduction techniques for value-at-risk with heavy-tailed risk factors
The calculation of value-at-risk (VAR) for large portfolios of complex instruments is among the most demanding and widespread computational challenges facing the financial industr...
Paul Glasserman, Philip Heidelberger, Perwez Shaha...
SDM
2012
SIAM
294views Data Mining» more  SDM 2012»
13 years 6 months ago
Kernelized Probabilistic Matrix Factorization: Exploiting Graphs and Side Information
We propose a new matrix completion algorithm— Kernelized Probabilistic Matrix Factorization (KPMF), which effectively incorporates external side information into the matrix fac...
Tinghui Zhou, Hanhuai Shan, Arindam Banerjee, Guil...
BMCBI
2010
216views more  BMCBI 2010»
14 years 11 months ago
Bayesian Inference of the Number of Factors in Gene-Expression Analysis: Application to Human Virus Challenge Studies
Background: Nonparametric Bayesian techniques have been developed recently to extend the sophistication of factor models, allowing one to infer the number of appropriate factors f...
Bo Chen, Minhua Chen, John William Paisley, Aimee ...