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CIKM
2008
Springer
15 years 6 months ago
SoRec: social recommendation using probabilistic matrix factorization
Data sparsity, scalability and prediction quality have been recognized as the three most crucial challenges that every collaborative filtering algorithm or recommender system conf...
Hao Ma, Haixuan Yang, Michael R. Lyu, Irwin King
IPPS
2006
IEEE
15 years 10 months ago
Automatic application-specific microarchitecture reconfiguration
Applications for constrained embedded systems are subject to strict time constraints and restrictive resource utilization. With soft core processors, application developers can cu...
Shobana Padmanabhan, Ron K. Cytron, Roger D. Chamb...
CW
2004
IEEE
15 years 8 months ago
Creating Cyberworlds: Experiences in Computer Science Education
This article shows that the creation of cyberworlds (interactive virtual environments) can be an excellent educational tool covering a wide range of computer science and engineeri...
Mario Gutiérrez, Daniel Thalmann, Fré...
CCR
2000
96views more  CCR 2000»
15 years 4 months ago
Decentralized optimal traffic engineering in the internet
Distributed optimal traffic engineering in the presence of multiple paths has been found to be a difficult problem to solve. In this paper, we introduce a new approach in an attem...
Constantino M. Lagoa, Hao Che
EOR
2007
101views more  EOR 2007»
15 years 4 months ago
Optimizing an objective function under a bivariate probability model
The motivation of this paper is to obtain an analytical closed form of a quadratic objective function arising from a stochastic decision process with bivariate exponential probabi...
Xavier Brusset, Nico M. Temme