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SIGIR
2009
ACM
15 years 8 months ago
Learning to recommend with social trust ensemble
As an indispensable technique in the field of Information Filtering, Recommender System has been well studied and developed both in academia and in industry recently. However, mo...
Hao Ma, Irwin King, Michael R. Lyu
EMNETS
2007
15 years 5 months ago
Robust node localization for wireless sensor networks
The node localization problem in Wireless Sensor Networks has received considerable attention, driven by the need to obtain a higher location accuracy without incurring a large, p...
Radu Stoleru, John A. Stankovic, Sang Hyuk Son
INFOCOM
2007
IEEE
15 years 8 months ago
Performance Evaluation of Loss Networks via Factor Graphs and the Sum-Product Algorithm
— Loss networks provide a powerful tool for the analysis and design of many communication and networking systems. It is well known that a large number of loss networks have produ...
Jian Ni, Sekhar Tatikonda
133
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NOSSDAV
2005
Springer
15 years 7 months ago
A formal approach to design optimized multimedia service overlay
Service overlay networks have recently attracted tremendous interests. In this paper, we propose a new integrated framework for specifying services composed of service components ...
Hirozumi Yamaguchi, Khaled El-Fakih, Akihito Hirom...
GECCO
2005
Springer
134views Optimization» more  GECCO 2005»
15 years 7 months ago
Tracking extrema in dynamic environments using a coevolutionary agent-based model of genotype edition
Typical applications of evolutionary optimization in static environments involve the approximation of the extrema of functions. For dynamic environments, the interest is not to lo...
Chien-Feng Huang, Luis Mateus Rocha