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TNN
2010
216views Management» more  TNN 2010»
14 years 9 months ago
Simplifying mixture models through function approximation
Finite mixture model is a powerful tool in many statistical learning problems. In this paper, we propose a general, structure-preserving approach to reduce its model complexity, w...
Kai Zhang, James T. Kwok
ALGOSENSORS
2007
Springer
15 years 8 months ago
Local Approximation Algorithms for Scheduling Problems in Sensor Networks
Patrik Floréen, Petteri Kaski, Topi Musto, ...
SPAA
2003
ACM
15 years 7 months ago
Improved approximation algorithms for the freeze-tag problem
Esther M. Arkin, Michael A. Bender, Dongdong Ge