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CPAIOR
2010
Springer
15 years 10 months ago
Automated Configuration of Mixed Integer Programming Solvers
Abstract. State-of-the-art solvers for mixed integer programming (MIP) problems are highly parameterized, and finding parameter settings that achieve high performance for specific ...
Frank Hutter, Holger H. Hoos, Kevin Leyton-Brown
AAAI
2007
15 years 9 months ago
Solving a Stochastic Queueing Design and Control Problem with Constraint Programming
A facility with front room and back room operations has the option of hiring specialized or, more expensive, cross-trained workers. Assuming stochastic customer arrival and servic...
Daria Terekhov, J. Christopher Beck, Kenneth N. Br...
WSC
2007
15 years 9 months ago
Upgraded cellular automata based group-work interaction simulation
The simulation of group-work interaction is significant for Chinese enterprise organizational management. As a result, a cellular-automata based simulation model is put forward. T...
Dong Shengping, Hu Bin
CISS
2008
IEEE
15 years 8 months ago
Client-centric fractional frequency reuse based on user cooperation in OFDMA networks
Abstract--This paper proposes client-centric fractional frequency reuse (CC-FFR) techniques for interference mitigation in OFDMA-based cellular wireless networks. In this framework...
Stefan Geirhofer, Ozgur Oyman
CISS
2008
IEEE
15 years 8 months ago
Network tomography based on additive metrics
Inference of the network structure (e.g., routing topology) and dynamics (e.g., traffic matrices, link performance) is an important component in many network design and management ...
Jian Ni, Sekhar Tatikonda