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IPPS
2006
IEEE
15 years 8 months ago
Solving generic role assignment exactly
role assignment is a programming abstraction that supports the assignment of user-defined roles to sensor nodes such that certain conditions are met. Many common network configu...
Christian Frank, Kay Römer
ICASSP
2011
IEEE
14 years 5 months ago
Worst-case based robust adaptive beamforming for general-rank signal models using positive semi-definite covariance constraint
In this paper, we develop a new approach to the robust beamforming for general-rank signal models. Our method is based on the worst-case performance optimization using a semi-de n...
Haihua Chen, Alex B. Gershman
PROCEDIA
2011
14 years 5 months ago
Exact Closest String as a Constraint Satisfaction Problem
We report the first evaluation of Constraint Satisfaction as a computational framework for solving closest string problems. We show that careful consideration of symbol occurrenc...
Tom Kelsey, Lars Kotthoff
CONSTRAINTS
2007
100views more  CONSTRAINTS 2007»
15 years 2 months ago
Design of Financial CDO Squared Transactions Using Constraint Programming
We give an approximate and often extremely fast method of building a particular kind of portfolio in finance, here called a portfolio design (PD), with applications in the credit ...
Pierre Flener, Justin Pearson, Luis G. Reyna, Olof...
EUSFLAT
2009
194views Fuzzy Logic» more  EUSFLAT 2009»
14 years 12 months ago
A Fuzzy Particle Swarm Optimization Algorithm for a Cell Formation Problem
Group technology (GT) is a useful way to increase productivity with high quality in cellular manufacturing systems (CMSs), in which cell formation (CF) is a key step in the GT phil...
Esmaeil Mehdizadeh, Reza Tavakkoli-Moghaddam