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MP
2010
128views more  MP 2010»
13 years 5 months ago
Perspective reformulations of mixed integer nonlinear programs with indicator variables
Abstract. We study mixed integer nonlinear programs (MINLP)s that are driven by a collection of indicator variables where each indicator variable controls a subset of the decision ...
Oktay Günlük, Jeff Linderoth
CDC
2009
IEEE
126views Control Systems» more  CDC 2009»
13 years 8 months ago
Support vector machine classifiers for sequential decision problems
Classification problems in critical applications such as health care or security often require very high reliability because of the high costs of errors. In order to achieve this r...
Eladio Rodriguez Diaz, David A. Castaon
LCN
2006
IEEE
14 years 1 months ago
Optimal Multi-hop Cellular Architecture for Wireless Communications
Multi-hop relaying is an important concept in future generation wireless networks. It can address the inherent problems of limited capacity and coverage in cellular networks. Howe...
Yik Hung Tam, Hossam S. Hassanein, Selim G. Akl, R...
WEBI
2010
Springer
13 years 5 months ago
Expertise Matching via Constraint-Based Optimization
Abstract--Expertise matching, aiming to find the alignment between experts and queries, is a common problem in many real applications such as conference paper-reviewer assignment, ...
Wenbin Tang, Jie Tang, Chenhao Tan
TSP
2008
114views more  TSP 2008»
13 years 7 months ago
Zero-Forcing Precoding and Generalized Inverses
Abstract--We consider the problem of linear zero-forcing precoding design and discuss its relation to the theory of generalized inverses in linear algebra. Special attention is giv...
Ami Wiesel, Yonina C. Eldar, Shlomo Shamai