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COR
2008
112views more  COR 2008»
13 years 7 months ago
Bi-dynamic constraint aggregation and subproblem reduction
Dynamic constraint aggregation was recently introduced by Elhallaoui et al. [Dynamic aggregation of set partitioning constraints in column generation. Operations Research 2005; 53...
Issmail Elhallaoui, Guy Desaulniers, Abdelmoutalib...
EOR
2010
84views more  EOR 2010»
13 years 7 months ago
Worst-case analysis of demand point aggregation for the Euclidean p-median problem
Solving large-scale p-median problems is usually time consuming. People often aggregate the demand points in a large-scale p-median problem to reduce its problem size and make it ...
Lian Qi, Zuo-Jun Max Shen
CIA
2008
Springer
13 years 9 months ago
A Formal Approach to Aggregated Belief Formation
Abstract. This paper introduces a formal method to aggregate over basic beliefs, in order to deduce aggregated or complex beliefs as often used in applications. Complex beliefs can...
Annerieke Heuvelink, Michel C. A. Klein, Jan Treur
VTC
2010
IEEE
172views Communications» more  VTC 2010»
13 years 5 months ago
A Cumulant-Based Characterization of the Aggregate Interference Power in Wireless Networks
— The importance of characterizing the aggregate interference power generated by a wireless network has increased with the emergence of different types of wireless networks such ...
Muhammad Aljuaid, Halim Yanikomeroglu
ICCSA
2007
Springer
14 years 1 months ago
On Optimization of the Importance Weighted OWA Aggregation of Multiple Criteria
The problem of aggregating multiple numerical criteria to form overall objective functions is of considerable importance in many disciplines. The ordered weighted averaging (OWA) a...
Wlodzimierz Ogryczak, Tomasz Sliwinski