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EOR
2002
101views more  EOR 2002»
14 years 9 months ago
Entropy of discrete Choquet capacities
We introduce a measure of entropy for any discrete Choquet capacity and we interpret it in the setting of aggregation by the Choquet integral. Keywords : entropy, discrete Choquet...
Jean-Luc Marichal
EOR
2002
79views more  EOR 2002»
14 years 9 months ago
Fast fully polynomial approximation schemes for minimizing completion time variance
Abstract. We present fully polynomial approximation schemes for the problem of minimizing completion time variance of a set of n jobs on a single machine. The fastest of these sche...
Wieslaw Kubiak, Jinliang Cheng, Mikhail Y. Kovalyo...
EOR
2002
68views more  EOR 2002»
14 years 9 months ago
The computational complexity of the criticality problems in a network with interval activity times
The paper analyzes the criticality in a network with interval activities duration times. A natural generalization of the criticality notion (for a path, an activity and an event) ...
Stefan Chanas, Pawel Zielinski
EOR
2002
75views more  EOR 2002»
14 years 9 months ago
A structured groupware for a collective decision-making aid
: We present the groupware MEMO-Net which aim is to support collective problem solving and to memorize all exchanged arguments. This groupware is based on a knowledgestructuring me...
Myriam Lewkowicz, Manuel Zacklad
EOR
2002
92views more  EOR 2002»
14 years 9 months ago
Data envelopment analysis with imprecise data
In original data envelopment analysis (DEA) models, inputs and outputs are measured by exact values on a ratio scale. Cooper et al. [Management Science, 45 (1999) 597
Dimitris K. Despotis, Yannis G. Smirlis