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» On bipolarity in argumentation frameworks
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CORR
2007
Springer
112views Education» more  CORR 2007»
14 years 9 months ago
Precoding in Multiple-Antenna Broadcast Systems with a Probabilistic Viewpoint
—In this paper, we investigate the minimum average transmit energy that can be obtained in multiple antenna broadcast systems with channel inversion technique. The achievable gai...
Amin Mobasher, Amir K. Khandani
83
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AI
2002
Springer
14 years 9 months ago
Explanations, belief revision and defeasible reasoning
We present different constructions for non-prioritized belief revision, that is, belief changes in which the input sentences are not always accepted. First, we present the concept...
Marcelo A. Falappa, Gabriele Kern-Isberner, Guille...
SIAMDM
2008
69views more  SIAMDM 2008»
14 years 9 months ago
Labeled Partitions and the q-Derangement Numbers
Inspired by MacMahon's original proof of his celebrated theorem on the distribution of the major index over permutations, we give a reformulation of his argument in terms of l...
William Y. C. Chen, Deheng Xu
CORR
2011
Springer
148views Education» more  CORR 2011»
14 years 1 months ago
Repetitive Reduction Patterns in Lambda Calculus with letrec (Work in Progress)
extended abstract we report on work in progress carried out within the framework of the NWO project Realising Optimal Sharing. Instead of discussing optimal reduction in the λ-cal...
Jan Rochel, Clemens Grabmayer
SYNTHESE
2011
85views more  SYNTHESE 2011»
14 years 4 months ago
Modeling reality
: My aim in this paper is to articulate an account of scientific modeling that reconciles pluralism about modeling with a modest form of scientific realism. The central claim of th...
Christopher Pincock