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COMMA
2010
15 years 2 months ago
Integrating Dialectical and Accrual Modes of Argumentation
Abstract. This paper argues that accrual should be modelled in terms of reasoning about the application of preferences to sets of arguments, and shows how such reasoning can be for...
Sanjay Modgil, Trevor J. M. Bench-Capon
DALT
2010
Springer
15 years 2 months ago
A Deduction System for Meaning Negotiation
Meaning negotiation (MN) is the general process with which agents reach an agreement about the meaning of a set of terms. We give here a general model of MN for two agents, in whic...
Elisa Burato, Matteo Cristani, Luca Viganò
JMLR
2010
92views more  JMLR 2010»
15 years 2 months ago
Posterior distributions are computable from predictive distributions
As we devise more complicated prior distributions, will inference algorithms keep up? We highlight a negative result in computable probability theory by Ackerman, Freer, and Roy (...
Cameron E. Freer, Daniel M. Roy
ICASSP
2011
IEEE
14 years 11 months ago
Weighted compressed sensing and rank minimization
—We present an alternative analysis of weighted 1 minimization for sparse signals with a nonuniform sparsity model, and extend our results to nuclear norm minimization for matric...
Samet Oymak, M. Amin Khajehnejad, Babak Hassibi
AAAI
2012
13 years 9 months ago
HyperPlay: A Solution to General Game Playing with Imperfect Information
General Game Playing is the design of AI systems able to understand the rules of new games and to use such descriptions to play those games effectively. Games with imperfect infor...
Michael John Schofield, Timothy Joseph Cerexhe, Mi...