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SIGSOFT
2007
ACM
16 years 7 months ago
The symmetry of the past and of the future: bi-infinite time in the verification of temporal properties
Model checking techniques have traditionally dealt with temporal logic languages and automata interpreted over -words, i.e., infinite in the future but finite in the past. However...
Matteo Pradella, Angelo Morzenti, Pierluigi San Pi...
WAOA
2007
Springer
106views Algorithms» more  WAOA 2007»
16 years 28 days ago
Full and Local Information in Distributed Decision Making
We consider the following distributed optimization problem: three agents i = 1, 2, 3 are each presented with a load drawn independently from the same known prior distribution. Then...
Panagiota N. Panagopoulou, Paul G. Spirakis
FM
2005
Springer
98views Formal Methods» more  FM 2005»
16 years 11 days ago
Retrenching the Purse: Finite Sequence Numbers, and the Tower Pattern
The Mondex Electronic Purse system [18] is an outstanding example of formal refinement techniques applied to a genuine industrial scale application, and notably, was the first ve...
Richard Banach, Michael Poppleton, Czeslaw Jeske, ...
AMAI
2004
Springer
16 years 7 days ago
Approximate Probabilistic Constraints and Risk-Sensitive Optimization Criteria in Markov Decision Processes
The majority of the work in the area of Markov decision processes has focused on expected values of rewards in the objective function and expected costs in the constraints. Althou...
Dmitri A. Dolgov, Edmund H. Durfee
COR
2007
134views more  COR 2007»
15 years 6 months ago
Portfolio selection using neural networks
In this paper we apply a heuristic method based on artificial neural networks (NN) in order to trace out the efficient frontier associated to the portfolio selection problem. We...
Alberto Fernández, Sergio Gómez