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ATAL
2008
Springer
14 years 1 months ago
An anytime approximation method for the inverse Shapley value problem
S. Shaheen Fatima, Michael Wooldridge, Nicholas R....
JAIR
2006
160views more  JAIR 2006»
13 years 11 months ago
Anytime Point-Based Approximations for Large POMDPs
The Partially Observable Markov Decision Process has long been recognized as a rich framework for real-world planning and control problems, especially in robotics. However exact s...
Joelle Pineau, Geoffrey J. Gordon, Sebastian Thrun
UAI
2000
14 years 15 days ago
Value-Directed Belief State Approximation for POMDPs
We consider the problem belief-state monitoring for the purposes of implementing a policy for a partially-observable Markov decision process (POMDP), specifically how one might ap...
Pascal Poupart, Craig Boutilier
IPPS
2006
IEEE
14 years 5 months ago
On the performance of parallel normalized explicit preconditioned conjugate gradient type methods
A new class of parallel normalized preconditioned conjugate gradient type methods in conjunction with normalized approximate inverses algorithms, based on normalized approximate f...
George A. Gravvanis, Konstantinos M. Giannoutakis
NA
2006
70views more  NA 2006»
13 years 11 months ago
A truncated projected SVD method for linear discrete ill-posed problems
Truncated singular value decomposition is a popular solution method for linear discrete ill-posed problems. However, since the singular value decomposition of the matrix is indepen...
Serena Morigi, Lothar Reichel, Fiorella Sgallari