Sciweavers

7 search results - page 1 / 2
» Bounded real-time dynamic programming: RTDP with monotone up...
Sort
View
ICML
2005
IEEE
14 years 8 months ago
Bounded real-time dynamic programming: RTDP with monotone upper bounds and performance guarantees
MDPs are an attractive formalization for planning, but realistic problems often have intractably large state spaces. When we only need a partial policy to get from a fixed start s...
H. Brendan McMahan, Maxim Likhachev, Geoffrey J. G...
AAAI
2006
13 years 8 months ago
Focused Real-Time Dynamic Programming for MDPs: Squeezing More Out of a Heuristic
Real-time dynamic programming (RTDP) is a heuristic search algorithm for solving MDPs. We present a modified algorithm called Focused RTDP with several improvements. While RTDP ma...
Trey Smith, Reid G. Simmons
SARA
2007
Springer
14 years 1 months ago
Computing and Using Lower and Upper Bounds for Action Elimination in MDP Planning
Abstract. We describe a way to improve the performance of MDP planners by modifying them to use lower and upper bounds to eliminate non-optimal actions during their search. First, ...
Ugur Kuter, Jiaqiao Hu
ATAL
2007
Springer
14 years 1 months ago
A Q-decomposition and bounded RTDP approach to resource allocation
This paper contributes to solve effectively stochastic resource allocation problems known to be NP-Complete. To address this complex resource management problem, a Qdecomposition...
Pierrick Plamondon, Brahim Chaib-draa, Abder Rezak...
RTCSA
2005
IEEE
14 years 1 months ago
An On-Chip Garbage Collection Coprocessor for Embedded Real-Time Systems
Garbage collection considerably increases programmer productivity and software quality. However, it is difficult to implement garbage collection both efficiently and suitably fo...
Matthias Meyer