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PRDC
2000
IEEE
15 years 8 months ago
Statistical non-parametric algorithms to estimate the optimal software rejuvenation schedule
In this paper, we extend the classical result by Huang, Kintala, Kolettis and Fulton (1995), and in addition propose a modified stochastic model to determine the software rejuvena...
Tadashi Dohi, Katerina Goseva-Popstojanova, Kishor...
PRDC
2000
IEEE
15 years 8 months ago
Effects of failure correlation on software in operation
Since the early 1970's a number of models have been proposed for estimating software reliability. However, the realism of many of the underlying assumptions and the applicabi...
Katerina Goseva-Popstojanova, Kishor S. Trivedi
AAAI
2008
15 years 6 months ago
Interaction Structure and Dimensionality Reduction in Decentralized MDPs
Decentralized Markov Decision Processes are a powerful general model of decentralized, cooperative multi-agent problem solving. The high complexity of the general problem leads to...
Martin Allen, Marek Petrik, Shlomo Zilberstein
AIPS
2008
15 years 6 months ago
Criticality Metrics for Distributed Plan and Schedule Management
We address the problem of coordinating the plans and schedules for a team of agents in an uncertain and dynamic environment. Bounded rationality, bounded communication, subjectivi...
Rajiv T. Maheswaran, Pedro A. Szekely
WSC
2008
15 years 6 months ago
On step sizes, stochastic shortest paths, and survival probabilities in Reinforcement Learning
Reinforcement Learning (RL) is a simulation-based technique useful in solving Markov decision processes if their transition probabilities are not easily obtainable or if the probl...
Abhijit Gosavi