Results 21 to 30 of about 7,880,220 (196)

Deterministic Discounted Markov Decision Processes with Fuzzy Rewards/Costs

open access: yesFuzzy Information and Engineering, 2023
The article concerns a study of infinite-horizon deterministic Markov decision processes (MDPs) for which the fuzzy environment will be presented through considering these MDPs with both fuzzy rewards and fuzzy costs.
Hugo Cruz-Suárez   +2 more
doaj   +1 more source

Performance evaluation, optimization and dynamic decision in blockchain systems: a recent overview [PDF]

open access: yesBlockchain, 2023
With rapid development of blockchain technology as well as integration of various application areas, performance evaluation, performance optimization, and dynamic decision in blockchain systems are playing an increasingly important role in developing new
Quan-Lin Li, Yan-Xia Chang, Qing Wang
doaj   +1 more source

A Faster-Than Relation for Semi-Markov Decision Processes [PDF]

open access: yesElectronic Proceedings in Theoretical Computer Science, 2020
When modeling concurrent or cyber-physical systems, non-functional requirements such as time are important to consider. In order to improve the timing aspects of a model, it is necessary to have some notion of what it means for a process to be faster ...
Mathias Ruggaard Pedersen   +2 more
doaj   +1 more source

Markov Decision Processes with Multiple Long-run Average Objectives [PDF]

open access: yesLogical Methods in Computer Science, 2014
We study Markov decision processes (MDPs) with multiple limit-average (or mean-payoff) functions. We consider two different objectives, namely, expectation and satisfaction objectives.
Tomáš Brázdil   +4 more
doaj   +1 more source

Logistic Markov Decision Processes [PDF]

open access: yesProceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence, 2017
User modeling in advertising and recommendation has typically focused on myopic predictors of user responses. In this work, we consider the long-term decision problem associated with user interaction. We propose a concise specification of long-term interaction dynamics by combining factored dynamic Bayesian networks with logistic predictors of user ...
Martin Mladenov   +5 more
openaire   +2 more sources

An ϵ-Greedy Multiarmed Bandit Approach to Markov Decision Processes

open access: yesStats, 2023
We present REGA, a new adaptive-sampling-based algorithm for the control of finite-horizon Markov decision processes (MDPs) with very large state spaces and small action spaces. We apply a variant of the ϵ-greedy multiarmed bandit algorithm to each stage
Isa Muqattash, Jiaqiao Hu
doaj   +1 more source

Positivity-hardness results on Markov decision processes [PDF]

open access: yesTheoretiCS
This paper investigates a series of optimization problems for one-counter Markov decision processes (MDPs) and integer-weighted MDPs with finite state space.
Jakob Piribauer, Christel Baier
doaj   +1 more source

UAV Formation Shape Control via Decentralized Markov Decision Processes

open access: yesAlgorithms, 2021
In this paper, we present a decentralized unmanned aerial vehicle (UAV) swarm formation control approach based on a decision theoretic approach. Specifically, we pose the UAV swarm motion control problem as a decentralized Markov decision process (Dec ...
Md Ali Azam   +2 more
doaj   +1 more source

Markov decision processes approximation with coupled dynamics via Markov deterministic control systems

open access: yesOpen Mathematics, 2023
This article presents an approximation of discrete Markov decision processes with small noise on Borel spaces with an infinite horizon and an expected total discounted cost by the corresponding deterministic Markov process.
Portillo-Ramírez Gustavo   +3 more
doaj   +1 more source

Recursive Markov Decision Processes and Recursive Stochastic Games [PDF]

open access: yes, 2005
We introduce Recursive Markov Decision Processes (RMDPs) and Recursive Simple Stochastic Games (RSSGs), and study the decidability and complexity of algorithms for their analysis and verification.
Mihalis Yannakakis   +3 more
core   +1 more source

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