Results 221 to 230 of about 68,246 (249)

Average Reward Reinforcement Learning for Semi-Markov Decision Processes

2017
In this paper, we study new reinforcement learning (RL) algorithms for Semi-Markov decision processes (SMDPs) with an average reward criterion. Based on the discrete-time type Bellman optimality equation, we use incremental value iteration (IVI), stochastic shortest path (SSP) value iteration and bisection algorithms to derive novel RL algorithms in a ...
Jiayuan Yang, Yanjie Li, Haoyao Chen, Jiangang Li   +3 more
openaire   +1 more source

On undiscounted semi-Markov decision processes with absorbing states

Mathematical Methods of Operations Research, 2015
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +1 more source

Reinforcement learning with options in semi Markov decision processes

2021
Treball fi de màster de: Master in Intelligent Interactive ...
openaire   +1 more source

Semi-Markov Decision-Making Processes with Vector Gains

Theory of Probability & Its Applications, 1984
Vinogradskaya, T. M., Geninson, B. A., Rubchinskij, A. A.   +2 more
openaire   +3 more sources

Deterministic policy gradient algorithms for semi‐Markov decision processes

International Journal of Intelligent Systems, 2021
Ashkan Haji Hosseinloo, Munther A. Dahleh   +1 more
openaire   +1 more source

On the Optimality Conditions for Semi-Markov Decision Processes

1977
The paper presents a recurrence formula for the difference between expected rewards and sojourn times generated by N transitions of a semi-Markov decision process with finite state space. Using the recurrence formula convergence of policy iteration method can be easily verified and also necessary and sufficient optimality conditions for average optimal
openaire   +1 more source

Decision aids for localized prostate cancer treatment choice: Systematic review and meta‐analysis

Ca-A Cancer Journal for Clinicians, 2015
Philippe D Violette, Thomas Agoritsas, Jarno Riikonen   +2 more
exaly  

Implementing and evaluating shared decision making in oncology practice

Ca-A Cancer Journal for Clinicians, 2014
Heather Kane, Katherine A Treiman
exaly  

Semi-Markov decision processes

2015
openaire   +1 more source

What is lacking in current decision aids on cancer screening?

Ca-A Cancer Journal for Clinicians, 2013
Masahito Jimbo, Gurpreet K Rana, Karen Kelly-Blake   +2 more
exaly