Reinforcement learning for intelligent healthcare applications: A survey

A Coronato, M Naeem, G De Pietro… - Artificial intelligence in …, 2020‏ - Elsevier
Discovering new treatments and personalizing existing ones is one of the major goals of
modern clinical research. In the last decade, Artificial Intelligence (AI) has enabled the …

A tutorial on partially observable Markov decision processes

ML Littman - Journal of Mathematical Psychology, 2009‏ - Elsevier
The partially observable Markov decision process (POMDP) model of environments was first
explored in the engineering and operations research communities 40 years ago. More …

Perseus: Randomized point-based value iteration for POMDPs

MTJ Spaan, N Vlassis - Journal of artificial intelligence research, 2005‏ - jair.org
Partially observable Markov decision processes (POMDPs) form an attractive and principled
framework for agent planning under uncertainty. Point-based approximate techniques for …

Partially observable Markov decision processes

MTJ Spaan - Reinforcement learning: State-of-the-art, 2012‏ - Springer
For reinforcement learning in environments in which an agent has access to a reliable state
signal, methods based on the Markov decision process (MDP) have had many successes. In …

The COACH prompting system to assist older adults with dementia through handwashing: An efficacy study

A Mihailidis, JN Boger, T Craig, J Hoey - BMC geriatrics, 2008‏ - Springer
Background Many older adults with dementia require constant assistance from a caregiver
when completing activities of daily living (ADL). This study examines the efficacy of a …

An analytic solution to discrete Bayesian reinforcement learning

P Poupart, N Vlassis, J Hoey, K Regan - Proceedings of the 23rd …, 2006‏ - dl.acm.org
Reinforcement learning (RL) was originally proposed as a framework to allow agents to
learn in an online fashion as they interact with their environment. Existing RL algorithms …

Ontology‐based activity recognition in intelligent pervasive environments

L Chen, C Nugent - International Journal of Web Information Systems, 2009‏ - emerald.com
Purpose–This paper aims to serve two main purposes. In the first instance it aims to it
provide an overview addressing the state‐of‐the‐art in the area of activity recognition, in …

Automated handwashing assistance for persons with dementia using video and a partially observable Markov decision process

J Hoey, P Poupart, A von Bertoldi, T Craig… - Computer Vision and …, 2010‏ - Elsevier
This paper presents a real-time vision-based system to assist a person with dementia wash
their hands. The system uses only video inputs, and assistance is given as either verbal or …

[PDF][PDF] Point-based value iteration for continuous POMDPs

JM Porta, N Vlassis, MTJ Spaan, P Poupart - Journal of Machine Learning …, 2006‏ - jmlr.org
We propose a novel approach to optimize Partially Observable Markov Decisions Processes
(POMDPs) defined on continuous spaces. To date, most algorithms for model-based …

[ספר][B] Exploiting structure to efficiently solve large scale partially observable Markov decision processes

P Poupart - 2005‏ - Citeseer
Partially observable Markov decision processes (POMDPs) provide a natural and principled
framework to model a wide range of sequential decision making problems under …