Abstract
This paper presents a Partially Observable Markov Decision Process (POMDP) model for action planning and human errors detection, during Activities of Daily Living (ADLs). This model is integrated into a sub-component of an assistive system designed for stroke survivors; it is called the Artificial Intelligent Planning System (AIPS). Its main goal is to monitor the user’s history of actions during a specific task, and to provide meaningful assistance when an error is detected in his/her sequence of actions. To do so, the AIPS must cope with the ambiguity in the outputs of the other system’s components. In this paper, we first give an overview of the global assistive system where the AIPS is implemented, and explain how it interacts with the user to guide him/her during tea-making. We then define the POMDP models and the Monte Carlo Algorithm used to learn how to retrieve optimal prompts, and detect human errors under uncertainty.
Original language | English |
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Title of host publication | Artificial Intelligence Applications and Innovations |
Subtitle of host publication | 11th IFIP WG 12.5 International Conference, AIAI 2015, Bayonne, France, September 14-17, 2015, Proceedings |
Editors | Richard Chbeir, Ilias Maglogiannis, Yannis Manolopoulos, Reda Alhajj |
Publisher | Springer |
Pages | 250-265 |
Number of pages | 16 |
ISBN (Electronic) | 9783319238685 |
ISBN (Print) | 9783319238678 |
DOIs | |
Publication status | Published - 15 Nov 2015 |
Event | 11th IFIPWG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2015 - Bayonne, France Duration: 14 Sept 2015 → 17 Sept 2015 |
Publication series
Name | IFIP Advances in Information and Communication Technology |
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Volume | 458 |
ISSN (Print) | 1868-4238 |
Conference
Conference | 11th IFIPWG 12.5 International Conference on Artificial Intelligence Applications and Innovations, AIAI 2015 |
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Country/Territory | France |
City | Bayonne |
Period | 14/09/15 → 17/09/15 |
Bibliographical note
Publisher Copyright:© IFIP International Federation for Information Processing 2015.
Keywords
- Assistive Technology
- Planning Under Uncertainty
- POMDP
ASJC Scopus subject areas
- Information Systems
- Computer Networks and Communications
- Information Systems and Management