An Ontology-Based Recommendation System for Elderly and Disabled Persons
| dc.contributor.author | Zinnikus, Ingo | de_DE |
| dc.contributor.author | Bogdanovich, Anton | de_DE |
| dc.contributor.author | Schäfer, Ralph | de_DE |
| dc.date.accessioned | 2017-11-15T15:02:02Z | |
| dc.date.available | 2017-11-15T15:02:02Z | |
| dc.date.issued | 2002 | |
| dc.description.abstract | In this paper, we describe the use of a hierarchical ontology representation as a basis for modelling user preferences in the SAID project for elderly and disabled persons. The nodes of the ontology tree are associated with either pre-selected or dynamically found web sites relevant for each topic of the user s interest (in this way web-surfing can be substituted by browsing through the ontology). In order to further reduce the complexity of the tree, we combine this approach with applying a probability based recommendation system which monitors the user s actions and adapts itself according to the observed behaviour. We also show that the resulting ontology tree is compatible with Bayesian networks and discuss limitations and possible extensions. | |
| dc.identifier.uri | http://abis.l3s.uni-hannover.de/images/proceedings/abis2002/abis2002_zinnikus.pdf | de_DE |
| dc.identifier.uri | https://dl.gi.de/handle/20.500.12116/5155 | |
| dc.language.iso | en | de_DE |
| dc.relation.ispartof | 10. GI-Workshop "Adaptivität und Benutzermodellierung in interaktiven Softwaresystemen" | de_DE |
| dc.subject | User-adaptivity | |
| dc.subject | user modelling | |
| dc.subject | ontology | |
| dc.subject | SAID | |
| dc.title | An Ontology-Based Recommendation System for Elderly and Disabled Persons | de_DE |
| dc.type | Text/Conference Paper | |
| gi.document.quality | digidoc |