Context Aware System based on Bayesian Network driven Context Reasoning and Ontology Context Modeling
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 고광은 | - |
dc.contributor.author | 심귀보 | - |
dc.date.available | 2019-08-06T06:57:58Z | - |
dc.date.issued | 2008 | - |
dc.identifier.issn | 1598-2645 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/31692 | - |
dc.description.abstract | Uncertainty of result of context awareness always exists in any context-awareness computing. This falling-off in accuracy of context awareness result is mostly caused by the imperfectness and incompleteness of sensed data, because of this reasons, we must improve the accuracy of context awareness. In this article, we propose a novel approach to model the uncertain context by using ontology and context reasoning method based on Bayesian Network. Our context aware processing is divided into two parts: context modeling and context reasoning. The context modeling is based on ontology for facilitating knowledge reuse and sharing. The ontology facilitates the share and reuse of information over similar domains of not only the logical knowledge but also the uncertain knowledge. Also the ontology can be used to structure learning for Bayesian network. The context reasoning is based on Bayesian Networks for probabilistic inference to solve the uncertain reasoning in context-aware processing problem in a flexible and adaptive situation. | - |
dc.format.extent | 6 | - |
dc.publisher | 한국지능시스템학회 | - |
dc.title | Context Aware System based on Bayesian Network driven Context Reasoning and Ontology Context Modeling | - |
dc.type | Article | - |
dc.identifier.bibliographicCitation | International Journal of Fuzzy Logic and Intelligent systems, v.8, no.4, pp 254 - 259 | - |
dc.identifier.kciid | ART001298245 | - |
dc.description.isOpenAccess | N | - |
dc.citation.endPage | 259 | - |
dc.citation.number | 4 | - |
dc.citation.startPage | 254 | - |
dc.citation.title | International Journal of Fuzzy Logic and Intelligent systems | - |
dc.citation.volume | 8 | - |
dc.publisher.location | 대한민국 | - |
dc.subject.keywordAuthor | Context Aware | - |
dc.subject.keywordAuthor | Context Reasoning | - |
dc.subject.keywordAuthor | Context Modeling | - |
dc.subject.keywordAuthor | Context Awareness Middleware | - |
dc.subject.keywordAuthor | Bayesian Network | - |
dc.subject.keywordAuthor | Ontology | - |
dc.description.journalRegisteredClass | kci | - |
Items in ScholarWorks are protected by copyright, with all rights reserved, unless otherwise indicated.
84, Heukseok-ro, Dongjak-gu, Seoul, Republic of Korea (06974)02-820-6194
COPYRIGHT 2019 Chung-Ang University All Rights Reserved.
Certain data included herein are derived from the © Web of Science of Clarivate Analytics. All rights reserved.
You may not copy or re-distribute this material in whole or in part without the prior written consent of Clarivate Analytics.