@article{ART001175828},
author={정헌만 and 이정현},
title={Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2006},
volume={11},
number={3},
pages={239-248}
TY - JOUR
AU - 정헌만
AU - 이정현
TI - Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment
JO - Journal of The Korea Society of Computer and Information
PY - 2006
VL - 11
IS - 3
PB - The Korean Society Of Computer And Information
SP - 239
EP - 248
SN - 1598-849X
AB - Current context-aware applications In ubiquitous computing environments make the assumption that the context they are dealing with is correct. However, in reality, both sensed and interpreted context informations are often uncertain or imperfect. In this paper, we propose a probability extension model to ontology-based model for representing uncertain contexts and use Bayesian networks to resolve about uncertainty of context informations. The proposed model can support the development and operation of various context-aware services, which are required in the ubiquitous computing environment.
KW - 상황인식 모델(Context-Aware Model);상황 온톨로지(Context Ontology);모호한 상황 정보(Uncertain contexts);상황 인식 미들웨어(Context-Aware Middleware);유비쿼터스 컴퓨팅(Ubiquitous Computing)
DO -
UR -
ER -
정헌만 and 이정현. (2006). Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment. Journal of The Korea Society of Computer and Information, 11(3), 239-248.
정헌만 and 이정현. 2006, "Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment", Journal of The Korea Society of Computer and Information, vol.11, no.3 pp.239-248.
정헌만, 이정현 "Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment" Journal of The Korea Society of Computer and Information 11.3 pp.239-248 (2006) : 239.
정헌만, 이정현. Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment. 2006; 11(3), 239-248.
정헌만 and 이정현. "Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment" Journal of The Korea Society of Computer and Information 11, no.3 (2006) : 239-248.
정헌만; 이정현. Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment. Journal of The Korea Society of Computer and Information, 11(3), 239-248.
정헌만; 이정현. Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment. Journal of The Korea Society of Computer and Information. 2006; 11(3) 239-248.
정헌만, 이정현. Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment. 2006; 11(3), 239-248.
정헌만 and 이정현. "Probability-annotated Ontology Model for Context Awareness in Ubiquitous Computing Environment" Journal of The Korea Society of Computer and Information 11, no.3 (2006) : 239-248.
