TY - GEN
T1 - Effective service decision using ambient-based HHMM in smart home system
AU - Park, Jiyong
AU - Kim, Dohoon
AU - Lee, Taek
AU - In, Hoh Peter
PY - 2007
Y1 - 2007
N2 - In ubiquitous computing environments, smart home system is the one of major applications that offers appropriate service reacting user's specific activity intelligently. Therefore, in contrast to a traditional system, the intelligent service device in smart home system needs various user data and the information about the environment. However, it is difficult for the device to obtain the information including user's intention sufficiently. Additionally, the system demands the decision making method which provides the proper selection in intelligent devices. In this paper, we propose the smart home system applied situation awareness and the effective decision making method based on the hierarchical hidden Markov model applied to users ambient under the collected user authority and environment information. We demonstrate our approach through a simulation in the smart home system.
AB - In ubiquitous computing environments, smart home system is the one of major applications that offers appropriate service reacting user's specific activity intelligently. Therefore, in contrast to a traditional system, the intelligent service device in smart home system needs various user data and the information about the environment. However, it is difficult for the device to obtain the information including user's intention sufficiently. Additionally, the system demands the decision making method which provides the proper selection in intelligent devices. In this paper, we propose the smart home system applied situation awareness and the effective decision making method based on the hierarchical hidden Markov model applied to users ambient under the collected user authority and environment information. We demonstrate our approach through a simulation in the smart home system.
UR - http://www.scopus.com/inward/record.url?scp=38049091458&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=38049091458&partnerID=8YFLogxK
U2 - 10.1109/CIT.2007.4385212
DO - 10.1109/CIT.2007.4385212
M3 - Conference contribution
AN - SCOPUS:38049091458
SN - 0769529836
SN - 9780769529837
T3 - CIT 2007: 7th IEEE International Conference on Computer and Information Technology
SP - 979
EP - 984
BT - CIT 2007
T2 - CIT 2007: 7th IEEE International Conference on Computer and Information Technology
Y2 - 16 October 2007 through 19 October 2007
ER -