TY - GEN
T1 - User-adaptive interface based on symbol matching for in-vehicle information systems
AU - Kim, Sangho
AU - Sekiyama, Kosuke
AU - Fukuda, Toshio
PY - 2009
Y1 - 2009
N2 - Drivers are distracted by the large amount of information displayed, which raises the driver's visual and cognitive workload. Conventional hierarchical searching, which invariably requires time even for those familiar with systems, is another factor. Our proposed user-adaptive interface consists of user modeling using a hidden Markov model (HMM) and symbol matching which is the reconfiguration of a preferred navigation sequence. The interface learns a user's navigation patterns based on accumulated navigation sequences. The navigation sequence is reconfigured by the user model and a clue. The symbol matching is performed in compliance with the user's selection and the navigation sequence is recommended to the user. Experimental results showed that reconfiguring the navigation sequence and switches reduced navigation reaction time.
AB - Drivers are distracted by the large amount of information displayed, which raises the driver's visual and cognitive workload. Conventional hierarchical searching, which invariably requires time even for those familiar with systems, is another factor. Our proposed user-adaptive interface consists of user modeling using a hidden Markov model (HMM) and symbol matching which is the reconfiguration of a preferred navigation sequence. The interface learns a user's navigation patterns based on accumulated navigation sequences. The navigation sequence is reconfigured by the user model and a clue. The symbol matching is performed in compliance with the user's selection and the navigation sequence is recommended to the user. Experimental results showed that reconfiguring the navigation sequence and switches reduced navigation reaction time.
UR - http://www.scopus.com/inward/record.url?scp=72849125862&partnerID=8YFLogxK
U2 - 10.1109/ROMAN.2009.5326331
DO - 10.1109/ROMAN.2009.5326331
M3 - Conference contribution
AN - SCOPUS:72849125862
SN - 9781424450817
T3 - Proceedings - IEEE International Workshop on Robot and Human Interactive Communication
SP - 415
EP - 420
BT - RO-MAN 2009 - 18th IEEE International Symposium on Robot and Human Interactive
T2 - 18th IEEE International Symposium on Robot and Human Interactive, RO-MAN 2009
Y2 - 27 September 2009 through 2 October 2009
ER -