TY - GEN
T1 - Dialog-based interactive movie recommendation
T2 - 13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing, IIH-MSP 2017
AU - Mori, Hayato
AU - Chiba, Yuya
AU - Nose, Takashi
AU - Ito, Akinori
N1 - Publisher Copyright:
© Springer International Publishing AG 2018.
PY - 2018
Y1 - 2018
N2 - The user interface based on natural language dialog has been gathering attention. In this paper, we focus on the dialog-based user interface of movie recommendation system. We compared two kinds of dialog systems: the system-initiative system presented all the information about the recommended item at a time, and the user-initiative system provided information of the recommended item based on a dialog between the system and the user. As a result of dialog experiment, the users preferred to the user-initiative system for availability of obtaining required information, while the system-initiative system was chosen for the simplicity of obtaining the information. In addition, it was found that the appropriateness of the system’s replies in the dialog affected the user’s preference to the user-initiative system.
AB - The user interface based on natural language dialog has been gathering attention. In this paper, we focus on the dialog-based user interface of movie recommendation system. We compared two kinds of dialog systems: the system-initiative system presented all the information about the recommended item at a time, and the user-initiative system provided information of the recommended item based on a dialog between the system and the user. As a result of dialog experiment, the users preferred to the user-initiative system for availability of obtaining required information, while the system-initiative system was chosen for the simplicity of obtaining the information. In addition, it was found that the appropriateness of the system’s replies in the dialog affected the user’s preference to the user-initiative system.
KW - Dialog
KW - Movie database
KW - Recommendation system
UR - http://www.scopus.com/inward/record.url?scp=85026643237&partnerID=8YFLogxK
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U2 - 10.1007/978-3-319-63859-1_10
DO - 10.1007/978-3-319-63859-1_10
M3 - Conference contribution
AN - SCOPUS:85026643237
SN - 9783319638584
T3 - Smart Innovation, Systems and Technologies
SP - 77
EP - 83
BT - Advances in Intelligent Information Hiding and Multimedia Signal Processing - Proceedings of the 13th International Conference on Intelligent Information Hiding and Multimedia Signal Processing,
A2 - Watada, Junzo
A2 - Jain, Lakhmi C.
A2 - Pan, Jeng-Shyang
A2 - Tsai, Pei-Wei
PB - Springer Science and Business Media Deutschland GmbH
Y2 - 12 August 2017 through 15 August 2017
ER -