TY - GEN
T1 - Content clustering based on users' subjective evaluation
AU - Suda, Yohei
AU - Yamori, Kyoko
AU - Tanaka, Yoshiaki
PY - 2005
Y1 - 2005
N2 - User's demand of the quality of streaming service depends on intrinsic characteristics of the content. Various items can be considered as a characteristic. These characteristics are rated on a scale of intensity from 1 to 5. In this paper, it is denoted that intensity based on sound or image quality is a characteristic of the content. A subjective evaluation experiment was carried out on several genres of content. The relation between content characteristics and content types is shown by using, principal component analysis. Then, based on the image quality and sound quality, the content is divided into several groups using cluster analysis.
AB - User's demand of the quality of streaming service depends on intrinsic characteristics of the content. Various items can be considered as a characteristic. These characteristics are rated on a scale of intensity from 1 to 5. In this paper, it is denoted that intensity based on sound or image quality is a characteristic of the content. A subjective evaluation experiment was carried out on several genres of content. The relation between content characteristics and content types is shown by using, principal component analysis. Then, based on the image quality and sound quality, the content is divided into several groups using cluster analysis.
UR - http://www.scopus.com/inward/record.url?scp=33847149754&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=33847149754&partnerID=8YFLogxK
U2 - 10.1109/apsitt.2005.203652
DO - 10.1109/apsitt.2005.203652
M3 - Conference contribution
AN - SCOPUS:33847149754
SN - 4885522161
SN - 9784885522161
T3 - 6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005 - Proceedings
SP - 177
EP - 182
BT - 6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005 - Proceedings
PB - IEEE Computer Society
T2 - 6th Asia-Pacific Symposium on Information and Telecommunication Technologies, APSITT 2005
Y2 - 9 November 2005 through 10 November 2005
ER -