ホウチン　テルヒサ   Teruhisa Hochin   寶珍　輝尚    所属   追手門学院大学  理工学部 情報工学科    職種   教授
言語種別	英語
発行・発表の年月	2020
形態種別	外国学術誌（その他）
査読	査読あり
標題	Interpretation Method of Transformation Matrix Clarifying Relationships between Impression Factors of Multimedia Data
執筆形態	共著・編著（代表編著を除く）
掲載誌名	International Journal of Affective Engineering
掲載区分	国外
出版社・発行元	Japan Society of Kansei Engineering
巻・号・頁	19(2),pp.111-117
担当区分	筆頭著者,責任著者
著者・共著者	HOCHIN Teruhisa,MAEDA Tomoki
概要	This paper proposes a method of interpreting a transformation matrix of the factor loading matrixes obtained through factor analysis often used in affective engineering. A transformation matrix transforms a factor loading matrix of a data set to another one of another data set, and vice versa. It represents the relationship between two sets of factors. A transformation matrix is decomposed into a rotation matrix and a mapping one. It is shown that these two matrixes could be decided by specifying a non-corresponding factor in the factors of two data sets. This enables us to easily interpret the meaning of the transformation matrix.
PermalinkURL	https://www.jstage.jst.go.jp/article/ijae/19/2/19_IJAE-D-19-00010/_pdf