著者

佐部利 真吾

出版者

日本行動計量学会

雑誌

行動計量学 (ISSN:03855481)

巻号頁・発行日

vol.44, no.2, pp.209-219, 2017 (Released:2018-04-26)

参考文献数

20

---

A maximum likelihood method for asymmetric multidimensional scaling, which was proposed by Saburi and Chino (Comput. Stat. Data Anal., 52:4673-4684, 2008), uses the additive error model in which the normally distributed error terms are added to the dissimilarities. In this study, we introduce in this method the multiplicative error model, where the log-normally distributed error terms are multiplied by the dissimilarities, and the corresponding representation of the dissimilarities. It was applied to the visibility data for the combinations of foreground and background colors, assuming the multiplicative as well as the additive error model. The optimal model was found with the multiplicative error model according to AIC.

著者

佐部利 真吾

出版者

愛知学院大学心身科学研究所

雑誌

心身科学 : 愛知学院大学心身科学研究所紀要 (ISSN:18835724)

巻号頁・発行日

vol.4, no.1, pp.43-47, 2012-03