Multi-class logistic discrimination via wavelet-based functionalization and model selection criteria - Collections

＜preprint＞
Multi-class logistic discrimination via wavelet-based functionalization and model selection criteria

Creator	Author PID L003330 Creator Name Fujii, Toru 藤井, 亨フジイ, トオル Affiliation Affiliation Name Graduate School of Mathematics, Kyushu University 九州大学大学院数理学研究院
Creator	Author PID K000534 Creator Name Konishi, Sadanori 小西, 貞則コニシ, サダノリ Affiliation Affiliation Name Graduate School of Mathematics, Kyushu University 九州大学大学院数理学研究院
Language	English
Publisher	Faculty of Mathematics, Kyushu University
Publisher	九州大学大学院数理学研究院
Date	2006-07-27
Source Title	MHF Preprint Series
Vol	2006-25
Publication Type	Author's Original
Access Rights	open access
Related DOI	MHF Preprint Series \|\| 2006-25 \|\| p1-16
Related DOI	http://www.math.kyushu-u.ac.jp/gakufu/
Related URI	MHF Preprint Series \|\| 2006-25 \|\| p1-16
Related URI	http://www.math.kyushu-u.ac.jp/gakufu/
Relation	MHF Preprint Series \|\| 2006-25 \|\| p1-16
Relation	http://www.math.kyushu-u.ac.jp/gakufu/
Abstract	We consider a multi-class logistic discrimination for functional data. We use a wavelet-based smoothing technique in obtaining a set of functional data, from irregularly sampled time-dependent covaria...tes of a number of individuals. A method of estimating discriminant model is based on a regularized log-likelihood, where we apply model selection criteria derived from Kullback-Leibler information and Bayes’ analysis.show more

File	FileType	Size	Views	Description
2006-25	pdf	279 KB	140

Record ID	3393
Peer-Reviewed	Unrefereed
Subject Terms	Functional data analysis
	Model selection
	Multi-class logistic discrimination
	Wavelets
Notes	Kyushu University 21st Century COE Program Development of Dynamic Mathematics with High Functionality
Notes	九州大学21世紀COEプログラム「機能数理学の構築と展開」
Type	プレプリント
Created Date	2009.04.22
Modified Date	2018.02.23