Proposal of a Method to Convert both Qualitative and Quantitative data into Difference Functions for Linear Discriminant Analysis on Sewer Deterioration
下水管渠劣化に関し質的及び量的データを差分関数に変換して線形判別分析に使用する手法の提案

Kazuya FUJIU, Katsumi SATO, Hiroaki MORITA
Journal of Japan Sewage Works Association  
doi:10.24748/jswa.58.699_84 fatcat:nqfa6az7lrep7lw33v6xwyiba4