グラフ理論を応用した品質表の分析手法

概要

論文の詳細を見る
The relationship among quality characteristics of a product (or a service facility) and quality requirements of its user is usually represented in a matrix form, called "Quality Table", which is used for the quality design and the improvement of the quality. In this paper, we propose a graph theoretic approach to the structural analysis of the quality table. In this approach, a quality table is decomposed into some sub-tables so that quality requirements as well as quality characteristics are classified into groups of "similar" ones, and among which a partial order is defined. This approach is quite "qualitative" as opposed to the familiar methods such as the statistical methods of quantification of categorical data. The effectiveness of the proposed method is tested against a quality table of a practical size.
社団法人日本品質管理学会の論文
1986-04-15