ファジィ分割表による類似度評定とその応用

抄録

Anaaalyses using contingency tables are very useful for finding interactions between two variables. The authors have extended contingency tables by applying fuzzy set theory and defined fuzzy contingency tables (type-1/type-2 fuzzy contingency tables). This allows us to fuzzify similarity indices in typical set theory. In this paper, we introduce typical similarity coefficients using the contingency table and propose a similarity evaluation method for scientific and mathematical texts as an application of the table.