کد مقاله کد نشریه سال انتشار مقاله انگلیسی نسخه تمام متن
390124 661216 2014 18 صفحه PDF دانلود رایگان
عنوان انگلیسی مقاله ISI
Using L-fuzzy sets to introduce information theory into qualitative reasoning
موضوعات مرتبط
مهندسی و علوم پایه مهندسی کامپیوتر هوش مصنوعی
پیش نمایش صفحه اول مقاله
Using L-fuzzy sets to introduce information theory into qualitative reasoning
چکیده انگلیسی

We formally construct the extended set of qualitative labels L over a well-ordered set. The qualitative descriptions of a given set are defined as L-fuzzy sets. In the case where the well-ordered set is finite, a distance between L-fuzzy sets is introduced based on the properties of the lattice L. The concept of the information contained in a qualitative label is introduced, leading to a formal definition of the entropy of an L-fuzzy set as a Lebesgue integral. In the discrete case, this integral becomes a weighted average of the information of the labels, corresponding to the Shannon entropy in information theory.

ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Fuzzy Sets and Systems - Volume 236, 1 February 2014, Pages 73-90