摘要
熵是一种不规则性的尺度.本文基于对统计学中χ2 统计量的新认识,提出了一种利用熵构建数学模型的方法,对熵与人的购物行为的关系进行探讨.
Entropy is an irregular measure. This paper probes into a method that uses entropy to make a mathematical model, which is based on the new recognition of χ 2-statistic of Pearson’s χ 2-tests of statistics, and explores the relationship between entropy and human purchase behavior.
出处
《西南民族学院学报(自然科学版)》
1999年第3期232-235,共4页
Journal of Southwest Nationalities College(Natural Science Edition)