| 基于beta密度函数的信任模型 |
| |
| 引用本文： | 周林,刘仲英. 基于beta密度函数的信任模型[J]. 数学的实践与认识, 2007, 37(23): 8-13 |
| |
| 作者姓名： | 周林 刘仲英 |
| |
| 作者单位： | 同济大学经济管理学院,上海,201804 |
| |
| 摘 要： | 信任是网上商务活动成功执行的基础,通过概率论原理建立了一种基于beta概率密度函数的信任模型.该模型考虑了交易系统中关于交易者的历史交易数据,通过科学和现实地处理这些交易数据来构造交易者的信任函数.同时模型考虑了推荐信息,通过有效的传递和组合来处理这些推荐信息.此外,模型引入了比较合理的时间退化因子.
|
| 关 键 词： | 直觉模信任 时间退化因子 beta密度函数 |
| 修稿时间： | 2007-09-05 |
A Trust Model Based on Beta Probability Density Function |
| |
| ZHOU Lin,LIU Zhong-ying. A Trust Model Based on Beta Probability Density Function[J]. Mathematics in Practice and Theory, 2007, 37(23): 8-13 |
| |
| Authors: | ZHOU Lin LIU Zhong-ying |
| |
| Abstract: | Trust is the base of e-business,if there is no trust between the two who are included in the activity, the commerce will not succeed.This paper establishes a trust model which based on beta probability density function.This model concerns about the history trading data,and establish a trust function by making use of these trading data scenically and operationally.What is more,the model also concern about the recommendations,treats these recommendation information by delivering and combination.Finally,this model brings in a more reasonable time degenerating factor. |
| |
| Keywords: | trust time degenerating factor beta probability density function |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
