摘要： 分析了当前调查平台的特点,针对其在可信度方面的不足,结合受限调查的特征,提出了分级可信度加权统计模型。该模型能Web够针对不同要求的调查内容,为辅助决策提取最高价值的参考信息,有效地解决了当前调查平台存在的可信度问题。

关键词: 决策性调查, 可信度, 用户模型, 发布模型

Abstract: This article analyzes the feature of the Web-based survey platform to figure out the lack of its reliability.An effective method is put forward, which is graded reliability and modulus statistic prototype, after analyzing the characteristics of restricted survey. The prototype can efficiently abstract the most worthful information based on different requests of survey to support decision-making, despite of its category.

中图分类号: 

• TP393.092