基于Web挖掘的用户兴趣建模方法的研究

摘要

Based on different user interest to study how for the user’s browsing behavior to obtain effective interest data users and deficiencies of the existing user interest model based on the presence, combined with Web mining technologies, the first explicit construction of user interest model, the hidden updating user interest model, enabling users to adapt to chang-ing user interest model of interest.%基于用户兴趣的不同，研究如何针对用户的浏览行为来获取用户的有效兴趣数据，并根据现有用户兴趣模型存在的不足，结合Web挖掘中的相关技术，先显式构建用户兴趣模型，后隐式更新用户兴趣模型，从而实现能适应用户兴趣变化的用户兴趣模型。