计算机应用研究2011，Vol.28Issue(4)：1429-1433,5.DOI:10.3969/j.issn.1001-3695.2011.04.064
基于模糊描述逻辑的个性化推荐系统建模
Fuzzy semantic personalized recommendation system modeling
摘要
Abstract
In order to solve the lack of personalized recommendation system on the semantic information processing, this paper built the fuzzy semantic recommendation system model, which could descript the fuzzy semantic in user's interest information.This paper also proposed a kind of recommendation algorithm to calculate the relationship between users and resource. Fuzzy description logic was used to apply the model in a special domain, also introduced two rules to achieve the ability of transmission between different level of semantic concepts both in user profiles and resource profiles. The experiment shows that fuzzy semantic recommendation system model can produce more related results for particular user than classic methods, it can discovery more new interest which is implicated in the interest concepts.关键词
个性化推荐/模糊描述逻辑/用户兴趣Key words
personalized recommendation/ fuzzy description logic/ user profile分类
信息技术与安全科学引用本文复制引用
牟向伟,陈燕..基于模糊描述逻辑的个性化推荐系统建模[J].计算机应用研究,2011,28(4):1429-1433,5.基金项目
国家高等学校博士学科点专项科研基金资助项目(200801510001) （200801510001）
国家自然科学基金资助项目(70801007) （70801007）
