| 基于语义扩展的个性化知识推荐技术研究 |
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| 引用本文： | 张鼐,周年喜,张英.基于语义扩展的个性化知识推荐技术研究[J].情报理论与实践,2009,32(8). |
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| 作者姓名： | 张鼐 周年喜 张英 |
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| 作者单位： | 1. 淮海工学院,图书馆,江苏,连云港,222005
2. 淮海工学院,电子工程学院,江苏,连云港,222005 |
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| 摘 要： | 本文在分析用户文档和文献个性化推荐特点的基础上,提出了一个基于语义扩展的个性化推荐方法.试验结果表明,采用本方法在提高用户满意度上明显优于传统的基于关键词的方法.
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| 关 键 词： | 个性化 知识管理 语义扩展 电子商务 |
Research on Personalized Knowledge Recommendation Technology Based on Semantic Expansion |
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| Abstract: | Based on the analysis of the user profile and the characteristics of personalized document recommendation,this paper proposes a personalized recommendation method based on semantic expansion. The experimental results show that the proposed method is evidently better than the traditional keyword-based method in increasing user satisfaction. |
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| Keywords: | personalization knowledge management semantic expansion electronic commerce |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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