| 基于知识决策的数字图书馆个性化推荐 |
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| 引用本文： | 胡蓓蓓.基于知识决策的数字图书馆个性化推荐[J].情报学报,2007,26(3):448-455. |
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| 作者姓名： | 胡蓓蓓 |
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| 作者单位： | 南京大学信息管理系,南京,210093 |
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| 摘 要： | 个性化推荐服务是数字图书馆发展的方向。本文通过比较国内外典型的数字图书馆个性化系统,分析了它们的共性和特性,并说明了个性化服务在数字图书馆中的应用现状。针对现有个性化系统存在的问题,从资源共享、知识管理、决策支持、智能化推荐方面提出了数字图书馆个性化推荐服务的改进措施和创新方法。将个性化推荐与知识管理和决策支持有效的结合起来,创建了基于知识决策的个性化推荐服务系统的模型,该模型的主要特点是主动的向用户推荐能够辅助决策的知识,将推荐信息的服务提升到推荐知识的服务。在创建模型的基础上,设计并分析了该模型的主要功能和实现的技术方法。
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| 关 键 词： | 个性化推荐 数字图书馆 知识决策 知识管理 系统模型 |
| 修稿时间： | 2006年6月20日 |
Personalized Recommendation in Digital Library Based on Knowledge Decision-making |
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| Hu Beibei.Personalized Recommendation in Digital Library Based on Knowledge Decision-making[J].Journal of the China Society for Scientific andTechnical Information,2007,26(3):448-455. |
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| Authors: | Hu Beibei |
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| Abstract: | Personalized recommendation service is the trend of digital library development.This paper analyses characters of typical domestic and overseas personalized digital library systems,and puts forward some improved measures and innovative methods in terms of resource sharing,knowledge management,decision supporting and intelligent recommendation.Combined personalized recommendation and knowledge management with decision supporting,this paper establishes a model of recommendation system based on knowledge decision-making.The main character of this model is able to automatically recommend knowledge based on decision supporting to users,and turn information recommendation into knowledge recommendation.Based on this model,the core functions and technical methods are designed and analyzed. |
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| Keywords: | personalized recommendation digital library knowledge decision-making knowledge management system model |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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