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Models of Digital Educational Resources Indexing and Dynamic User Pro?le Evolution

机译:数字化教育资源索引和动态用户档案演化模型

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The modelling of the user pro?le and its integration into the search process is an effective way in personalized information search within a repository of educational digital resources. Therefore, it raises gradually the issue concerning the dynamic development of this pro?le so as the information requester sets up queries. In our approach presented in this paper, we propose two models for personalized search on digital educational resources. The ?rst is to establish an index of repository resources while the second is to build the user pro?le and boost its evolution after each query submitted by the user based on a classical Bayesian network representing a search activity.
机译:用户配置文件的建模及其与搜索过程的集成是在教育数字资源库中进行个性化信息搜索的有效方法。因此,随着信息请求者建立查询,它逐渐提出了与该文件的动态发展有关的问题。在本文提出的方法中,我们提出了两种用于数字教育资源的个性化搜索的模型。第一个是建立存储库资源的索引,第二个是在基于代表搜索活动的经典贝叶斯网络,在用户提交的每个查询之后,建立用户配置文件并促进其发展。

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