| 基于情境模型的手机图书馆个性化服务研究 |
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| 引用本文： | 王芳,郭丽杰.基于情境模型的手机图书馆个性化服务研究[J].图书馆学研究,2011(7):93-96,101. |
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| 作者姓名： | 王芳 郭丽杰 |
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| 作者单位： | 沈阳体育学院图书馆 |
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| 摘 要： | 网络环境下用户的个性化需求具有易变性、动态性、私密性和情境敏感性等特征,个性化服务的提供越来越需要情境模型的支持。手机图书馆是数字图书馆在移动网络环境下的扩展,是数字图书馆个性化信息服务的需求方式。为此,将情境模型运用于手机图书馆个性化服务,在无线网络和互联网中分别设置情境模型和用户模型,使手机图书馆个性化服务系统具备感知、觉察用户当前和历史情境的功能,并根据用户情境自适应地调整提供给用户的信息,向手机用户提供个性化信息检索、个性化信息推荐、个性化信息推送等服务。在情境模型应用于手机图书馆个性化服务时,需要注意解决手机用户信息安全、手机用户个性化信息获取的准确性与动态性、数字图书馆各种资源的整合、集成及知识产权、系统复杂性与手机用户易用性之间的矛盾等问题。
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| 关 键 词： | 情境感知 情境模型 手机图书馆 个性化服务 |
On Personalized Service of Mobile Phone Library Based on Contextual Model |
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| Wang Fang Guo Lijie.On Personalized Service of Mobile Phone Library Based on Contextual Model[J].Researches in Library Science,2011(7):93-96,101. |
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| Authors: | Wang Fang Guo Lijie |
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| Abstract: | Mobile Phone library is a demand pattern of personalized information services in digital library,and an expansion of digital library in the environment of mobile network.The provision of personalized services requires the support of contextual model owing to the changeability,dynamic and context-sensitiveness of user needs in network environment.So we use contextual model in personalized services of mobile phone library,and set contextual model and user model in wireless network and Internet to perceive and aware of current and historical context of the user,adaptively to adjust supplied information for the user,and to supply personalized information retrieval,personalized information recommendation and personalized information push services and so on for the use.When we apply contextual model to personalized services of mobile phone library,we need to pay attention to solving information security of users,accuracy and dynamic of accessing to users’ personalized information,integration of information resources and intellectual property in digital library,contradiction between complex system and easy-to-use of mobile phone and so on. |
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| Keywords: | context aware contextual model mobile phone library personalized service |
| 本文献已被 CNKI 等数据库收录！ |
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