基于情景模型的数字图书馆个性化服务研究
Keywords: 数字图书馆,个性化服务,情景模型
Abstract:
由于web环境下用户的个性化需求具有易变性、动态性和情景敏感性等特征，个性化服务的提供越来越需要情景模型的支持。目前，基于情景模型的数字图书馆个性化服务主要通过个性化检索和个性化推荐两种方式实现。将情景模型运用于数字图书馆个性化服务，还需要注意和解决用户情景捕捉的准确性、服务提供的适用性、用户安全与隐私、用户模型与情景模型的结合以及数字图书馆各种资源的整合与集成等问题。图3。参考文献15。
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