解释信息个性化的场景
Explaining Scenarios for Information Personalization
摘要：
个性化定制信息访问。PIPE（“个性化是部分评估”）建模方法将与信息空间的交互表示为程序。然后通过部分评估的技术将程序专门用于用户的已知兴趣或信息寻求活动。在本文中，我们阐述PIPE考虑个性化生命周期中的需求分析。我们调查的使用场景作为识别和分析个性化需求的一种手段。作为我们的第一个结果，我们展示了如何设计一个PIPE表示可以作为一个搜索PIPE模型的空间内，组织沿偏序。这使我们能够将个性化系统的设计本身视为对信息空间的专门解释。然后，我们利用基本的等价性，基于简化的泛化（EBG）和部分评估，以实现高层次的目标和需求的情况下确定的;特别是，我们专门化（个性化）的信息空间的基础上，在该信息空间中的用户场景的解释，正如EBG专门化的一个理论的基础上解释的一个例子，在该理论。在这种方法中，个性化成为信息空间的转换，以支持使用场景的解释。描述了示例应用。
英文摘要：
Personalization customizes information access. The PIPE ("Personalization is Partial Evaluation") modeling methodology represents interaction with an information space as a program. The program is then specialized to a user's known interests or information seeking activity by the technique of partial evaluation. In this paper, we elaborate PIPE by considering requirements analysis in the personalization lifecycle. We investigate the use of scenarios as a means of identifying and analyzing personalization requirements. As our first result, we show how designing a PIPE representation can be cast as a search within a space of PIPE models, organized along a partial order. This allows us to view the design of a personalization system, itself, as specialized interpretation of an information space. We then exploit the underlying equivalence of explanation-based generalization (EBG) and partial evaluation to realize high-level goals and needs identified in scenarios; in particular, we specialize (personalize) an information space based on the explanation of a user scenario in that information space, just as EBG specializes a theory based on the explanation of an example in that theory. In this approach, personalization becomes the transformation of information spaces to support the explanation of usage scenarios. An example application is described.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
