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首页> 外文会议>International workshop on adaptive multimedia retrieval >Personas - The Missing Link Between User Simulations and User-Centered Design?: Linking the Persona-Based Design of Adaptive Multimedia Retrieval Systems with User Simulations
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Personas - The Missing Link Between User Simulations and User-Centered Design?: Linking the Persona-Based Design of Adaptive Multimedia Retrieval Systems with User Simulations

机译：角色-用户仿真和以用户为中心的设计之间的缺失环节？：将基于角色的自适应多媒体检索系统设计与用户仿真联系起来

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摘要

In order to establish a reproducible evaluation setup in interactive information retrieval (IIR), user simulations have been suggested. Unlike the inclusion of "real" users into the evaluation loop, user simulations scale well, are not affected by learning or tiring effects of the probands, and can be conducted at low cost. Unfortunately, the evaluation utilizing user simulations often takes place after the IIR system has been fully implemented. As such, it cannot give valuable feedback during the design phase of the system. In this paper, we propose a methodology for linking the persona-based approach from user interaction design with the field of IIR evaluation to address this problem. To illustrate its utility, a user-centered multimedia retrieval scenario -the ImageCLEF 2012 pilot task on personal photo retrieval - is used as an example of the usage of the proposed evaluation methodology. To conclude with, we discuss the current limitations of the approach and address open issues such as the incorporation of multiple search strategies into user simulations.
机译：为了在交互式信息检索（IIR）中建立可重现的评估设置，已经提出了用户模拟。与将“真实”用户包括在评估循环中不同，用户模拟可以很好地扩展，不受先证者的学习或疲劳影响，并且可以低成本进行。不幸的是，利用用户模拟的评估通常是在IIR系统完全实现之后进行的。因此，它无法在系统的设计阶段提供有价值的反馈。在本文中，我们提出了一种将用户交互设计中基于角色的方法与IIR评估领域联系起来的方法，以解决此问题。为了说明其实用性，以用户为中心的多媒体检索场景-关于个人照片检索的ImageCLEF 2012试点任务-被用作所提出的评估方法的使用示例。最后，我们讨论了该方法的当前局限性并解决了一些未解决的问题，例如将多个搜索策略纳入用户模拟中。

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