A Web-Based Platform for Iterative Planning with Plan Explanations

A Web-Based Platform for Iterative Planning with Plan Explanations
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基于网络的迭代规划平台,带有计划说明

DOI:
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发表时间:
2020
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通讯作者:
J¨org Hoffmann
J¨org Hoffmann
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作者:
Rebecca Eifler;J¨org Hoffmann

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在各种应用设置中,用户对规划任务的偏好-精确的优化目标-很难得出。一个可能的补救措施,建议由以前的工作,是规划作为一个迭代的过程,允许用户迭代地细化和修改示例计划。作为这种迭代过程的一部分,提供解释,回答用户关于当前计划的问题是非常有用的。在这里,我们为这种人工指导的迭代规划提供了一个平台和用户界面,并使用计划-属性依赖性实例化解释(“为什么您建议的计划不满足p?”)“因为这样我们就不得不放弃q。”)正如最近的研究所表明的那样。该平台基于Web,在标准浏览器中运行,并连接到服务器以进行规划流程。它为开发人员(建立案例研究)和最终用户(使用迭代规划工具)提供接口,并允许建立用户研究,其中测试人员在受控设置中执行迭代规划。
In a variety of application settings, the user preference for a planning task – the precise optimization objective – is diffi-cult to elicit. One possible remedy, suggested by prior work, is planning as an iterative process, allowing the user to iteratively refine and modify example plans. As part of such an iterative process, it is furthermore useful to provide explanations, answering user questions about the current plan. Here we contribute a platform and user interface for such human-guided iterative planning, instantiating the explanations with plan-property dependencies (“Why does the plan you suggest not satisfy p ?” “Because then we would have to forego q .”) as suggested by recent work. The platform is Web-based, running in standard browsers and connecting to a server for planning processes. It provides interfaces for developers (setting up case studies) as well as end users (using the iterative planning tool), and it allows to set up user studies where test persons perform iterative planning in a controlled setting.