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arXiv 2003.02986cs.HCcs.AI
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通过语音助手支持探索性搜索的挑战

Challenges in Supporting Exploratory Search through Voice Assistants

Google(谷歌)

Xiao Ma, Ariel Liu

摘要:

语音助手已成功用于简单的日常任务,例如询问天气或设置闹钟。然而,随着人们越来越熟悉语音助手,他们可能会增加对更复杂任务的期望,例如探索性搜索-例如,“当我带着孩子去巴黎时,我应该做些什么?最好不要太贵。相比简单的搜索任务,如“埃菲尔铁塔有多高?““,可以用单枪回答,对探索性搜索的反应则更加细致入微,特别是通过基于语音的助手。在本文中,我们概述了设计能够更好地支持探索性搜索的语音助手所面临的四个挑战:解决情境引起的障碍;使用混合模式交互;为不同人群设计;满足用户的期望并获得他们的信任。解决这些挑战对于开发更“智能”的语音个人助理非常重要。

英文摘要:

Voice assistants have been successfully adopted for simple, routine tasks, such as asking for the weather or setting an alarm. However, as people get more familiar with voice assistants, they may increase their expectations for more complex tasks, such as exploratory search-- e.g., "What should I do when I visit Paris with kids? Oh, and ideally not too expensive." Compared to simple search tasks such as "How tall is the Eiffel Tower?", which can be answered with a single-shot answer, the response to exploratory search is more nuanced, especially through voice-based assistants. In this paper, we outline four challenges in designing voice assistants that can better support exploratory search: addressing situationally induced impairments; working with mixed-modal interactions; designing for diverse populations; and meeting users' expectations and gaining their trust. Addressing these challenges is important for developing more "intelligent" voice-based personal assistants.

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。

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