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Ontology-Based User Modeling in an Augmented Audio Reality System for Museums

机译：博物馆的增强音频现实系统中基于本体的用户建模

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摘要

Ubiquitous computing is a challenging area that allows us to further our understanding and techniques of context-aware and adaptive systems. Among the challenges is the general problem of capturing the larger context in interaction from the perspective of user modeling and human-computer interaction (HCI). The imperative to address this issue is great considering the emergence of ubiquitous and mobile computing environments. This paper provides an account of our addressing the specific problem of supporting functionality as well as the experience design issues related to museum visits through user modeling in combination with an audio augmented reality and tangible user interface system. This paper details our deployment and evaluation of ec(h)o - an augmented audio reality system for museums. We explore the possibility of supporting a context-aware adaptive system by linking environment, interaction objects and users at an abstract semantic level instead of at the content level. From the user modeling perspective ec(h)o is a knowledge-based recommender system. In this paper we present our findings from user testing and how our approach works well with an audio and tangible user interface within a ubiquitous computing system. We conclude by showing where further research is needed.
机译：普适计算是一个充满挑战的领域，它使我们能够进一步了解上下文感知和自适应系统。从用户建模和人机交互（HCI）的角度来看，挑战是在交互中捕获更大的上下文这一普遍问题。考虑到无处不在的移动计算环境的出现，解决此问题的必要性非常重要。本文介绍了我们通过支持音频增强现实和有形用户界面系统的用户建模来解决支持功能的特定问题以及与博物馆参观相关的体验设计问题。本文详细介绍了我们对ec（h）o（一种用于博物馆的增强音频现实系统）的部署和评估。我们探索了通过在抽象语义级别而非内容级别链接环境，交互对象和用户来支持上下文感知的自适应系统的可能性。从用户建模角度来看，ec（h）o是基于知识的推荐系统。在本文中，我们介绍了来自用户测试的发现，以及我们的方法如何与无处不在的计算系统中的音频和有形用户界面配合使用。最后，通过显示需要进一步研究的地方来结束。

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