AI 中文总结
针对MSE中多点触控交互易误判中断的问题，通过手势 eliciting 研究提出实物与触控笔交互的地理空间数据手势分类及体验分析。
AI 中文摘要
大型桌面显示器与多表面环境（MSE）为增强地理空间数据集的可视化数据探索及协同工作提供了潜力。这类系统通常依赖多点触控交互，但多点触控传感器可能将短暂运动误判为控制输入，进而导致中断，带来挑战。主动实物交互（tangibles）与触控笔（styluses）是MSE中多点触控交互的替代方案，已展现出助力大型数据集意义建构的潜力，但仍需进一步研究如何有效利用这些交互模态与地理空间数据可视化交互。为此，开展了一项手势 eliciting 研究，用户针对16项地理空间数据可视化任务提出交互方式，这些任务以地理与移民研究者协同设计的真实协同工作流呈现。该研究产出了用户定义的、用于地理空间数据交互的实物与触控笔手势分类体系，以及用户在可视化任务与交互技术使用体验上的主题分析。
英文摘要
Large tabletop displays and multi-surface environments offer potential for enhancing visual data exploration and collaborative work with geospatial datasets. These systems typically rely on multi-touch interactions, which can pose challenges when the multi-touch sensors misrepresent transitory movements as control inputs, leading to interruptions. Active tangibles and styluses offer an alternative to multi-touch interactions in MSEs, and have shown the potential to facilitate sense-making around large datasets. However, further research is needed to better understand how these modalities can be effectively leveraged for interacting with geospatial data visualizations. To address this, a gesture elicitation study was conducted in which users suggested interactions for 16 geospatial data visualization tasks, presented as a realistic collaborative workflow co-designed with geography and migration researchers. The study produced a taxonomy of user-defined gestures using tangibles and styluses for engaging with geospatial data, along with a thematic analysis of users' experiences with visualization tasks and interaction techniques.
CommentsSubmitted to IEEE for possible publication
