Metrics for Mobile Visualization and Interaction Techniques through "Research in the Large" (C04)

可视化和交互技术的模型和度量可以预测一个人理解所呈现的信息和执行任务所需的时间。以往的工作主要集中在基本模型上。缺少的是现实用例和新颖交互系统的模型和指标。我们将提升可视化和交互技术的定量研究，以同时评估多个因素。使用大型方法的研究，通过移动应用商店将设备分发给数千名参与者，我们将量化不同自由度对交互可视化的影响，并推导出能够预测用户表现的模型。

Models and metrics of visualization and interaction techniques can predict the time a person needs to understand presented information and to execute a task. Previous work mainly focused on basic models. What is missing are models and metrics for realistic use cases and novel interactive systems. We will upscale the quantitative investigations of visualization and interaction techniques to evaluate multiple factors at the same time. Using a research in the large approach, in which the apparatus is distributed to thousands participants through mobile applications stores, we will quantify the effect of different degrees of freedom for interactive visualizations and derive models that enable to predict users' performance.