Real-Time Data Analytics of COVID Pandemic Using Virtual Reality

Real-Time Data Analytics of COVID Pandemic Using Virtual Reality
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使用虚拟现实对新冠疫情进行实时数据分析

DOI:
10.1007/978-3-030-77599-5_9
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发表时间:
2021
期刊:
Lecture notes in computer science
影响因子:
--
通讯作者:
Reehl, A
Reehl, A
中科院分区:
--
文献类型:
--
作者:
Sharma, S;Bodempudi, S.T;Reehl, A

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有效地可视化数据对于大数据时代的发现过程至关重要。我们正在探索使用沉浸式虚拟现实平台,以实现COVID-19大流行的科学数据可视化。我们有兴趣找到更好地理解,感知和与认知技术和人机交互领域的多维数据进行交互的方法。沉浸式可视化可以更好地理解和感知数据中的关系。本文提出了一种基于Unity开发平台的沉浸式数据可视化工具。数据可视化工具能够将美国50个州的实时COVID大流行数据可视化。与传统的桌面可视化工具相比,沉浸式可以更好地理解数据,并带来更多以人为中心的态势感知见解。这项研究工作的目的是确定如何图形对象,如图表和条形图中描绘的虚拟现实工具,根据分析师的心理模型开发,可以提高分析师的态势感知。我们的研究结果还表明,用户在使用沉浸式虚拟现实数据可视化工具时感到更满意,从而展示了沉浸式数据分析的潜力。
Visualizing data effectively is critical for the discovery process in the age of big data. We are exploring the use of immersive virtual reality platforms for scientific data visualization for COVID-19 pandemic. We are interested in finding ways to better understand, perceive and interact with multidimensional data in the field of cognition technology and human-computer interaction. Immersive visualization leads to a better understanding and perception of relationships in the data. This paper presents a data visualization tool for immersive data visualizations based on the Unity development platform. The data visualization tool is capable of visualizing the real-time COVID pandemic data for the fifty states in the USA. Immersion provides a better understanding of the data than traditional desktop visualization tools and leads to more human-centric situational awareness insights. This research effort aims to identify how graphical objects like charts and bar graphs depicted in Virtual Reality tools, developed in accordance with an analyst’s mental model can enhance an analyst’s situation awareness. Our results also suggest that users feel more satisfied when using immersive virtual reality data visualization tools and thus demonstrate the potential of immersive data analytics.
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