Immersive Analytics of Heterogeneous Biological Data Informed through Need-finding Interviews

Immersive Analytics of Heterogeneous Biological Data Informed through Need-finding Interviews
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通过需求调查访谈对异质生物数据进行沉浸式分析

DOI:
10.2312/eurova.20211092
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发表时间:
2021
期刊:
Companion Proceedings of the 2020 Conference on Interactive Surfaces and Spaces
影响因子:
--
通讯作者:
C. Tominski
C. Tominski
中科院分区:
--
文献类型:
--
作者:
Chris Ripken;Sebastian Tusk;C. Tominski

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这项工作的目标是通过沉浸式分析来改进现有的生物分析过程。在第一步中,我们与12位专家生物学家进行了需求调查访谈,以了解当前实践的局限性,并确定增强沉浸式分析的要求。基于获得的见解,正在开发一种新的沉浸式分析解决方案,使生物学家能够探索高度相关的生物数据,包括基因组,转录组和phe-nomes。我们使用一个抽象的表格表示异构数据投影到一个弯曲的虚拟墙。提供了几种可视化和交互式机制,使生物学家能够获得大数据的概述,访问数据库的细节和附加信息,比较数据的选定部分,并实时导航高达约500万个数据值。虽然一个正式的用户评估仍然悬而未决,初步反馈表明,我们的解决方案可以是有用的专家生物学家。
The goal of this work is to improve existing biological analysis processes by means of immersive analytics. In a first step, we conducted need-finding interviews with 12 expert biologists to understand the limits of current practices and identify the requirements for an enhanced immersive analysis. Based on the gained insights, a novel immersive analytics solution is being developed that enables biologists to explore highly interrelated biological data, including genomes, transcriptomes, and phe-nomes. We use an abstract tabular representation of heterogeneous data projected onto a curved virtual wall. Several visual and interactive mechanisms are offered to allow biologists to get an overview of large data, to access details and additional information on the fly, to compare selected parts of the data, and to navigate up to about 5 million data values in real-time. Although a formal user evaluation is still pending, initial feedback indicates that our solution can be useful to expert biologists.
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发表时间: 2009-09-01
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