CAREER: Visual Analytics by Demonstration for Interactive Data Analysis
职业:交互式数据分析演示的可视化分析
基本信息
- 批准号:1750474
- 负责人:
- 金额:$ 49.16万
- 依托单位:
- 依托单位国家:美国
- 项目类别:Continuing Grant
- 财政年份:2018
- 资助国家:美国
- 起止时间:2018-05-01 至 2025-05-31
- 项目状态:未结题
- 来源:
- 关键词:
项目摘要
In today's data-driven era, more people analyze data as part of their daily lives. Visual analytic technologies help people in a variety of these domains including business, health, education, national security, and many more. These visual analytic techniques are effective since they combine powerful machine learning with interactive data visualization. Currently, the way that people use such systems is through user interfaces with control panels to adjust parameters of the analytic models and visualization properties directly. For example, controls may ask users to select which analytic model to use, which parameter to adjust, and by how much. However, when people do not have the necessary expertise or training in data science or information visualization, they may not be able to properly use these tools and miss out on important insights. Instead, this project will explore, design, develop, and evaluate techniques that allow people to demonstrate their analytic goals, tasks, and operations. Developing this "visual analytics by demonstration" method of user interaction has the potential to impact numerous data-driven domains, and society more broadly. This project will also provide educational experience and research training for graduate and undergraduate students to guide them towards careers in computing.The proposed research will create Visual Analytics by Demonstration prototypes, generalizable toolkits, and demonstration primitives to foster exploration and discovery in visual analytics. Instead of control panels that require users to directly parameterize analytic models and visualizations, people provide demonstrations, from which the system selects the appropriate visual representation, analytic model, and parameters. To realize the benefits of such technology, many research challenges exist and must be addressed. For instance, what are the basic demonstration primitives that people use to communicate their intent to a system? How can systems interpret these demonstrations and perform the correct analytic and visualization operations? Finally, how can these systems guard against potential user bias in exploring data using by-demonstration? Project objectives include the design, implementation, and evaluation of by-demonstration visual analytic prototypes. The research will perform formative studies to develop demonstration primitives categorized by user tasks. The project will design and develop applications for specific data domains as well as general, open-sourced toolkits for other researchers to use and extend. User studies will identify if and how specific tasks and operations can be performed by demonstrations, and how these compare in performance to current control panel interfaces. The proposed work will also create instructional material to integrate visual analytics by demonstration into courses that teach visual analytics, or data science more generally. The project website (http://va.gatech.edu/projects/visual-analytics-by-demonstration/) will include project information, links to resulting publications, videos, and open-source software produced.This award reflects NSF's statutory mission and has been deemed worthy of support through evaluation using the Foundation's intellectual merit and broader impacts review criteria.
在当今数据驱动的时代,越来越多的人将分析数据作为日常生活的一部分。可视化分析技术可以帮助商业、健康、教育、国家安全等领域的人们。这些可视化分析技术是有效的,因为它们将强大的机器学习与交互式数据可视化结合在一起。目前,人们使用这类系统的方式是通过控制面板的用户界面来直接调整分析模型的参数和可视化属性。例如,控件可能会要求用户选择要使用哪个分析模型、要调整哪个参数以及调整多少。然而,当人们在数据科学或信息可视化方面没有必要的专业知识或培训时,他们可能无法正确使用这些工具,并错过重要的见解。相反,这个项目将探索、设计、开发和评估允许人们展示他们的分析目标、任务和操作的技术。开发这种“通过演示进行可视化分析”的用户交互方法有可能对众多数据驱动的领域和更广泛的社会产生影响。该项目还将为研究生和本科生提供教育经验和研究培训,以指导他们在计算领域的职业生涯。拟议的研究将通过演示原型、通用工具包和演示原语来创建视觉分析,以促进视觉分析中的探索和发现。人们提供演示,而不是要求用户直接将分析模型和可视化参数化的控制面板,系统从这些演示中选择适当的可视化表示、分析模型和参数。要实现这种技术的好处,存在许多研究挑战,必须加以解决。例如,人们用来向系统传达意图的基本演示原语是什么?系统如何解释这些演示并执行正确的分析和可视化操作?最后,这些系统如何防止在使用辅助演示来探索数据时存在潜在的用户偏见?项目目标包括设计、实施和评估演示视觉分析原型。该研究将进行形成性研究,以开发按用户任务分类的示范原语。该项目将设计和开发针对特定数据领域的应用程序以及通用的开放源码工具包,供其他研究人员使用和扩展。用户研究将确定是否以及如何通过演示来执行特定的任务和操作,以及这些任务和操作与当前控制面板界面在性能上的比较。这项拟议的工作还将创建教学材料,通过演示将视觉分析整合到教授视觉分析或更一般的数据科学的课程中。项目网站(http://va.gatech.edu/projects/visual-analytics-by-demonstration/)将包括项目信息、结果出版物的链接、视频和制作的开源软件。该奖项反映了美国国家科学基金会的法定使命,并通过使用基金会的智力优势和更广泛的影响审查标准进行评估,被认为值得支持。
项目成果
期刊论文数量(7)
专著数量(0)
科研奖励数量(0)
会议论文数量(0)
专利数量(0)
Demonstrational Interaction for Data Visualization
数据可视化演示交互
- DOI:
- 发表时间:2019
- 期刊:
- 影响因子:1.8
- 作者:Saket, B;Endert, A.
- 通讯作者:Endert, A.
Causalvis: Visualizations for Causal Inference
Causalvis:因果推理的可视化
- DOI:10.1145/3544548.3581236
- 发表时间:2023
- 期刊:
- 影响因子:0
- 作者:Guo, Grace;Karavani, Ehud;Endert, Alex;Kwon, Bum Chul
- 通讯作者:Kwon, Bum Chul
Investigating the Manual View Specification and Visualization by Demonstration Paradigms for Visualization Construction
通过可视化构建的演示范式研究手动视图规范和可视化
- DOI:
- 发表时间:2019
- 期刊:
- 影响因子:2.5
- 作者:Saket, B;Endert, A.
- 通讯作者:Endert, A.
KnowledgeVIS: Interpreting Language Models by Comparing Fill-in-the-Blank Prompts
- DOI:10.1109/tvcg.2023.3346713
- 发表时间:2023-12
- 期刊:
- 影响因子:5.2
- 作者:Adam Joseph Coscia;A. Endert
- 通讯作者:Adam Joseph Coscia;A. Endert
Investigating Direct Manipulation of Graphical Encodings as a Method for User Interaction
研究图形编码的直接操作作为用户交互的方法
- DOI:10.1109/tvcg.2019.2934534
- 发表时间:2019
- 期刊:
- 影响因子:5.2
- 作者:Saket, Bahador;Huron, Samuel;Perin, Charles;Endert, Alex
- 通讯作者:Endert, Alex
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Alexander Endert其他文献
Alexander Endert的其他文献
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{{ truncateString('Alexander Endert', 18)}}的其他基金
CHS: Small: Enhancing Data Analysis Strategies with Mixed-Initiative Visual Analytics
CHS:小型:通过混合主动可视化分析增强数据分析策略
- 批准号:
1813281 - 财政年份:2018
- 资助金额:
$ 49.16万 - 项目类别:
Standard Grant
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