Adaptive Contextualization Methods for Combating Selection Bias during High-Dimensional Visualization
Adaptive Contextualization Methods for Combating Selection Bias during High-Dimensional Visualization
复制标题
在高维可视化过程中对抗选择偏差的自适应情境化方法
DOI:
10.1145/3009973
复制
发表时间:
2017
影响因子:
3.4
通讯作者:
Meyer, Anne-Marie
中科院分区:
文献类型:
--
作者:
Gotz, David;Sun, Shun;Cao, Nan;Kundu, Rita;Meyer, Anne-Marie
Large and high-dimensional real-world datasets are being gathered across a wide range of application disciplines to enable data-driven decision making. Interactive data visualization can play a critical role in allowing domain experts to select and analyze data from these large collections. However, there is a critical mismatch between the very large number of dimensions in complex real-world datasets and the much smaller number of dimensions that can be concurrently visualized using modern techniques. This gap in dimensionality can result in high levels of selection bias that go unnoticed by users. The bias can in turn threaten the very validity of any subsequent insights. This article describes Adaptive Contextualization (AC), a novel approach to interactive visual data selection that is specifically designed to combat the invisible introduction of selection bias. The AC approach (1) monitors and models a user’s visual data selection activity, (2) computes metrics over that model to quantify the amount of selection bias after each step, (3) visualizes the metric results, and (4) provides interactive tools that help users assess and avoid bias-related problems. This article expands on an earlier article presented at ACM IUI 2016 [16] by providing a more detailed review of the AC methodology and additional evaluation results.
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DOI:
10.1109/tvcg.2011.188
发表时间:
2011-12-01
影响因子:
5.2
作者:
Cao, Nan;Gotz, David;Qu, Huamin
通讯作者:
Qu, Huamin
影响因子:
2.3
作者:
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通讯作者:
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DOI:
--
发表时间:
2011
期刊:
IFIP TC13 International Conference on Human-Computer Interaction
影响因子:
--
作者:
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通讯作者:
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DOI:
10.1109/visual.2002.1183791
发表时间:
2002-10
期刊:
IEEE Visualization, 2002. VIS 2002.
影响因子:
--
作者:
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通讯作者:
T. Jankun-Kelly;K. Ma;Michael Gertz
DOI:
10.1109/vast.2009.5333023
发表时间:
2009
期刊:
2009 IEEE Symposium on Visual Analytics Science and Technology
影响因子:
--
作者:
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通讯作者:
Jie Lu