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Jan, 2018
DVQA: 通过问答理解数据可视化
DVQA: Understanding Data Visualizations via Question Answering
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Kushal Kafle, Scott Cohen, Brian Price, Christopher Kanan
TL;DR
DVQA 数据集是一个检测条形图理解能力的问答框架,与 VQA 相比,我们的方法可以处理特定条形图中独特的问题和答案,研究提出了两个高效的基线模型,其能够从科学出版物、互联网文章、商业报告等多种领域中自动提取数值和语义信息,这项工作将使算法能够自动从大量的条形图中提取信息。
Abstract
bar charts
are an effective way for humans to convey information to each other, but today's
algorithms
cannot parse them. Existing methods fail when faced with minor variations in appearance. Here, we present
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