Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Words of Estimative Correlation: Studying Verbalizations of Scatterplots   Natural language and visualization are being increasingly deployed together
for supporting data analysis in different ways, from multimodal interaction to
enriched data summaries and insights. Yet, researchers still lack systematic
knowledge on how viewers verbalize their interpretations of visualizations, and
how they interpret verbalizations of visualizations in such contexts. We
describe two studies aimed at identifying characteristics of data and charts
that are relevant in such tasks. The first study asks participants to verbalize
what they see in scatterplots that depict various levels of correlations. The
second study then asks participants to choose visualizations that match a given
verbal description of correlation. We extract key concepts from responses,
organize them in a taxonomy and analyze the categorized responses. We observe
that participants use a wide range of vocabulary across all scatterplots, but
particular concepts are preferred for higher levels of correlation. A
comparison between the studies reveals the ambiguity of some of the concepts.
We discuss how the results could inform the design of multimodal
representations aligned with the data and analytical tasks, and present a
research roadmap to deepen the understanding about visualizations and natural
language.

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The categories of this paper are: q-bio
30
The categories of this paper are: q-alg
25
The categories of this paper are: patt-sol
31
The categories of this paper are: ao-sci
28
The categories of this paper are: alg-geom
0
The categories of this paper are: hep-ph
18
The categories of this paper are: econ
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The categories of this paper are: stat
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The categories of this paper are: hep-ex
36
The categories of this paper are: cmp-lg
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The categories of this paper are: acc-phys
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The categories of this paper are: mtrl-th
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The categories of this paper are: chao-dyn
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The categories of this paper are: cond-mat
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The categories of this paper are: nucl-ex
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The categories of this paper are: physics