A tool for analyzing categorical data visually with granular representation

Kousuke Shiraishi*, Kazuo Misue, Jiro Tanaka

*この研究の対応する著者

研究成果: Conference contribution

1 被引用数 (Scopus)

抄録

Categorical data appears in various places, and dealing with it has been a major concern in analysis fields. However, representing not only global trends but also local trends of data simultaneously by conventional techniques is difficult. We propose a visualization method called "granular representation" for analyzing categorical data visually. Our approach visually represents data as a set of objects and allows intuitive analysis instead of the traditional way with tables of numbers. We developed a tool by integrating granular representation and bar charts. The effectiveness of the tool is demonstrated using real data about media consumption.

本文言語English
ホスト出版物のタイトルHuman Interface and the Management of Information
ホスト出版物のサブタイトルInformation and Interaction - Symposium on Human Interface 2009, Held as Part of HCI International 2009, Proceedings
ページ342-351
ページ数10
PART 2
DOI
出版ステータスPublished - 2009 12月 1
外部発表はい
イベントHuman Interface and the Management of Information: Information and Interaction - Symposium on Human Interface 2009, Held as Part of HCI International 2009, Proceedings - San Diego, CA, United States
継続期間: 2009 7月 192009 7月 24

出版物シリーズ

名前Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
番号PART 2
5618 LNCS
ISSN(印刷版)0302-9743
ISSN(電子版)1611-3349

Other

OtherHuman Interface and the Management of Information: Information and Interaction - Symposium on Human Interface 2009, Held as Part of HCI International 2009, Proceedings
国/地域United States
CitySan Diego, CA
Period09/7/1909/7/24

ASJC Scopus subject areas

  • 理論的コンピュータサイエンス
  • コンピュータ サイエンス(全般)

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