Time-tunnel

Visual analysis tool for time-series numerical data and its aspects as multimedia presentation tool

Mina Akaishi, Yoshihiro Okada

研究成果: ジャーナルへの寄稿記事

12 引用 (Scopus)

抄録

This paper proposes a new data analysis tool called Time-tunnel. Time-tunnel visualizes any numbers of time-series numerical data as individual charts in a 3D virtual space. Through direct manipulations on a computer screen, the user easily puts more than two different charts overlapped together to compare them in order to recognize the similarity or the difference among those data. Simultaneously a radar chart among those data at any time point is displayed to recognize the similarity and the correlation among them. In this way, using Time-tunnel, the user can visually analyse multiple time-series numerical data through interactive manipulations on a computer screen. Time-tunnel has not only aspects as a data analysis tool but also aspects as a chart-based multimedia presentation tool because Time-tunnel also treats multimedia data, i.e., texts, images, sounds and movies, as additional information represented by tags located at any point of charts. In this paper, the authors also describe the usefulness of Time-tunnel as a multimedia presentation tool.

元の言語英語
ページ(範囲)456-461
ページ数6
ジャーナルUnknown Journal
8
出版物ステータス出版済み - 2004

Fingerprint

visual analysis
multimedia
Time series
Tunnels
tunnel
time series
Radar
Acoustic waves
radar

All Science Journal Classification (ASJC) codes

  • Computer Science(all)
  • Engineering(all)

これを引用

Time-tunnel : Visual analysis tool for time-series numerical data and its aspects as multimedia presentation tool. / Akaishi, Mina; Okada, Yoshihiro.

:: Unknown Journal, 巻 8, 2004, p. 456-461.

研究成果: ジャーナルへの寄稿記事

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