データ集合表示方法及びプログラム。

Title:

データ集合表示方法及びプログラム。

Document Type and Number:

Japanese Patent JP4304929

Kind Code:

B2

Abstract:

To solve the problem that displaying lists, while efficient in terms of using a display screen because there are no overlaps in data display with no wasteful gaps within the screen, is not an expression reflecting the similarity between data; on the other hand, expressing point diagrams, while spatially expressing the similarity between data, is not efficient in terms of using the display screen because overlaps and cover-ups could occur within the display area of each data and areas exist where no data are displayed.

For an expression where data are arranged in a matrix on a display screen, an energy function is defined which gets higher the lower the similarity between adjacent data gets. By updating the arrangement of the data so that the energy function decreases, the similarity between the data is expressed in the display screen and the data display that efficiently uses the display screen is achieved.

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Inventors:

Atsushi Hiroike
Samurai Yoshinori

Application Number:

JP2002217457A

Publication Date:

July 29, 2009

Filing Date:

July 26, 2002

Export Citation:

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Assignee:

株式会社日立製作所

International Classes:

G06F17/30

Domestic Patent References:

JP10207907A

Other References:

上原祐介、遠藤進、指田直毅、増本大器、長田茂美、棚橋純一,MIRACLES:マルチメディア情報のパノラミック検索システム-Web検索への,電子情報通信学会技術研究報告,日本,社団法人電子情報通信学会,2000年 5月 2日,第100巻第31号,pp.17~24
岩崎雅二郎、両角清隆,大量画像データベースへのアクセス手段の提案,情報処理学会研究報告,日本,社団法人情報処理学会,1999年 7月23日,第99巻第61号,pp.43~48

Attorney, Agent or Firm:

Manabu Inoue

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