Database query system and method

Data processing: database and file management or data structures – Database design – Data structure types

Reexamination Certificate

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Details

C345S440000, C345S530000

Reexamination Certificate

active

10395020

ABSTRACT:
The invention provides a data visualization system comprising a data value memory in which is maintained a finite set of data values; a retrieval component configured to retrieve a set of data values from the data value memory; a display component configured to display a representation of each of the set of the retrieved data values centered on respective data points; and a contour generator configured to generate and display a contoured representation around each data point, such that each data point is displayed as a local maximum. The invention further provides a data visualization system in which a display component is configured to display a graphical representation of a set of retrieved data values based at least partly on display parameters included in a database query expression. The invention also provides related methods and computer programs.

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patent: 5515488 (1996-05-01), Hoppe et al.
patent: 5966139 (1999-10-01), Anupam et al.
patent: WO 00/77682 (2000-12-01), None
patent: WO 00/79438 (2000-12-01), None
Michael J. Zyda, “A Decomposable Algorithm for Contour Surface Display Generation”, ACM Transactions on Graphics, vol. 7, No. 2, Apr. 1988, pp. 129-148.
Michael L. Rhodes, “An Algorithmic Approach To Controlling Search In Three-Dimensional Image Data”, ACM, 1979, pp. 134-142.
Jock Mackinlay, “Automating the Design of Graphical Presentations of Relational Information”, ACM Transactions on Graphics, vol. 5, No. 2, Apr. 1986, pp. 110-141.

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