Density Control Through Random Sampling: An Architectural Perspective

Ellis, G. and Dix, Alan (2002) Density Control Through Random Sampling: An Architectural Perspective. In: International Conference on Information Visualisation (IVO2), 1900-01-01.

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Abstract

Information visualisation systems often have to cope with presenting large amounts of data. In this paper we look at the problem of reducing the display density through the use of random sampling. We review some of the uses of sampling and examine density reduction techniques currently used in visualisation. We then look at a proposed novel visualisation that utilises sampling and discuss many issues that arise. Furthermore, we propose the ζDB sampling database architecture and demonstrate how this can be used to enhance current visualisation applications. Finally, we describe the architecture of a sampling aware application and illustrate its advantages.

Item Type:
Contribution to Conference (Paper)
Journal or Publication Title:
International Conference on Information Visualisation (IVO2)
Uncontrolled Keywords:
/dk/atira/pure/researchoutput/libraryofcongress/qa75
Subjects:
?? cs_eprint_id548 cs_uid1qa75 electronic computers. computer science ??
ID Code:
12085
Deposited By:
Deposited On:
19 Jun 2008 11:12
Refereed?:
Yes
Published?:
Published
Last Modified:
21 Dec 2023 00:01