Interactive Rule-network Layout With A Genetic
Algorithm In A Knowledge Discovery Process
Author(s)
P. Kuntz, R. Lehn & H. Briand
Abstract
In this paper, we adapt a recent graph drawing heuristic based on a Genetic
Algorithm to some interaction constraints required in a human-centered
process of Knowledge Discovery in Databases. The drawing problem is
here a multi-objective problem: generating a clear layout of the extracted
rules which satisfies readability requirements while minimizing disruptions
of the "mental map" during the dynamical mining. We show that GA are
particularly powerful for this problem. Experimental results are presented
on both synthetic transaction data and random graphs.
1 Introduction
If, as noticed in particular by Brachman and Anand 1996, most of the first
existing systems developed in Knowledge Discovery in Databases (KDD)
have been motivated mainly by new data-mining techniques rather than by
the decision-maker's task, an increasing importance is give
Keywords
Related Book
Other papers in this volume
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