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原文連結
論文資訊
- 類型:已發表論文
- 日期:1998
摘要
Self-organizing maps (SOM) are unsupervised, competitive 神經 網絡s used to project high-dimensional data onto a low- dimensional space. In this article we show how SOM can be used to draw graphs in the plane. The SOM-based approach to graph drawing, which belongs to the general class of force-directed algorithms, allows the drawing of arbitrary weighted graphs. It is particularly efficient to draw large graphs and can be used as a preprocessing step before application of a more sophisticated method. (C) 1998 Published by Elsevier Science B.V. All rights reserved.
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