Abstract
The paper studies concept and method of DMN, analyses its role in spatial data mining, and deeply investigates several score metrics which are used in constructing DMN between multi-bands remote sensing images, and realizes optimal fusion of bands. The researches indicate that the DMN may apropos reveal abstract adjacent relations existing in spatial data, and is basis of in-depth treatment of data. And the DMN oneself has capabilities of showing knowledge. Lastly, point out future direction of its application.
Original language | English |
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Pages (from-to) | 46-52 |
Number of pages | 7 |
Journal | Acta Geodaetica et Cartographica Sinica |
Volume | 34 |
Issue number | 1 |
Publication status | Published - 1 Feb 2005 |
Externally published | Yes |
Keywords
- DMN
- Multi-bands remote sensing
- Probability distance
- Spatial data mining
ASJC Scopus subject areas
- Earth and Planetary Sciences(all)