River network dynamic selection with spatial data and attribute data based on rough set
作者： Jia Qiu , Wenjing Li
DOI: 10.1109/GEOINFORMATICS.2010.5567683
关键词:
摘要: This paper considers the river network generalization problem by taking advantage of rough set theory. Through a detailed analysis and weighing various spatial as well attribute data that determine importance rivers, some are selected conditional attributes to construct decision table set. Then theory is employed evaluate rivers. By doing so, dynamic selection method putted into effect achieve representation in different scales under condition maintaining its features. The experimental results demonstrate validity particular, consistency features networks after procedure.
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