矢量地理信息系统中属性不确定性传播:敏感性分析

Proceedings. Tenth International Conference on Scientific and Statistical Database Management (Cat. No.98TB100243) Pub Date : 1998-07-01 DOI:10.1109/SSDM.1998.688134

O. Bonin

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引用次数: 6

摘要

提出了一种基于矢量道路数据库的地理敏感性分析方法。它包括在数据库中引入受控噪声，并研究这种噪声对选定应用结果的影响。目的是给用户的手段，以评估其应用结果的准确性给定的质量参数。

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Attribute uncertainty propagation in vector geographic information systems: sensitivity analysis

This paper presents a geographical sensitivity analysis on a vector road database. It consists in introducing controlled noise to the database and in studying the effects of this noise on the results of a chosen application. The objective is to give users the means to evaluate the accuracy of their application results for given quality parameters.

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来源期刊

Proceedings. Tenth International Conference on Scientific and Statistical Database Management (Cat. No.98TB100243)

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