At last, the model of physiognomy automatic generalization is building and its validity is validated by the experiment.
最后结合等高线综合的知识规则建立了地貌形态的自动综合模型,并通过试验验证了其有效性。
The compiler performs automatic generalization only on complete function definitions that have explicit arguments, and on simple immutable values.
编译器只会对具有显式参数的完整函数定义和简单的不可变值执行自动泛化。
The key to question is how to use the map cartographic generalization or other theory to realize the automatic generalization for spatial objects.
问题的关键在于如何对空间目标运用地图制图综合理论或其它理论解决空间目标自动综合问题。
This paper discusses the algorithm of building polygon automatic generalization and takes into account the orthogonal characteristics of urban building.
介绍了一种城市地图中基于建筑物矩形几何特征的多边形全自动综合算法。
People always want to solve the problem of map automatic generalization since computer technology was applied in cartography. Until the 21st century, there is not a perfect method to solve it.
自从计算机技术应用于地图制图学领域的第一天起,地图自动综合就成为人们一直想要解决的问题,直到21世纪的今天,仍没能找到一个万全之策来解决这一国际性难题。
The research of automatic cartographic generalization is a very difficult subject.
数字地图自动综合的研究是一个非常艰难的课题。
So the study of automatic cartographic generalization in the web environment is of the utmost urgency.
因此,对网络环境下的地图自动综合进行探索与研究已经迫在眉睫。
The purpose of the thesis is to utilize UML to improve GIS figure modeling and apply to figure modeling course with GIS linear data simplifying and automatic cartographic generalization.
本文的目的是利用UML改进GIS图形建模,并运用于对自动制图综合和GIS线状数据的简化的图形建模过程。
Can utilize the geographical data of foundation in existing GIS database based on single scale, produce mult-scale data synthetically through automatic cartographic generalization.
可以利用已有的基于单一比例尺的GIS数据库中的基础地理数据,通过自动制图综合生成多比例尺数据。
Thus, it is necessary to analyze the method of decomposement and operators set of automatic map generalization for solving this complex problem.
从地图综合对象的本质特征出发,结合地图综合的自身规律,分解了地图自动综合问题。
By using 1:500 topographic map updating 1:2000 topographic through generalization of automatic cartography, decrease the burden of UBGIS data revision.
通过地图自动缩编利用1:50 0地形图更新1:20 00地形图,减少城市基础地理信息系统的更新负担。
A array processing method of geomorphologic structure line is developed in order to realize automatic contour generalization.
本文提出了一种地貌结构线矩阵数据处理法,并由此来达到地貌等高线自动综合的目的。
Automatic cartography including automatic map generalization and expansion has become an important geographic research area.
地图制图自动化已成为地理研究的重要内容,包括自动综合和自动扩充。
Consequently, an automatic map generalization method for cartography was put forward.
鉴于此,提出了自动化的制图综合技术。
Although the generalization of SVM is better than the Ann, it still has some limitation in great sample test set. The ECG automatic diagnosis cannot depend on only one method.
虽然这一方法比传统的神经网络的范化性有所增强,但大样本测试集的结果表明,这一方法仍具有较大的局限性,心电自动诊断不易通过这一方法直接实现。
Although the generalization of SVM is better than the Ann, it still has some limitation in great sample test set. The ECG automatic diagnosis cannot depend on only one method.
虽然这一方法比传统的神经网络的范化性有所增强,但大样本测试集的结果表明,这一方法仍具有较大的局限性,心电自动诊断不易通过这一方法直接实现。
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