基于累积相似度表面的空间权重矩阵构建方法
Accumulated Similarity Surface for Spatial Weights Matrix Construction
查看参考文献22篇
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文摘
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将地理要素相似度定义为属性相似度与空间相似度,提出累积相似度表面的概念,引入曲线演化理论和快速行进方法生成累积相似度表面,构建空间权重矩阵。通过趋势面模拟数据与ASTER GDEM数字高程模型数据的试验分析证明,相比于利用欧氏距离等距离测度方法,通过累积相似度表面构建的空间权重矩阵综合考虑地理要素的属性相似度与空间相似度,体现地理要素的局部空间特征,能够更为准确地反映地理要素空间特征变化趋势。 |
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其他语种文摘
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Spatial weights matrix is used to represent geographical feature similarity.In situ similarity is represented by different kinds of distance measurements based on Euclidean distance.This kind of similarity builds on spatial dependence but neglects spatial nonstationarity.Here geographical feature similarity is defined as attribute and spatial similarity.The concept of accumulated similarity surface and bring in curve evolution and fast marching method calculate the accumulated similarity surfaces of geographical features.Spatial weights matrix is constructed using accumulated similarity surfaces according to both spatial dependence and spatial nonstationarity.Experiments are processed using trend surface and ASTER GDEM as experimental data.The results show that spatial weights matrix based on accumulated similarity surfaces performs better than Euclidean-distance-based spatial weights matrix. |
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来源
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测绘学报
,2012,41(2):259-265,272 【核心库】
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关键词
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空间权重矩阵
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快速行进方法
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反距离权重插值
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趋势面
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ASTER GDEM
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地址
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南京大学地理与海洋科学学院, 江苏, 南京, 210093
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语种
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中文 |
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文献类型
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研究性论文 |
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ISSN
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1001-1595 |
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学科
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测绘学 |
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基金
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国家自然科学基金
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文献收藏号
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CSCD:4513340
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参考文献 共
22
共2页
|
|
1.
Aldstadt J. Using AMOEBA to Create a Spatial Weights Matrix and Identify Spatial Clusters.
Geographical Analysis,2006,38(4):327-343
|
CSCD被引
7
次
|
|
|
|
|
2.
Getis A. Spatial Weights Matrices.
Geographical Analysis,2009,41(4):404-410
|
CSCD被引
3
次
|
|
|
|
|
3.
Getis A. The Analysis of Spatial Association by Use of Distance Statistics.
Geographical Analysis,1992,24(3):189-206
|
CSCD被引
504
次
|
|
|
|
|
4.
Cliff A D. What Were We Thinking?.
Geographical Analysis,2009,41(4):351-363
|
CSCD被引
1
次
|
|
|
|
|
5.
王红亮. 空间权重矩阵对空间自相关的影响分析——以湖南省城乡收入差距为例.
华南师范大学学报:自然科学版,2010(1):110-115
|
CSCD被引
3
次
|
|
|
|
|
6.
Fotheringham A S. Some Thoughts on Inference in the Analysis of Spatial Data.
International Journal of Geographical Information Science,2004,18(5):447-457
|
CSCD被引
1
次
|
|
|
|
|
7.
Pellegrini P A. Modelling Spatial Choice: a Review and Synthesis in a Migration Context.
Progress in Human Geography,2002,26(4):487-510
|
CSCD被引
8
次
|
|
|
|
|
8.
Fotheringham A S. The Geography of Parameter Space: an Investigation of Spatial Non-stationarity.
International Journal of Geographical Information Systems,1996,10(5):605-627
|
CSCD被引
80
次
|
|
|
|
|
9.
Demsar U. Combining Geovisual Analytics with Spatial Statistics: the Example of Geographically Weighted Regression.
Cartographic Journal,2008,45(3):182-192
|
CSCD被引
1
次
|
|
|
|
|
10.
Demsar U. Exploring the Spatio-temporal Dynamics of Geographical Processes with Geographically Weighted Regression and Geovisual Analytics.
Information Visualization,2008,7(3/4):181-197
|
CSCD被引
1
次
|
|
|
|
|
11.
Getis A. Constructing the Spatial Weights Matrix Using a Local Statistic.
Geographical Analysis,2004,36(2):90-104
|
CSCD被引
17
次
|
|
|
|
|
12.
Stein A. Integrating Spatial Statistics and Remote Sensing.
International Journal of Remote Sensing,1998,19(9):1793-1814
|
CSCD被引
4
次
|
|
|
|
|
13.
Harris P. Robust Geographically Weighted Regression: a Technique for Quantifying Spatial Relationships between Freshwater Acidification Critical Loads and Catchment Attributes.
Annals of the Association of American Geographers,2010,100(2):286-306
|
CSCD被引
6
次
|
|
|
|
|
14.
耿协鹏. 基于栅格距离变换的扩展对象空间聚类方法.
测绘学报,2009,38(2):162-167
|
CSCD被引
6
次
|
|
|
|
|
15.
李光强. 一种基于双重距离的空间聚类方法.
测绘学报,2008,37(4):482-488
|
CSCD被引
23
次
|
|
|
|
|
16.
Atkinson P M. Spatially Weighted Supervised Classification for Remote Sensing.
International Journal of Applied Earth Observation and Geoinformation,2004,5(4):277-291
|
CSCD被引
5
次
|
|
|
|
|
17.
Foody G M. Geographical Weighting as a Further Refinement to Regression Modelling: an Example Focused on the NDVI-rainfall Relationship.
Remote Sensing of Environment,2003,88(3):283-293
|
CSCD被引
21
次
|
|
|
|
|
18.
Atkinson P M. Geostatistical Classification for Remote Sensing: an Introduction.
Computers and Geosciences,2000,26(4):361-371
|
CSCD被引
34
次
|
|
|
|
|
19.
Fotheringham A S. Local Forms of Spatial Analysis.
Geographical Analysis,1999,31(4):340-358
|
CSCD被引
23
次
|
|
|
|
|
20.
Harris P. The Use of Geographically Weighted Regression for Spatial Prediction: an Evaluation of Models Using Simulated Data Sets.
Mathematical Geosciences,2010,42(6):657-680
|
CSCD被引
15
次
|
|
|
|
|
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