We make a spatial comparison of housing prices of Hangzhou inner city between year 2000 and 2007.
本文主要是研究了2000年和2007年杭州市主城区住宅价格的空间分布。
Comparison between spatial data mining and traditional data mining is presented.
对空间数据挖掘与传统数据挖掘进行比较。
The comparison study on the original and relational storage of GML spatial data.
GML空间数据的原生存储与关系存储的比较研究。
In this paper, we will use spatial econometric analysis and static comparison analysis methods to study on the regional spatial impact and time gradient changes of Beijing-Shanghai Railway.
本文采用空间计量分析和比较静态分析的方法，研究京沪铁路对沿线区域空间结构的影响以及这种影响的时间梯度变化。
Through the performance comparison between these spatial representation methods for mobile robot navigation, the advantages and disadvantages of these spatial representation methods are pointed out.
通过对移动机器人导航空间各种表示方法进行性能对比，指出各种空间表示方法的优点与不足。
After studying the analysis and comparison of the realization techniques of spatial database system and spatial data mining systems, we propose a development model of spatial data mining system.
在对空间数据库系统实现技术及空间数据挖掘系统等进行比较分析的基础上，提出了一种空间数据挖掘系统的实现模式。
Comparison with the spatial processing method using fractional lower order statistics, the proposed algorithm provides more precise DOA estimates by using the ambiguity domain information of signals.
与基于分数低阶统计量的空域处理方法相比，该文提出的算法利用了信号在模糊域中的信息，提高了算法的估计精度。
They use entropy and spatial frequency to evaluate the fusion result of their method and perform a comparison with the Laplacian based and the wavelet based image fusion methods.
最后利用熵和空间频率对该方法的融合性能进行了评估分析，并与基于拉普拉斯变换和小波变换的图像融合方法进行了比较。
According to the spatial and temporal characteristics of GIS-T data, this thesis has carried on the analysis and comparison of several existing spatiotemporal data model.
根据GIS - T数据所具有的时空特性，本文对现有的时空数据模型进行对比分析。
A comparison between the spatial constitution of American, Asian and European cities reveals the impact on energy use, productivity, creativity, even crime rates and happiness.
一项美洲、亚洲和欧洲城市空间构成的比较研究显示了它在能耗、生产力、创意甚至包括犯罪率和幸福感方面的作用。
For AOA estimation, the analysis and comparison of various algorithms are carried out, and a time-spatial estimation method based on code filter is proposed.
在AOA估计方面，对各种aoa估计算法进行比较，并提出了基于码滤波的时空联合估计的方法。
Following conclusions were obtained from comparison of various methods used in spruce population spatial distribution pattern on sandy sites.
采用何种方法进行种群分布格局的分析研究一直是一个争论性问题。
The result of comparison indicated that the precision of population distribution based on class-2 regionalization was improved both in numerical and spatial aspects.
验证结果表明二级人口区划后的人口空间化数据在数值精度和空间精度上都有明显提高。
Through comparison with the classic logistic model without considering the spatial autocorrelation, this model showed better goodness of fitting and higher accuracy of fitting.
实验与分析结果表明，改进的空间分析模型拟合优度、拟合精度都有较大的提高。
Through comparison with the classic logistic model without considering the spatial autocorrelation, this model showed better goodness of fitting and higher accuracy of fitting.
实验与分析结果表明，改进的空间分析模型拟合优度、拟合精度都有较大的提高。
应用推荐