1.
The Research and Application Base on the Improved R-tree Spatial Index;
基于R-树空间索引的优化研究与应用
2.
The Research of R-tree Spatial Index Based on Cluster Analysis
基于聚类分析的R-树空间索引研究
3.
Hilbert R-tree Spatial Index Algorithm Based on Clustering
基于聚类的Hilbert R-树空间索引算法
4.
The Optimization Research and Application Based on Multi-dimensional Index Structure of R-tree
基于R-树多维索引结构的优化研究与应用
5.
Research and Implement of Spatial Data Index Technology Based on R-Tree
基于R-树的空间数据索引技术的研究与实现
6.
Research on Continuous Nearest Neighbor Queries Based on R-Tree in Spatial Databases;
空间数据库中基于R-树的连续最近邻查询方法研究
7.
‘R&D Tree’ Modeling For R&D Budget Allocation of Enterprises;
企业R&D预算分配的“研发树”模型
8.
The Application of the Classification and Regression Tree Based on the Package rpart in R-Lamguage;
基于R软件rpart包的分类与回归树应用
9.
Node Splitting Algorithm of R~*-tree Based on Four-dimensional Clustering
基于四维聚类的R~*-树结点分裂算法
10.
Improved cost model for spatial joins using R-trees
改进的基于R树的空间连接代价模型
11.
A Hybrid Structure of Spatial Multilevel Index Based on Grids and R-Tree
一种基于网格与R树的多级混合索引
12.
Study on Multi-Scale Representation Model Based on R Tree and Petri Net;
基于R树和Petri网的多尺度表达模型研究
13.
The Research and Application of Spatial Searching Based on RTree;
基于R树的空间索引技术的研究与应用
14.
The Research and Implement of Spatial Date Index Technology Base on R-Tree;
基于R树的空间数据索引技术研究与实现
15.
A Hilbert code and R-tree organizing method for large point clouds from LiDAR
基于Hilbert排列码与R树的海量LIDAR点云索引
16.
Study on Preparation and Performance of Nano-TiO_2/PP-R Resin Composites
纳米TiO_2/PP-R树脂复合材料的制备及性能研究
17.
r-Dominating Set Problem and k-Center Problem in Weighted Trees
赋权树状网络中r-控制集问题和k-中心问题
18.
The algorithm to calculate the diameter of undirected double loop networks G(N;±r,±s) based on tree
基于树的无向双环网络G(N;±r,±s)寻径策略