搜索资源列表
Rtree
- 對空間作索引的一種資料結構,可以快速地找出指定空間的物件-R tree structure, reference:R-Trees- A Dynamic Index Structure for Spatial Searching
java-Rtree
- 一个java实现的R树，R树在存储空间数据方面用处很大，特别是区域性的按空间划分的数据.这种结构用在数据库处理多维数据极为方便，oracle索引多维数据就是用的这种-A java implementation of the R-tree, R-tree in the storage space for data proved very useful, especially the regional space is divided into data for this structure in
prtree-1.5.tar
- 新型多维空间索引结构PR-tree,并且在这种新型的索引结构下进行了高维数据的查询操作.这种新型的空间索引结构有两个主要的特点:对需要查询的数据空间进行层次划分 并且对结点的插入、删除等操作具有高度的灵活性-PRTree is a Priority R-Tree, a spatial index. For some background read this: http://www.cs.umd.edu/class/spring2005/cmsc828s/slides/prtree.pdf
RTree
- R-tree实现与理解，比较好，是图像检索中，高维索引必须工具-R-tree with the understanding, good image retrieval, high-dimensional indexing must tool
R_tree
- 一种基于广度优先策略的R树连接算法，有兴趣的可以-R-tree join algorithm, based on the breadth-first strategy are interested can look at
tree
- The function translates from labels of a binary tree to corresponding rows (R) and columns (C) of a 2 dimensional matrix storing the tree according to predefined convention, given below. The storing matrix preserves the fractal-like topolog
Coordinate
- 基于R树的K近邻查询算法及递增的k近邻查询算法实现-the implemention of R-tree K-nearest neighbor query algorithm and incremental nearest neighbor query algorithm
rtree
- R树空间索引，R树是在B树的基础上建立的。-R-tree spatial index, R tree is established on the basis of B-tree.
44187551RTree
- RTREER树 用C语言来实现的 ,学习R树的朋友们共同学习-RTREER tree, R tree using C language to achieve, learning R tree friends study together
RTree-C
- R树的基本操作代码，运用C语言来实现，算法精简。-The basic operation of the R-tree code, using C language to implement the algorithm streamlined.
RTreeTemplate
- This code is about R tree and its implementation in C-This code is about R tree and its implementation in C++
RTree
- 数据库领域大牛陶宇飞教授采用C++实现的R-tree, 包括Node及Entry的处理.-Distinguished Prof. Yufei Tao in database filed implemented the R-tree using using C++, including the processing of Nodes and Entrys.
the-two-binary-tree-coding
- 使用以下方案为二叉树编码： 空树编码为0 单结点树编码为1 所有m个结点的二叉树编码小于（m+1）个结点的二叉树的编号 若任何m个结点的二叉树，当左右子树为L和R个时的二叉树编号为n，则下列情况下所有m个结点的二叉树，其编号大于n： 左子树的编号大于L 左子树的编号为L，右子树的编号大于R 要求给定一个序数，输出一棵二叉树 -Use the following scheme is binary coded: empty tree coded 0 for singl
R_Tree
- 基于CUDA对R-Tree构建并行计算的加速源码-CUDA parallel computing to accelerate to construct R-Tree based on source code
spatialindex-master
- R-tree开源源码，用于将地理特别是路网数据以树的形态存储起来-R-tree source code for storing geographic data
Rtree
- R树索引，可以为高维数据建立类似Btree的索引，大大加快查找速度-R-tree indexes, you can create similar Btree indexes for high-dimensional data, greatly accelerate the search speed
IMAGERETRIEVAL
- 本程序使用颜色直方图提取图片特征值，再将图片特征建立R树进行图片检索。-The program uses color histogram extracted image characteristic value, then the image characteristics to establish R-tree image retri .
MTreeMapRepo-master
- M-Tree是类似R-Tree和B-Tree的树形数据结构。它是用一个metric构建的，有效范围依赖于三角不等式，使用K-NN（K临近算法）查询，该程序实现创建和应用-create and apply the M-tree
Rtree
- R树是GUTTMAN于1984年提出的最早支持有序扩展的对象存取方法之一，也是目前应用最为广泛的一种空间索引结构，该资料为其的应用。-R tree is one of GUTTMAN first proposed in 1984 to support an orderly expansion of the Object Access Method, is currently the most widely used of a spatial index structure for the app
SkRTree
- An R-Tree implementation. In short, it is a balanced n-ary tree containing a hierarchy of bounding rectangles.