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Description: Dijkstra算法，Heap优化，复杂度NlogN-Dijkstra algorithm, Heap optimization, complexity NlogN
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Size: 1281 |
Author: byron |
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Description: Dijkstra算法，Heap优化，复杂度NlogN-Dijkstra algorithm, Heap optimization, complexity NlogN
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Size: 1024 |
Author: byron |
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Description: poj1125用二叉堆优化的Dijkstra算法-poj1125 binary heap using the Dijkstra algorithm optimization
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Size: 1024 |
Author: cx |
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Description: 一个效率还可以的配对堆
Fibonacci Heap太难写了
配对堆可以有效替代Fibonacci Heap
附带了用它实现的Dijkstra
复杂度O(nlogn+e)
-An efficient matching can also be hard to heap Fibonacci Heap wrote a pairing heap Fibonacci Heap can be an effective alternative to use it comes with the realization of Dijkstra complexity O (nlogn+ E)
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Size: 3072 |
Author: 武永基 |
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Description: 使用堆+链表实现dijkstra,求单源最短路-use heap and list to solve the shortest distance between the source vertex and destination vertex!
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Size: 1024 |
Author: 鲁凯 |
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Description: I implement Dijkstra s Single Source Shortest Path, say SSP, algorithm for directed graphs using a simple data structure, say simple scheme, Fibonacci heaps, say F-heap scheme, and Pairing heaps, say P-heap scheme, and measure the relative performance of the three implementations.
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Size: 209920 |
Author: LA |
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Description: a) 使用Dijkstra算法和Floyed算法.
b) 对Dijkstra算法使用二叉堆[尝试Fibonacci Heap,发现效率不佳].
c) 对Dijkstra算法进行改进,堆中只保存目前可达的未标记节点,减少堆的大小从而提高堆操作效率.-fsdgjlkfghjhkl给句话、好几个和家干好、fgghjf
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Size: 343040 |
Author: zjy |
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Description: pku oj 3159 dijkstra + heap-pku oj 3159 dijkstra+ heap
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Size: 1024 |
Author: lixin |
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Description: 单源最短路径,dijkstra算法+二分堆,邻接表形式,复杂度O(mlogm)-Single-source shortest path, dijkstra algorithm+ 2 sub-heap, adjacency list form, complexity of O (mlogm)
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Size: 1024 |
Author: JP |
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Description: 单源最短路径,dijkstra算法+映射二分堆,正向表形式,复杂度O(mlogn)-Single-source shortest path, dijkstra algorithm+ Mapping 2 points heap, positive list system, complexity of O (mlogn)
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Size: 1024 |
Author: JP |
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Description: 带fibonacci堆的dijkstra最短路。可以编译出供matlab调用的函数。-dijkstra shortest path with fibonacci heap.Can compile a dll for matlab
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Size: 9216 |
Author: 王晓宁 |
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Description: 数据结构基本算法演示程序实现：
1、实现KMP模式匹配算法、哈夫曼编码算法、由遍历序列恢复二叉树、Prim算法、Kruskal算法、Floyd算法、Dijkstra算法、拓扑排序、关键路径算法、二叉排序树生成算法（含平衡化）、哈希表生成及哈希查找算法、希尔排序、快速排序、堆排序、归并排序、基数排序。（四则表达式计算、矩阵运算、有向图的强连通分量求解）
2、算法中的链表结构和数组结构的基本操作要求单独函数实现（同组内算法要求共享使用）。
要求数据结构基本算法演示程序具有菜单选择，算法要有结果的显示形式，显示程序框架
-Basic algorithm demo program data structures to achieve:
1, and KMP pattern matching algorithm, Huffman coding algorithm, the binary tree traversal sequence recovery, Prim algorithm, Kruskal algorithm, Floyd algorithm, Dijkstra algorithm, topological sorting, critical path algorithm, binary sort tree generation algorithm (including the balance of), hash table hash search algorithm generates and Hill sort, quick sort, heap sort, merge sort, radix sort. (D expression computing, matrix operations, have to solve the graph strongly connected components)
2, the algorithm in the list structure and basic operation of the array structure requires a separate function to achieve (within the algorithm requires the same set of shared use.)
Basic algorithm required data structure has the menu to select the demonstration program, the algorithm should have the results display format, display program framework
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Size: 20480 |
Author: dark |
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Description: Dijkstra最短路算法，基于堆的优化-Dijkstra shortest path algorithm, based on Heap
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Size: 1024 |
Author: AndyBear Hsu |
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Description: A simple implementation of a graph in java with heap and dijkstra algorithm
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Size: 3072 |
Author: cascina |
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Description: 实现的是所有边权为正的最短路径算法的Dijkstra和优先队列Dijstra堆算法-The right of all sides to achieve a positive Dijkstra shortest path algorithm and the priority queue heap algorithm Dijstra
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Size: 1024 |
Author: 张佳静 |
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Description: some useful little program for new learner
Graph Alg.:Red-Black tree,Dijkstra s algorithm,Depth first search and breadth first search.
Heaps:Fibonacci heap source..
Sorting:Various array sorting algorithms..
Searching:Array searching algorithms
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Size: 156672 |
Author: 史宇飞 |
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Description: 狄杰斯特拉算法的heap实现，比较简单和优化-the dijkstra algorithm
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Size: 1024 |
Author: whimari |
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Description: 数据结构 包含了数据结构中比较重要的算法实现 二叉树，迪杰斯特拉，堆排序算法-The data structure contains important data structures algorithm binary tree, Dijkstra, heap sort algorithm
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Size: 71680 |
Author: 刘毅 |
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Description: 利用Fibonacci堆和Binomial堆实现Dijkstra单源最短路径算法-implement Dijkstra Single Source Shortest Path using Fibonacci heap, and Binomial heap
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Size: 8192 |
Author: Min Chen |
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Description: Heaps where the parent key is greater than or equal to (≥) the child keys are called max-heaps those where it is less than or equal to (≤) are called min-heaps. Efficient (logarithmic time) algorithms are known for the two operations needed to implement a priority queue on a binary heap: inserting an element, and removing the smallest (largest) element a min-heap (max-heap). Binary heaps are also commonly employed in the heapsort sorting algorithm, which is an in-place algorithm owing to the fact that binary heaps can be implemented as an implicit data structure, storing keys in an array and using their relative positions within that array to represent child-parent relationships.-Heaps where the parent key is greater than or equal to (≥) the child keys are called max-heaps those where it is less than or equal to (≤) are called min-heaps. Efficient (logarithmic time) algorithms are known for the two operations needed to implement a priority queue on a binary heap: inserting an element, and removing the smallest (largest) element a min-heap (max-heap). Binary heaps are also commonly employed in the heapsort sorting algorithm, which is an in-place algorithm owing to the fact that binary heaps can be implemented as an implicit data structure, storing keys in an array and using their relative positions within that array to represent child-parent relationships.
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Size: 1024 |
Author: Carabian Ovidiu |
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