science, a tree is a widely used abstract data type that represents a hierarchical tree structure with a set of connected nodes. Each node in the tree can be...
17 KB (2,155 words) - 19:09, 13 May 2024
commonly use B-tree indexes for data retrieval, while compiler implementations usually use hash tables to look up identifiers. Data structures provide a means...
17 KB (1,822 words) - 07:01, 22 May 2024
SPQR-tree Spaghetti stack Disjoint-set data structure (Union-find data structure) Fusion tree Enfilade Exponential tree Fenwick tree Van Emde Boas tree Rose...
9 KB (911 words) - 14:48, 5 March 2024
tree structure, tree diagram, or tree model is a way of representing the hierarchical nature of a structure in a graphical form. It is named a "tree structure"...
12 KB (968 words) - 13:39, 26 February 2024
In computer science, a heap is a tree-based data structure that satisfies the heap property: In a max heap, for any given node C, if P is a parent node...
16 KB (2,689 words) - 15:40, 23 May 2024
In computing, a persistent data structure or not ephemeral data structure is a data structure that always preserves the previous version of itself when...
42 KB (6,207 words) - 04:57, 22 April 2024
linking. Linked data structures include linked lists, search trees, expression trees, and many other widely used data structures. They are also key building...
8 KB (1,045 words) - 19:37, 13 May 2024
In computer science, a hash tree (or hash trie) is a persistent data structure that can be used to implement sets and maps, intended to replace hash tables...
1 KB (103 words) - 05:34, 12 April 2024
In computer science, the log-structured merge-tree (also known as LSM tree, or LSMT) is a data structure with performance characteristics that make it...
8 KB (917 words) - 14:45, 21 November 2023
In computer science, a binary tree is a tree data structure in which each node has at most two children, referred to as the left child and the right child...
35 KB (5,084 words) - 01:32, 2 June 2024