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) - 10:43, 12 July 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 (912 words) - 16:16, 9 July 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...
16 KB (1,825 words) - 03:50, 12 August 2024
bottom. A tree structure is conceptual, and appears in several forms. For a discussion of tree structures in specific fields, see Tree (data structure) for...
12 KB (969 words) - 05:05, 10 August 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 (2,922 words) - 05:33, 12 August 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) - 18:16, 25 June 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 (5,083 words) - 10:19, 20 June 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
visiting (e.g. retrieving, updating, or deleting) each node in a tree data structure, exactly once. Such traversals are classified by the order in which...
25 KB (2,834 words) - 22:17, 27 June 2024