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
In computer science, a B-tree is a self-balancing tree data structure that maintains sorted data and allows searches, sequential access, insertions, and...
50 KB (7,041 words) - 12:19, 11 August 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
In computer programming, a rope, or cord, is a data structure composed of smaller strings that is used to efficiently store and manipulate longer strings...
16 KB (1,777 words) - 21:12, 12 August 2024
adapted to lists, trees, and other recursively defined data structures. Such modified data structures are usually referred to as "a tree with zipper" or...
12 KB (1,630 words) - 18:57, 17 June 2023
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
media related to k-d trees. In computer science, a k-d tree (short for k-dimensional tree) is a space-partitioning data structure for organizing points...
28 KB (3,770 words) - 20:44, 23 May 2024
computer science, a disjoint-set data structure, also called a union–find data structure or merge–find set, is a data structure that stores a collection of...
33 KB (4,617 words) - 21:17, 12 May 2024
tree is a self-balancing binary search tree data structure noted for fast storage and retrieval of ordered information. The nodes in a red-black tree...
84 KB (10,379 words) - 23:13, 29 July 2024
computer science, a binary search tree (BST), also called an ordered or sorted binary tree, is a rooted binary tree data structure with the key of each internal...
31 KB (3,098 words) - 21:57, 27 June 2024
Trie (redirect from Prefix tree)
(/ˈtraɪ/, /ˈtriː/), also called digital tree or prefix tree, is a type of k-ary search tree, a tree data structure used for locating specific keys from within...
31 KB (3,399 words) - 11:30, 23 May 2024
radix tree (also radix trie or compact prefix tree or compressed trie) is a data structure that represents a space-optimized trie (prefix tree) in which...
18 KB (2,331 words) - 09:36, 22 June 2024
abstract syntax tree (AST) is a data structure used in computer science to represent the structure of a program or code snippet. It is a tree representation...
10 KB (1,214 words) - 09:14, 3 April 2024
its child nodes. A hash tree allows efficient and secure verification of the contents of a large data structure. A hash tree is a generalization of a...
15 KB (1,788 words) - 18:26, 28 July 2024
In computer science, an interval tree is a tree data structure to hold intervals. Specifically, it allows one to efficiently find all intervals that overlap...
24 KB (3,577 words) - 00:57, 7 July 2024
procedure to partition the data into smaller and smaller sets, a tree data structure is created where neighbors in the tree are likely to be neighbors...
9 KB (1,148 words) - 15:24, 20 May 2024
In computer science, a range tree is an ordered tree data structure to hold a list of points. It allows all points within a given range to be reported...
10 KB (1,250 words) - 19:18, 9 August 2024
of a database system. Any change in structure does not affect performance due to balanced tree properties. The data is stored in the leaf nodes and more...
27 KB (3,393 words) - 04:24, 12 August 2024
a search tree is a tree data structure used for locating specific keys from within a set. In order for a tree to function as a search tree, the key for...
5 KB (710 words) - 16:22, 6 January 2024
A metric tree is any tree data structure specialized to index data in metric spaces. Metric trees exploit properties of metric spaces such as the triangle...
4 KB (556 words) - 08:02, 15 January 2023
binary search tree, contain precautionary measures against boundlessly increasing tree height, so that these abstract data structures receive the attribute...
8 KB (1,119 words) - 16:37, 27 January 2024