• Thumbnail for Data structure
    a data structure is a data organization and storage format that is usually chosen for efficient access to data. More precisely, a data structure is a...
    16 KB (1,818 words) - 23:00, 7 December 2024
  • Thumbnail for Heap (data structure)
    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 the parent node...
    16 KB (2,922 words) - 00:10, 27 November 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, an array is a data structure consisting of a collection of elements (values or variables), of same memory size, each identified by...
    24 KB (3,397 words) - 15:11, 15 December 2024
  • Data structure alignment is the way data is arranged and accessed in computer memory. It consists of three separate but related issues: data alignment...
    25 KB (3,426 words) - 22:00, 7 December 2024
  • is a list of well-known data structures. For a wider list of terms, see list of terms relating to algorithms and data structures. For a comparison of running...
    9 KB (914 words) - 15:09, 9 October 2024
  • Thumbnail for Rope (data structure)
    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 (1,779 words) - 22:13, 14 November 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 (4,627 words) - 21:38, 11 December 2024
  • Thumbnail for Structure
    minerals and chemicals. Abstract structures include data structures in computer science and musical form. Types of structure include a hierarchy (a cascade...
    23 KB (2,209 words) - 10:25, 10 December 2024
  • Thumbnail for Data model
    A data model explicitly determines the structure of data; conversely, structured data is data organized according to an explicit data model or data structure...
    40 KB (5,059 words) - 16:45, 13 October 2024
  • Thumbnail for Data structure diagram
    A data structure diagram (DSD) is the visual representation of a certain kind of data model that contains entities, their relationships, and the constraints...
    4 KB (481 words) - 13:56, 18 December 2023
  • technique of representing an aggregate data structure so that it is convenient for writing programs that traverse the structure arbitrarily and update its contents...
    13 KB (1,887 words) - 17:33, 17 December 2024
  • data structure (PDS), also termed a plain old data structure or plain old data (POD), is a record, in contrast with objects. It is a data structure that...
    6 KB (747 words) - 12:02, 22 September 2024
  • possible operations on data of this type, and the behavior of these operations. This mathematical model contrasts with data structures, which are concrete...
    32 KB (4,412 words) - 15:30, 17 October 2024
  • In computer science, a linked data structure is a data structure which consists of a set of data records (nodes) linked together and organized by references...
    8 KB (1,045 words) - 19:37, 13 May 2024
  • compressed data structure arises in the computer science subfields of algorithms, data structures, and theoretical computer science. It refers to a data structure...
    3 KB (471 words) - 00:09, 30 April 2024
  • In computer science, a concurrent data structure (also called shared data structure) is a data structure designed for access and modification by multiple...
    10 KB (1,074 words) - 16:51, 17 December 2024
  • algorithms and data structures. For algorithms and data structures not necessarily mentioned here, see list of algorithms and list of data structures. This list...
    35 KB (3,134 words) - 15:35, 20 December 2024
  • data structure or space-efficient data structure is a data structure that stores very little information other than the main or required data: a data...
    8 KB (1,096 words) - 21:18, 5 February 2024
  • set, one typically tests a value for membership in a set. Some set data structures are designed for static or frozen sets that do not change after they...
    25 KB (2,958 words) - 19:07, 13 May 2024
  • In computer science, a succinct data structure is a data structure which uses an amount of space that is "close" to the information-theoretic lower bound...
    19 KB (2,896 words) - 02:28, 18 April 2024
  • Thumbnail for Tree (abstract data type)
    computer 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...
    17 KB (2,196 words) - 06:52, 13 December 2024
  • In computer science, a search data structure[citation needed] is any data structure that allows the efficient retrieval of specific items from a set of...
    9 KB (930 words) - 14:42, 27 October 2023
  • up data structure in Wiktionary, the free dictionary. Data structure may refer to: Data structure, a way of efficiently storing and organizing data in...
    2 KB (92 words) - 17:18, 31 August 2024
  • Semi-structured data is a form of structured data that does not obey the tabular structure of data models associated with relational databases or other...
    7 KB (897 words) - 22:16, 26 August 2024
  • functional data structure is a data structure that can be directly implemented in a purely functional language. The main difference between an arbitrary data structure...
    11 KB (1,392 words) - 19:47, 2 April 2024
  • Thumbnail for Graph (abstract data type)
    be part of the graph structure, or may be external entities represented by integer indices or references. A graph data structure may also associate to...
    16 KB (1,763 words) - 02:32, 14 October 2024
  • considered a distinct item. The term list is also used for several concrete data structures that can be used to implement abstract lists, especially linked lists...
    10 KB (1,410 words) - 10:20, 28 October 2024
  • In computer science, an oblivious data structure is a data structure that gives no information about the sequence or pattern of the operations that have...
    9 KB (1,344 words) - 12:13, 29 July 2024
  • Thumbnail for Data (computer science)
    other data structures. Metadata helps translate data to information. Metadata is data about the data. Metadata may be implied, specified or given. Data relating...
    16 KB (2,052 words) - 07:39, 12 December 2024