Logo
Unionpedia
Communication
Get it on Google Play
New! Download Unionpedia on your Androidâ„¢ device!
Install
Faster access than browser!
 

2–3–4 tree

+ Save concept

In computer science, a 2–3–4 tree (also called a 2–4 tree) is a self-balancing data structure that is commonly used to implement dictionaries. [1]

13 relations: Associative array, B-tree, Big O notation, Computer science, Data element, Data structure, Isometry, John Wiley & Sons, Node (computer science), Red–black tree, The Art of Computer Programming, Tree (data structure), 2–3 tree.

Associative array

In computer science, an associative array, map, symbol table, or dictionary is an abstract data type composed of a collection of (key, value) pairs, such that each possible key appears at most once in the collection.

New!!: 2–3–4 tree and Associative array · See more »

B-tree

In computer science, a B-tree is a self-balancing tree data structure that keeps data sorted and allows searches, sequential access, insertions, and deletions in logarithmic time.

New!!: 2–3–4 tree and B-tree · See more »

Big O notation

Big O notation is a mathematical notation that describes the limiting behaviour of a function when the argument tends towards a particular value or infinity.

New!!: 2–3–4 tree and Big O notation · See more »

Christmas

Christmas is an annual festival commemorating the birth of Jesus Christ,Martindale, Cyril Charles.

New!!: 2–3–4 tree and Christmas · See more »

Christmas and holiday season

The Christmas season, also called the festive season, or the holiday season (mainly in the U.S. and Canada; often simply called the holidays),, is an annually recurring period recognized in many Western and Western-influenced countries that is generally considered to run from late November to early January.

New!!: 2–3–4 tree and Christmas and holiday season · See more »

Christmas Eve

Christmas Eve is the evening or entire day before Christmas Day, the festival commemorating the birth of Jesus.

New!!: 2–3–4 tree and Christmas Eve · See more »

Christmas traditions

Christmas traditions vary from country to country.

New!!: 2–3–4 tree and Christmas traditions · See more »

Computer science

Computer science deals with the theoretical foundations of information and computation, together with practical techniques for the implementation and application of these foundations.

New!!: 2–3–4 tree and Computer science · See more »

Data element

In metadata, the term data element is an atomic unit of data that has precise meaning or precise semantics.

New!!: 2–3–4 tree and Data element · See more »

Data structure

In computer science, a data structure is a data organization and storage format that enables efficient access and modification.

New!!: 2–3–4 tree and Data structure · See more »

Isometry

In mathematics, an isometry (or congruence, or congruent transformation) is a distance-preserving transformation between metric spaces, usually assumed to be bijective.

New!!: 2–3–4 tree and Isometry · See more »

John Wiley & Sons

John Wiley & Sons, Inc., also referred to as Wiley, is a global publishing company that specializes in academic publishing.

New!!: 2–3–4 tree and John Wiley & Sons · See more »

New Year

New Year is the time or day at which a new calendar year begins and the calendar's year count increments by one.

New!!: 2–3–4 tree and New Year · See more »

New Year's Day

New Year's Day, also called simply New Year's or New Year, is observed on January 1, the first day of the year on the modern Gregorian calendar as well as the Julian calendar.

New!!: 2–3–4 tree and New Year's Day · See more »

New Year's Eve

In the Gregorian calendar, New Year's Eve (also known as Old Year's Day or Saint Sylvester's Day in many countries), the last day of the year, is on 31 December which is the seventh day of Christmastide.

New!!: 2–3–4 tree and New Year's Eve · See more »

Node (computer science)

A node is a basic unit used in computer science.

New!!: 2–3–4 tree and Node (computer science) · See more »

Red–black tree

A red–black tree is a kind of self-balancing binary search tree in computer science.

New!!: 2–3–4 tree and Red–black tree · See more »

The Art of Computer Programming

The Art of Computer Programming (sometimes known by its initials TAOCP) is a comprehensive monograph written by Donald Knuth that covers many kinds of programming algorithms and their analysis.

New!!: 2–3–4 tree and The Art of Computer Programming · See more »

Tree (data structure)

In computer science, a tree is a widely used abstract data type (ADT)—or data structure implementing this ADT—that simulates a hierarchical tree structure, with a root value and subtrees of children with a parent node, represented as a set of linked nodes.

New!!: 2–3–4 tree and Tree (data structure) · See more »

2–3 tree

In computer science, a 2–3 tree is a tree data structure, where every node with children (internal node) has either two children (2-node) and one data element or three children (3-nodes) and two data elements.

New!!: 2–3–4 tree and 2–3 tree · See more »

2018

2018 has been designated as the third International Year of the Reef by the International Coral Reef Initiative.

New!!: 2–3–4 tree and 2018 · See more »

2019

2019 (MMXIX) will be a common year starting on Tuesday of the Gregorian calendar, the 2019th year of the Common Era (CE) and Anno Domini (AD) designations, the 19th year of the 3rd millennium, the 19th year of the 21st century, and the 10th and last year of the 2010s decade.

New!!: 2–3–4 tree and 2019 · See more »

Redirects here:

2 4 tree, 2-3-4 Tree, 2-3-4 Trees, 2-3-4 tree, 2-3-4 trees, 2-4 tree.

References

[1] https://en.wikipedia.org/wiki/2–3–4_tree

OutgoingIncoming
Hey! We are on Facebook now! »