In computer science, binary search, also known as half-interval search, logarithmic search, or binary chop, is a search algorithm that finds the position...
77 KB (10,006 words) - 08:32, 26 July 2025
Uniform binary search is an optimization of the classic binary search algorithm invented by Donald Knuth and given in Knuth's The Art of Computer Programming...
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between key values are sensible. By comparison, binary search always chooses the middle of the remaining search space, discarding one half or the other, depending...
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Quater-imaginary base TeX Triangular number The Complexity of Songs Uniform binary search List of pioneers in computer science List of scholars on the relationship...
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List of algorithms (redirect from List of graph search algorithms)
in the search. Sometimes called dictionary search or interpolated search. Uniform binary search: an optimization of the classic binary search algorithm...
72 KB (7,951 words) - 17:13, 5 June 2025
Splay tree (redirect from Splay binary search tree)
is a binary search tree with the additional property that recently accessed elements are quick to access again. Like self-balancing binary search trees...
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update sequence is non-random. Other distributions on random binary trees include the uniform discrete distribution in which all distinct trees are equally...
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Dijkstra's algorithm (redirect from Uniform-cost search)
algorithm or a variant offers a uniform cost search and is formulated as an instance of the more general idea of best-first search. What is the shortest way...
45 KB (5,638 words) - 02:33, 21 July 2025
they count the number of steps needed for binary search and related algorithms. Other areas in which the binary logarithm is frequently used include combinatorics...
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each element vary. Linear search is rarely practical because other search algorithms and schemes, such as the binary search algorithm and hash tables...
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binary heap binary insertion sort binary knapsack problem binary priority queue binary relation binary search binary search tree binary tree binary tree...
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Binary classification is the task of classifying the elements of a set into one of two groups (each called class). Typical binary classification problems...
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B-tree (section Sorted file search time)
data and allows searches, sequential access, insertions, and deletions in logarithmic time. The B-tree generalizes the binary search tree, allowing for...
53 KB (7,379 words) - 19:48, 19 July 2025
Gray code (redirect from Binary Gray code)
The reflected binary code (RBC), also known as reflected binary (RB) or Gray code after Frank Gray, is an ordering of the binary numeral system such that...
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interval i equals the probability f(i). One draws a uniformly distributed pseudo-random number X, and searches for the index i of the corresponding interval...
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Random binary tree, binary trees with various random distributions, including trees formed by random insertion orders, and trees that are uniformly distributed...
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constant amortized time. Dijkstra's algorithm, as another example of a uniform-cost search algorithm, can be viewed as a special case of A* where h ( x )...
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Web crawler (redirect from Search engine spider)
Web and that is typically operated by search engines for the purpose of Web indexing (web spidering). Web search engines and some other websites use Web...
53 KB (6,958 words) - 02:57, 22 July 2025
Neutron star (redirect from Binary neutron stars)
Intermediate-mass X-ray binary pulsars: a class of intermediate-mass X-ray binaries (IMXB), a pulsar with an intermediate mass star. High-mass X-ray binary pulsars:...
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that digitizes each sample from a continuous analog waveform using a binary search through all possible quantization levels. The SAR ADC was first used...
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Analysis of algorithms (redirect from "uniform cost model")
state-of-the-art machine, using a linear search algorithm, and on Computer B, a much slower machine, using a binary search algorithm. Benchmark testing on the...
25 KB (3,683 words) - 17:34, 18 April 2025
(1977). "Worst-case analysis for region and partial region searches in multidimensional binary search trees and balanced quad trees". Acta Informatica. 9 (1):...
27 KB (3,341 words) - 05:28, 22 June 2025
sorted array, which allows search in logarithmic time by binary search. Contrast with a search tree, specifically a binary search tree, which also allows...
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uniform method of expanding data types. For instance, the public.jpeg and public.png UTIs inherit from the public.image UTI, allowing users to search...
9 KB (1,028 words) - 15:30, 28 June 2025
Alpha–beta pruning (redirect from Alpha-beta search)
randomizes), asymptotically, the expected number of nodes evaluated in uniform trees with binary leaf-values is Θ ( ( ( b − 1 + b 2 + 14 b + 1 ) / 4 ) d ) {\displaystyle...
19 KB (2,408 words) - 13:17, 20 July 2025
Huffman coding (category Binary trees)
symbols with a uniform probability distribution and a number of members which is a power of two, Huffman coding is equivalent to simple binary block encoding...
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"bin" corresponding to the inverse of the uniform random number can be found most quickly by using a binary search over the elements of the CDF. It takes...
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A binary tree maze is a standard orthogonal maze where each cell always has a passage leading up or leading left, but never both. To create a binary tree...
19 KB (2,447 words) - 11:38, 22 April 2025
values can be stored without regard for their keys, and a binary search or linear search can be used to retrieve the element.: 458 In many situations...
54 KB (6,078 words) - 16:13, 17 July 2025
but they have been surpassed by k-d trees as tools for generalized binary search. Point quadtrees with random insertion have been studied under the name...
34 KB (4,786 words) - 00:29, 19 July 2025