Results 11 to 20 of about 23,812 (301)

An asymmetric approach to preserve common intervals while sorting by reversals [PDF]

open access: yesAlgorithms for Molecular Biology, 2009
Background The reversal distance and optimal sequences of reversals to transform a genome into another are useful tools to analyse evolutionary scenarios.
Gautier Christian   +2 more
doaj   +3 more sources

The complexity of lexicographic sorting and searching [PDF]

open access: yesApplications of Mathematics, 1979
An asymptotically optimal sorting algorithm that uses $\Theta (n(log\ n+k))$ component comparisons to lexicographically sort the set of $n$ $k$-tuples is presented. This sorting algorithm builds the static data structure - the so called optimal lexicographic search tree - in which it is possible to perform member searching for an unknown $k$-tuple in ...
Fredman, Michael L., Wiedermann, Juraj
openaire   +4 more sources

ONTOLOGY OF COMPUTATIONAL EXPERIMENT ORGANIZATION IN PROBLEMS OF SEARCHING AND SORTING [PDF]

open access: yesÌнформаційні технології в освіті, 2011
Ontologies are a key technology of semantic processing of knowledge. We examine a methodology of ontology’s usage for the organization of computational experiment in problems of searching and sorting in studies of the course "Basics of algorithms and ...
A. Spivakovsky, N. Osipova
doaj   +1 more source

Noisy Sorting Without Searching: Data Oblivious Sorting with Comparison Errors [PDF]

open access: yes, 2023
We provide and study several algorithms for sorting an array of n comparable distinct elements subject to probabilistic comparison errors. In this model, the comparison of two elements returns the wrong answer according to a fixed probability, p_e < 1/2,
Afshar, Ramtin   +3 more
core   +1 more source

The scaling of mental computation in a sorting task [PDF]

open access: yes, 2022
Many cognitive models provide valuable insights into human behavior. Yet the algorithmic complexity of candidate models can fail to capture how human reaction times scale with increasing input complexity.
Charley M. Wu   +3 more
core   +1 more source

Optimized controller design for islanded microgrid using non-dominated sorting whale optimization algorithm (NSWOA)

open access: yesAin Shams Engineering Journal, 2021
Swarm-based nature-inspired optimization techniques are developing rapidly due to their universal acceptance and capability in solving various real-life challenges efficiently.
Quazi Nafees Ul Islam   +2 more
doaj   +1 more source

A method for optimization of time intervals between rolling cuts on sorting humps

open access: yesJournal of Modern Transportation, 2018
Sorting humps are the main technical means providing the breaking- and making-up of freight trains. Automation of sorting process by implementing microprocessor control systems is the main direction of increasing hump yard capacity, enhancement of safety
Dmytro Kozachenko   +2 more
doaj   +1 more source

stringi: Fast and Portable Character String Processing in R

open access: yesJournal of Statistical Software, 2022
Effective processing of character strings is required at various stages of data analysis pipelines: from data cleansing and preparation, through information extraction, to report generation. Pattern searching, string collation and sorting, normalization,
Marek Gagolewski
doaj   +1 more source

Perbandingan Bubble Sort dengan Insertion Sort pada Bahasa Pemrograman C dan Fortran

open access: yesComTech, 2013
Sorting is a basic algorithm studied by students of computer science major. Sorting algorithm is the basis of other algorithms such as searching algorithm, pattern matching algorithm.
Reina Reina, Josef Bernadi Gautama
doaj   +1 more source

Efficient Sorting and Searching in Rendering Algorithms [PDF]

open access: yes, 2006
In the proposed tutorial we would like to highlight the connection between rendering algorithms and sorting and searching as classical problems studied in computer science.
Bittner, Jiri, Havran, Vlastimil
core   +1 more source

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