Results 11 to 20 of about 178,725 (234)

VSEARCH: a versatile open source tool for metagenomics [PDF]

open access: yesPeerJ, 2016
Background VSEARCH is an open source and free of charge multithreaded 64-bit tool for processing and preparing metagenomics, genomics and population genomics nucleotide sequence data.
Torbjørn Rognes   +4 more
doaj   +2 more sources

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

Scaling law in target-hunting processes [PDF]

open access: yes, 2004
We study the hunting process for a target, in which the hunter tracks the goal by smelling odors it emits. The odor intensity is supposed to decrease with the distance it diffuses.
A. D. Shenderov   +13 more
core   +1 more source

Group Theoretical Formulation of Quantum Partial Search Algorithm [PDF]

open access: yes, 2006
Searching and sorting used as a subroutine in many important algorithms. Quantum algorithm can find a target item in a database faster than any classical algorithm. One can trade accuracy for speed and find a part of the database (a block) containing the
Korepin, Vladimir E., Vallilo, Brenno C.
core   +2 more sources

Rank-sorting Hybrid Genetic Algorithm for Search High Quality Balanced Boolean Functions [PDF]

open access: yesJisuanji kexue
The balanced Boolean functions with favorable security indicators are always used as core component in symmetric cipher,which can guarantee the overall security of cipher.One of important approaches to get high quality Boolean functions is searching by ...
ZHAO Haixia, LI Xin, WEI Yongzhuang
doaj   +1 more source

Compressed Representations of Permutations, and Applications [PDF]

open access: yes, 2008
We explore various techniques to compress a permutation $\pi$ over n integers, taking advantage of ordered subsequences in $\pi$, while supporting its application $\pi$(i) and the application of its inverse $\pi^{-1}(i)$ in small time.
Barbay, Jérémy, Navarro, Gonzalo
core   +7 more sources

Protocol for profiling cell-centric assembled single-cell human transcriptome data in hECA

open access: yesSTAR Protocols, 2022
Summary: Human Ensemble Cell Atlas (hECA) provides a unified informatics framework and the cell-centric-assembled single-cell transcriptome data of 1,093,299 labeled human cells from 116 published datasets. In this protocol, we provide three applications
Yixin Chen   +7 more
doaj   +1 more source

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