Results 1 to 10 of about 273,980 (145)

Exact String Matching Algorithms: Survey, Issues, and Future Research Directions

open access: yesIEEE Access, 2019
String matching has been an extensively studied research domain in the past two decades due to its various applications in the fields of text, image, signal, and speech processing.
Saqib Iqbal Hakak   +5 more
doaj   +3 more sources

Review on String-Matching Algorithm [PDF]

open access: yesSHS Web of Conferences, 2022
String-matching algorithm is one of the most researched algorithms in computer science which has become an important factor in many technologies. This field aims at utilizing the least time and resources to find desired sequence of character in complex ...
Zhang Zhaoyang
doaj   +1 more source

A Survey on Shortest Unique Substring Queries

open access: yesAlgorithms, 2020
The shortest unique substring (SUS) problem is an active line of research in the field of string algorithms and has several applications in bioinformatics and information retrieval. The initial version of the problem was proposed by Pei et al. [ICDE’13].
Paniz Abedin   +2 more
doaj   +1 more source

Computing Maximal Lyndon Substrings of a String

open access: yesAlgorithms, 2020
There are two reasons to have an efficient algorithm for identifying all right-maximal Lyndon substrings of a string: firstly, Bannai et al. introduced in 2015 a linear algorithm to compute all runs of a string that relies on knowing all right-maximal ...
Frantisek Franek, Michael Liut
doaj   +1 more source

Handling data-skewness in character based string similarity join using Hadoop [PDF]

open access: yesApplied Computing and Informatics, 2022
The scalability of similarity joins is threatened by the unexpected data characteristic of data skewness. This is a pervasive problem in scientific data.
Kanak Meena   +3 more
doaj   +1 more source

Small Longest Tandem Scattered Subsequences

open access: yesScientific Annals of Computer Science, 2021
We consider the problem of identifying tandem scattered subsequences within a string. Our algorithm identifies a longest subsequence which occurs twice without overlap in a string.
Luıs M. S. Russo   +1 more
doaj   +1 more source

Efficient and effectiveness retrieval of information using some of the approximate string matching algorithms [PDF]

open access: yesمجلة التربية والعلم, 2008
The research aims at buliding integral computer database for sales ,by using six algorithms of approximate string matching with practicable example;soundex,information metaphone,longest common subsequence ,dice cofficient,levenshtein distance and fuzzy ...
Anhar Mohammed, Suhiar Essa
doaj   +1 more source

Exact and kernelization algorithms for Closet String

open access: yesSelecciones Matemáticas, 2020
In this paper we address CLOSEST STRING problem that arises in web searching, coding theory and computational molecular biology. To solve it is to find a string that minimizes the maximum Hamming distance from a given set of strings. CLOSEST STRING is an
Omar Latorre Vilca
doaj   +1 more source

Parallel String Sample Sort [PDF]

open access: yes, 2013
We discuss how string sorting algorithms can be parallelized on modern multi-core shared memory machines. As a synthesis of the best sequential string sorting algorithms and successful parallel sorting algorithms for atomic objects, we propose string ...
J. Kärkkäinen   +9 more
core   +3 more sources

TopicStriKer: A topic kernels-powered approach for text classification

open access: yesResults in Engineering, 2023
Topic models are unsupervised machine learning techniques that output clusters of “topics” represented as co-occurring words with their associated probability distributions.
Nikhil V. Chandran   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy