ARTICLES

Filter  
Active filters 0
Remove
  

Refine your searches by:

Collections
Research
Communication
Technology
Computing
Pure sciences
Mathematics
Physical
Computing
Chemistry
Biology
all records (62)

Languages
English
Spanish
Portuguese

Countries
Switzerland
USA
Indonesia
Ukraine
Italy
Brazil
Pakistan
Austria
South Africa
Spain
all records (57)

Years
2023
2022
2021
2020
2019
2018
2017
2016
2015
2014
all records (24)

Filter  
 
1.494  Articles
1 of 150 pages  |  10  records  |  more records»
Histogram equalization is essential for low-contrast enhancement in image processing. Several methods have been proposed; however, one of the most critical problems encountered by existing methods is their ability to preserve information in the enhanced i... see more

With universalist or globalizing tendencies of thought, order is preferred while disorder is sought to be avoided at any price; the latter might generally be linked in politics to any kind of political dissidence, wars, conflicts, riots, etc. In psycholog... see more

Heart disease is one of the leading causes of death in the world. Early detection followed by therapy is one of the efforts to reduce the mortality rate of this disease. One of the leading medical instruments for diagnosing heart disorders is the electroc... see more

Introduction. Deoxyribonucleic acid (DNA) is not a random sequence of four nucleotides  combinations: comprehensive reviews [1, 2] persuasively shows long- and short-range correlations in DNA, periodic properties and correlations structure of sequenc... see more

Introduction. The heart rate variability (HRV) is based on measuring (time) intervals between R-peaks (of RR-intervals) of an electrocardiogram (ECG) and plotting a rhythmogram on their basis with its subsequent analysis by various mathematical methods wh... see more

The article offers a cognitive research of the reasons and manifestations of information entropy in the time-remote original texts, namely Shakespeare's plays, with regard to chronologically distant translations into Ukrainian performed by Panteleimon Kul... see more

Recent years have witnessed a growing interest in research article (RA thereafter) introductions. Most previous studies focused on the macro structures, rhetorical functions and linguistic realizations of RA introductions, but few intended to investigate ... see more

The purpose of this study is to develop a new method that allows calculating the characteristics of tourist paths, favoring the understanding of visitor behavior. Changes and complexities are considered between a first phase of quasi-random "search" of at... see more

1 of 150 pages  |  10  records  |  more records»