Results 271 to 280 of about 5,241,858 (338)

ComputableViz: Mathematical Operators as a Formalism for Visualisation Processing and Analysis

International Conference on Human Factors in Computing Systems, 2022
Data visualizations are created and shared on the web at an unprecedented speed, raising new needs and questions for processing and analyzing visualizations after they have been generated and digitized.
Aoyu Wu   +5 more
semanticscholar   +1 more source

Investigation on enhanced mathematical morphological operators for bearing fault feature extraction.

ISA transactions, 2021
Morphological filtering has been extensively applied to rotating machinery diagnostics, whereas traditional morphological operators cannot effectively extract fault-triggered transient impulse components from noisy mechanical vibration signal.
Bing-Yan Chen   +3 more
semanticscholar   +1 more source

Mathematical analysis of dengue fever outbreak by novel fractional operators with field data

Physica A: Statistical Mechanics and its Applications, 2019
An epidemiological model is proposed for three different types of novel fractional-order derivative operators known as the Caputo, the Caputo–Fabrizio, and the Atangana–Baleanu–Caputo operators.
S. Qureshi, A. Atangana
semanticscholar   +1 more source

Analog signal metasurface processor supporting mathematical operator reconfiguration.

Optics Letters, 2023
Electromagnetic wave analog computing is an effective method to overcome the bottleneck of electronic computing, which has attracted the attention of scientists.
Huiping Yang   +5 more
semanticscholar   +1 more source

Numerical investigations on COVID‐19 model through singular and non‐singular fractional operators

Numerical Methods for Partial Differential Equations, 2020
Nowadays, the complete world is suffering from untreated infectious epidemic disease COVID‐19 due to coronavirus, which is a very dangerous and deadly viral infection.
Sunil Kumar   +3 more
semanticscholar   +1 more source

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