Back to Search
Start Over
Usage of Selected Swarm Intelligence Algorithms for Piecewise Linearization.
- Source :
-
Mathematics (2227-7390) . Mar2022, Vol. 10 Issue 5, p808. 1p. - Publication Year :
- 2022
-
Abstract
- The paper introduces a new approach to enhance optimization algorithms when solving the piecewise linearization problem of a given function. Eight swarm intelligence algorithms were selected to be experimentally compared. The problem is represented by the calculation of the distance between the original function and the estimation from the piecewise linear function. Here, the piecewise linearization of 2D functions is studied. Each of the employed swarm intelligence algorithms is enhanced by a newly proposed automatic detection of the number of piecewise linear parts that determine the discretization points to calculate the distance between the original and piecewise linear function. The original algorithms and their enhanced variants are compared on several examples of piecewise linearization problems. The results show that the enhanced approach performs sufficiently better when it creates a very promising approximation of functions. Moreover, the degree of precision is slightly decreased by the focus on the speed of the optimization process. [ABSTRACT FROM AUTHOR]
- Subjects :
- *SWARM intelligence
*ALGORITHMS
*BEES algorithm
*MATHEMATICAL optimization
Subjects
Details
- Language :
- English
- ISSN :
- 22277390
- Volume :
- 10
- Issue :
- 5
- Database :
- Academic Search Index
- Journal :
- Mathematics (2227-7390)
- Publication Type :
- Academic Journal
- Accession number :
- 155707067
- Full Text :
- https://doi.org/10.3390/math10050808