[HTML][HTML] An improved artificial rabbits optimization for accurate and efficient infinite impulse response system identification

RM Rizk-Allah, S Ekinci, D Izci - Decision Analytics Journal, 2023 - Elsevier
Abstract Identifying models with Infinite Impulse Response (IIR) is crucial in signal
processing and system identification. This paper addresses the challenges of IIR model …

Electrocardiogram signal compression using tunable-Q wavelet transform and meta-heuristic optimization techniques

HS Pal, A Kumar, A Vishwakarma… - … Signal Processing and …, 2022 - Elsevier
Electrocardiogram (ECG) signals are the biomedical signals commonly used in the
prognosis of cardiovascular diseases. ECG recordings need to be stored and transferred …

DGS-SCSO: enhancing sand cat swarm optimization with dynamic pinhole imaging and golden sine algorithm for improved numerical optimization performance

OR Adegboye, AK Feda, OR Ojekemi, EB Agyekum… - Scientific Reports, 2024 - nature.com
This paper introduces DGS-SCSO, a novel optimizer derived from Sand Cat Swarm
Optimization (SCSO), aiming to overcome inherent limitations in the original SCSO …

A hyper-parameter tuning approach for cost-sensitive support vector machine classifiers

R Guido, MC Groccia, D Conforti - Soft Computing, 2023 - Springer
In machine learning, hyperparameter tuning is strongly useful to improve model
performance. In our research, we concentrate our attention on classifying imbalanced data …

A novel solver for multi-objective optimization: dynamic non-dominated sorting genetic algorithm (DNSGA)

Q Long, G Li, L Jiang - Soft Computing, 2022 - Springer
Non-dominated sorting is a critical component of all multi-objective evolutionary algorithms
(MOEAs). A large percentage of computational cost of MOEAs is spent on non-dominated …

A resource allocation-based multi-objective evolutionary algorithm for large-scale multi-objective optimization

W Yang, J Liu, W Zhang, X Zhang - Soft Computing, 2023 - Springer
In large-scale multi-objective optimization problems (LSMOPs), multiple conflicting
objectives and hundreds even thousands of decision variables are contained. Therefore, it is …

A new method for designing of stable digital IIR filter using hybrid method

N Agrawal, A Kumar, V Bajaj - Circuits, Systems, and Signal Processing, 2019 - Springer
In this paper, a new technique for designing of a stable digital infinite impulse response filter,
with improved performance in passband and stopband regions using quantum particle …

A new design method for stable IIR filters with nearly linear-phase response based on fractional derivative and swarm intelligence

N Agrawal, A Kumar, V Bajaj - IEEE Transactions on Emerging …, 2017 - ieeexplore.ieee.org
In this paper, a new design method based on fractional derivative (FD) is proposed for
designing digital stable infinite impulse response (IIR) filters with nearly linear-phase …

Time–cost–quality–CO2 emissions optimization in construction management using slime mold algorithm opposition tournament mutation

PVH Son, LNQ Khoi - Soft Computing, 2023 - Springer
The concurrent time–cost–quality–CO2 (TCQC) emission trade-off optimization in projects in
urban areas is difficult because the factors always contradict each other. This study …

A hybrid moth flame optimization and variable neighbourhood search technique for optimal design of IIR filters

T Mittal - Neural Computing and Applications, 2022 - Springer
In this manuscript, a hybrid optimization technique, which integrates moth flame optimization
(MFO) technique and variable neighbourhood search (VNS) heuristic, has been proposed to …