Chaotic time series forecasting approaches using machine learning techniques: A review

B Ramadevi, K Bingi - Symmetry, 2022 - mdpi.com
Traditional statistical, physical, and correlation models for chaotic time series prediction
have problems, such as low forecasting accuracy, computational time, and difficulty …

An improved particle swarm optimization algorithm used for BP neural network and multimedia course-ware evaluation

T Liu, S Yin - Multimedia Tools and Applications, 2017 - Springer
The original BP neural network has some disadvantages, such as slow convergence speed,
low precision, which is easy to fall into local minimum value. So this paper proposes an …

Shot peening process effects on metallurgical and mechanical properties of 316 L steel via: experimental and neural network modeling

E Maleki, O Unal - Metals and Materials International, 2021 - Springer
In the present study, a comprehensive investigation was accomplished on shot peening of
AISI 316 L steel with a wide range of Almen intensity and surface coverage. Various …

Reliable estimation of minimum embedding dimension through statistical analysis of nearest neighbors

D Chelidze - Journal of Computational and …, 2017 - asmedigitalcollection.asme.org
False nearest neighbors (FNN) is one of the essential methods used in estimating the
minimally sufficient embedding dimension in delay-coordinate embedding of deterministic …

Encryption algorithm based on fractional order chaotic system combined with adaptive predefined time synchronization

L Lin, Y Zhuang, Z Xu, D Yang, D Wu - Frontiers in Physics, 2023 - frontiersin.org
An image encryption and decryption method of fractional order chaotic systems (FOCS) with
predefined time synchronization is proposed in this article. Compared with the existing …

Synchronization measure based on a geometric approach to attractor embedding using finite observation windows

I Timofejeva, K Poskuviene, M Cao, M Ragulskis - Complexity, 2018 - Wiley Online Library
A simple and effective algorithm for the identification of optimal time delays based on the
geometrical properties of the embedded attractor is presented in this paper. A time series …

Phase behaviour and mathematical modelling for the system annatto seed oil in compressed carbon dioxide+ ethanol as co-solvent

R Vardanega, IA Dalmolin, GC Nogueira… - The Journal of …, 2017 - Elsevier
This work reports phase equilibrium experimental data (cloud points) for the system annatto
seed oil in compressed carbon dioxide+ ethanol as co-solvent. The oil was obtained by …

Chaos Detection in Planar Mechanism With Clearance Using Local, Global and Correlation Dimensions

LS Yousuf - ASME International Mechanical …, 2023 - asmedigitalcollection.asme.org
A planar mechanism with three moving parts is connected to a cam. The mechanism is
consisted from crank arm, connecting rod, flat-faced follower, polydyne cam, and two guides …

Analytical analysis of the price of energy in the market through dipheomorphic attractors

CA Ramírez, M Holguin… - Journal of Physics …, 2020 - iopscience.iop.org
The following document presents the modeling and qualitative analysis of an electric power
system with which it is intended to use Takens' theorem to show its effectiveness or …

[PDF][PDF] Research Article Synchronization Measure Based on a Geometric Approach to Attractor Embedding Using Finite Observation Windows

I Timofejeva, K Poskuviene, M Cao, M Ragulskis - 2018 - academia.edu
A simple and effective algorithm for the identification of optimal time delays based on the
geometrical properties of the embedded attractor is presented in this paper. A time series …