Stock prediction based on genetic algorithm feature selection and long short-term memory neural network

S Chen, C Zhou - IEEE Access, 2020 - ieeexplore.ieee.org
In the financial market, there are a large number of indicators used to describe the change of
stock price, which provides a good data basis for our stock price forecast. Different stocks …

Generalization of a sigmoid generated fixed point transformation from SISO to MIMO systems

A Dinevay, JK Tarz, A Várkonyi-Kóczy… - 2015 IEEE 19th …, 2015 - ieeexplore.ieee.org
Recently a systematic method was presented for the generation of whole families of “Fixed
Point Transformations” that can be used in nonlinear adaptive control of “Single Input-Single …

Research on route planning of AUV based on genetic algorithms

S Yan, F Pan - … Conference on Unmanned Systems and Artificial …, 2019 - ieeexplore.ieee.org
In order to solve the problem of premature and long search time of traditional genetic
algorithm, the paper proposes an improved genetic algorithm and builds a route planning …

[PDF][PDF] Multiple components fixed point iteration in the adaptive control of single variable 2nd order systems

H Redjimi, JK Tar - Acta Polytechnica Hungarica, 2021 - acta.uni-obuda.hu
In various fields of applications as robotics, life sciences, chemistry, typical nonlinear
systems are controlled for the description of which only imprecise and often partial system …

Novel generation of Fixed Point Transformation for the adaptive control of a nonlinear neuron model

A Dineva, JK Tar… - 2015 IEEE International …, 2015 - ieeexplore.ieee.org
The neurons as living cells work as essentially nonlinear oscillators or spike generators. In
the case of a particular model the" ideal", the till acceptable ie" Healthy", and the impaired (" …

Decentralized robust output feedback control for control affine nonlinear interconnected systems

B Labibi, HJ Marquez, T Chen - Journal of Process Control, 2009 - Elsevier
In this paper, a scheme for decentralized robust control for control affine nonlinear
interconnected systems using linear matrix inequalities (LMIs) is presented. Based on the …

Adaptive control of a nonlinear system avoiding state estimation

B Varga, R Horváth, JK Tar - 2022 IEEE 20th Jubilee World …, 2022 - ieeexplore.ieee.org
In general a controlled system suffers from imprecise dynamic model which makes accurate
trajectory tracking very difficult. Although the dynamic model can be fine tuned eg, by using …

Prediction Model for the Chemical Futures Price Using Improved Genetic Algorithm Based Long Short-Term Memory

Y Lu, Y Teng, Q Zhang, J Dai - Processes, 2023 - mdpi.com
In this paper, a new prediction model for accurately recognizing and appropriately
evaluating the trends of domestic chemical products and for improving the forecasting …

Improvement of the stability of RFPT-based adaptive controllers by observing “precursor oscillations”

K Kósi, JK Tar, IJ Rudas - 2013 IEEE 9th International …, 2013 - ieeexplore.ieee.org
In the design of adaptive controllers the “Robust Fixed Point Transformations (RFPT)“-based
approach is a recently developed, very simple alternative of “Lyapunov's 2nd Method”. The …

Large-scale complex network community detection combined with local search and genetic algorithm

D Lyu, B Wang, W Zhang - Applied Sciences, 2020 - mdpi.com
With the development of network technology and the continuous advancement of society,
the combination of various industries and the Internet has produced many large-scale …