Short-term vegetable prices forecast based on improved gene expression programming

L Yang, K Li, W Zhang, Y Kong - International Journal of …, 2018 - inderscienceonline.com
Gene expression programming (GEP) is a new evolutionary algorithm based on genotype
and phenotype, which is commonly used in network optimisation and prediction. Aiming at …

A new GEP algorithm and its applications in vegetable price forecasting modeling problems

L Yang, K Li, W Zhang, Y Kong - … , China, November 21-22, 2015, Revised …, 2016 - Springer
In this paper, a new Gene Expression Programming (GEP) algorithm is proposed, which
increase “inverted series” and “extract” operator. The new algorithm can effectively increase …

A New Dual‐Mode GEP Prediction Algorithm Based on Irregularity and Similar Period

L Yang, Z Xu, R Xu, J Lu, Z Xu… - Discrete Dynamics in …, 2021 - Wiley Online Library
Gene expression programming (GEP) uses simple linear coding to solve complex modeling
problems. However, the performance is limited by the effectiveness of the selected method …

Time series prediction based on gene expression programming

J Zuo, C Tang, C Li, C Yuan, A Chen - International conference on web …, 2004 - Springer
Two novel methods for Time Series Prediction based on GEP (Gene Expression
Programming). The main contributions include:(1) GEP-Sliding Window Prediction Method …

Price simulation and prediction of leaf vegetable based on gene expression algorithm

ZH Su - IOP Conference Series: Earth and Environmental …, 2018 - iopscience.iop.org
Based on the traditional gene expression algorithm, the paper proposed an improved gene
expression algorithm, adding" inverted string" and" gene extraction" operator. An improved …

Forecasting Euro–United States dollar exchange rate with gene expression programming

MA Antoniou, EF Georgopoulos, KA Theofilatos… - … and Innovations: 6th …, 2010 - Springer
In the current paper we present the application of our Gene Expression Programming
Environment in forecasting Euro-United States Dollar exchange rate. Specifically, using the …

The Application of Macro-Economic Prediction Based on Improved Gene Expression Programming

Y Jingfeng, L Guoqing - 2009 International Conference on …, 2009 - ieeexplore.ieee.org
An improved gene expression programming (IGEP) is proposed in this paper. It has some
new features: 1) introducing a new individual coding; 2) introducing a new way of creating …

Short-term load forecasting based on improved gene expression programming

J Yin, L Huo, L Guo, J Hu - 2008 7th World Congress on …, 2008 - ieeexplore.ieee.org
Gene expression programming (GEP) was improved (IGEP) to overcome the shortcomings
that the initial population is generated randomly, there are no standards to measure the …

Adaptive Length Gene Expression Programming

S Amar, A Sudiarso… - International Journal of …, 2023 - journal.uob.edu.bh
Gene expression programming (GEP) is capable of solving many prediction, classification,
and optimization problem effectively. It uses a fixed-length chromosome representing a set …

A combination forecasting method based on GEP

D Zhang, J Zhang, R Cheng… - 2011 Fourth International …, 2011 - ieeexplore.ieee.org
A combination forecasting method based on gene expression programming (GEP) is
introduced in this paper. The main idea of this method is that the nonlinear combination …