Abstract Energy dissipation across the weir and dam structures is a vital economic technical solution for designing downstream morphology of any hydraulic system. Accurately estimating energy over system using traditional empirical formulas tedious challenging. Consequently, employing new precise techniques still in high demand crucial. In this study, authors developed an model residual type-A ...

Key-framing and Inverse Kinematics are popular animation methods, but new approaches are still developed. We propose a new evolutionary method of creating animation – the EMOT (Evolutionary MOTion) system. It enables automation of motion of animated characters and uses a new evolutionary approach – Gene Expression Programming (GEP). Characters are controlled by computer programs, an animator pr...

Gene Expression Programming (GEP) is a genetic algorithm that evolves linear chromosomes encoding nonlinear (tree-like) structures. In the original GEP algorithm, the genome size is problem specific and is determined through trial and error. In this work, a method for adaptive control of the genome size is presented. The approach introduces mutation, transposition, and recombination operators t...

In this paper, a new approach for due date assignment in a multi-stage job shop is proposed and evaluated. The proposed approach is based on a genetic programming technique which is known as gene expression programming (GEP). GEP is a relatively new member of the genetic programming family. The primary objective of this research is to compare the performance of the proposed due date assignment ...

Key-framing and Inverse Kinematics are popular animation methods, but new approaches are still developed. We propose a new evolutionary method of animation creation – system EMOT (Evolutionary MOTion). It allows for automation of motion of animated characters. It uses new evolutionary approach – Gene Expression Programming (GEP). Characters are controlled by computer programs, an animator has t...

Abstrac t This paper describes the latest major improvement made to gene expression programming (GEP) for use in impedance spectroscopy. This change consists on systematically analysing the fittest element of each population of the GEP to identify circuit components that are useless in the sense that they do not significantly contribute to the impedance response at the analysed frequency range....

This paper reports a system based on the recently proposed evolutionary paradigm of gene expression programming (GEP). This enhanced system, called EGIPSYS, has features specially suited to deal with symbolic regression problems. Amongst the new features implemented in EGIPSYS are: new selection methods, chromosomes of variable length, a new approach to manipulating constants, new genetic opera...

In this study, gene expression programming (GEP), a novel genetic algorithm, is used to developquantitative model as potential screening mechanism for mineral crystal lattice energy for the firsttime. Eight descriptors, including ionic radius, charges, effective nuclear charges and principalquantum number, are selected to establish this model. A nonlinear quantitative structure-...