Results 61 to 70 of about 3,837,457 (288)

Distributed parameter tuning for genetic algorithms

Computer Science and Information Systems, 2010
Genetic Algorithms (GA) is a family of search algorithms based on the mechanics of natural selection and biological evolution. They are able to efficiently exploit historical information in the evolution process to look for optimal solutions or approximate them for a given problem, achieving excellent performance in optimization problems that involve a
David F. Barrero, Antonio González-Pardo, David Camacho, María Dolores Rodríguez-Moreno   +3 more
openaire   +3 more sources

Genetic Analysis of Persistency for Milk Fat Yield in Iranian Buffaloes (Bubalus bubalis)

Frontiers in Genetics, 2021
This study aimed to estimate heritabilities and genetic trends for different persistency measures for milk fat yield and their genetic correlations with 270-day milk yield in Iranian buffaloes.
Mohammad Ali Nazari, Navid Ghavi Hossein-Zadeh, Abdol Ahad Shadparvar, Davood Kianzad   +3 more
doaj   +1 more source

Investigating transcription factor dynamics in health and disease using FRAP

FEBS Letters, EarlyView.
FRAP analysis of GFP‐tagged transcription factors reveals how molecular mobility and target engagement change in response to drug treatment. By combining live‐cell imaging, quantitative model fitting, and statistical analysis, this approach uncovers transcription factor dynamics linked to disease mechanisms, providing a powerful framework for ...
Kannan Govindaraj, Carolina Vazquez Garzon, Jose Joaquin Velasco, Janine N. Post   +3 more
wiley   +1 more source

A directed mutation operator for real coded genetic algorithms [PDF]

, 2010
Copyright @ Springer-Verlag Berlin Heidelberg 2010.Developing directed mutation methods has been an interesting research topic to improve the performance of genetic algorithms (GAs) for function optimization. This paper introduces a directed mutation (DM)
Yang, S, Li, Changhe, Shengxiang Yang, Kojero, Imtiaz, Imtiaz Korejo, Yang, Shengxiang, Changhe Li, Li, C, Korejo, I   +8 more
core   +1 more source

Optimization of Chaboche Material Parameters with a Genetic Algorithm

Materials, 2023
The main objective of this study is to research and develop a genetic algorithm (GA) for optimizing Chaboche material model parameters within an industrial environment. The optimization is based on 12 experiments (tensile, low-cycle fatigue, and creep) that are performed on the material, and corresponding finite element models were created using Abaqus.
Nejc Dvoršek, Iztok Stopeinig, Simon Klančnik   +2 more
openaire   +4 more sources

Genetic aspects of immunoglobulins and cyclophilin A in milk as potential indicators of mastitis resistance in Holstein cows

Journal of Dairy Science
: Mastitis is one of the most frequent and costly diseases affecting dairy cattle. Natural antibodies (immunoglobulins) and cyclophilin A (CyPA), the most abundant member of the family of peptidyl prolyl cis/trans isomerases, in milk may serve as ...
Yoshinobu Uemoto, Teppei Katsura, Yuma Endo, Koutaro Tanaka, Tao Zhuang, Megumi Urakawa, Toshimi Baba, Gaku Yoshida, Haifei Wang, Haruki Kitazawa, Hitoshi Shirakawa, Takehiko Nakamura, Tomonori Nochi, Hisashi Aso   +13 more
doaj   +1 more source

Conserved binding mode but diverse interfaces of MreC‐PBP2 interactions

FEBS Letters, EarlyView.
The crystal structure of abMreC reveals a conserved two β‐barrel architecture and provides structural insights into its role within the bacterial elongasome. The abMreC–abPBP2 complex model identifies the molecular basis of MreC‐mediated PBP2 recognition, contributing to the regulation of peptidoglycan synthesis.
Hyunseok Jang, Hyo Been Jin, Chang Min Kim, So Yeon Lee, Hyun Ho Park   +4 more
wiley   +1 more source

A Social Based Model For Genetic Algorithms. [PDF]

, 2007
Genetic algorithms (GAs), as a general search model, have proved its success in several applications, however, recently, several researchers have argued that they have slow convergence; this slowness is due to the randomness in all their operations ...
Khader, Ahamad Tajudin, AL-Madi, Nagham Azmi   +1 more
core   +1 more source

Parameter Selection in Genetic Algorithms

Journal of Systemics, Cybernetics and Informatics, 2004
In this study, we provide a new taxonomy of parameters of genetic algorithms (GA), structural and numerical parameters, and analyze the effect of numerical parameters on the performance of GA based simulation optimization applications with experimental design techniques. Appropriate levels of each parameter are proposed for a particular problem domain.
BOYABATLI, Onur, SABUNCUOGLU, Ihsan
openaire   +2 more sources

Project schedule optimisation utilising genetic algorithms [PDF]

, 2007
This thesis was submitted for the degree of Doctor of Philosophy and awarded by Brunel University.This thesis extends the body of research into the application of Genetic Algorithms to the Project Scheduling Problem (PSP). A thorough literature review is
Lancaster, John
core   +6 more sources