Results 31 to 40 of about 786,097 (340)

Recent Evolutionary Algorithm Variants for Combinatorial Optimization Problem

Applications of Modelling and Simulation, 2023
The evolutionary algorithm has been extensively used to solve a range of combinatorial optimization problems. The adaptability of evolutionary algorithm mechanisms provides diverse approaches to handle combinatorial optimization challenges.
Anniza Hamdan, Sze San Nah, Goh Say Leng, Chiew Kang Leng, Tiong Wei King   +4 more
doaj  

The evolutionary forest algorithm [PDF]

Bioinformatics, 2007
AbstractMotivation: Gene genealogies offer a powerful context for inferences about the evolutionary process based on presently segregating DNA variation. In many cases, it is the distribution of population parameters, marginalized over the effectively infinite-dimensional tree space, that is of interest.
Leman, Scotland C, Uyenoyama, Marcy K, Lavine, Michael, Chen, Yuguo   +3 more
openaire   +2 more sources

Creep Characterization of Inconel 718 Lattice Metamaterials Manufactured by Laser Powder Bed Fusion

Advanced Engineering Materials, EarlyView., 2023
Herein, the creep characteristics of additively manufactured Inconel 718 metamaterials are investigated. The creep behavior of metamaterials and the effects of microstructural defects are assessed, and the microstructure defects are accurately captured using Kachanov's creep damage model.
Akash Singh Bhuwal, Yong Pang, Ian Maskery, Ian Ashcroft, Wei Sun, Tao Liu   +5 more
wiley   +1 more source

A Variational Beam Model for Failure of Cellular and Truss‐Based Architected Materials

Advanced Engineering Materials, EarlyView., 2023
Herein, a versatile and efficient beam modeling framework is developed to predict the nonlinear response and failure of cellular, truss‐based, and woven architected materials. It enables the exploration of their design space and the optimization of their mechanical behavior in the nonlinear regime. A variational formulation of a beam model is presented
Konstantinos Karapiperis, Kaoutar Radi, Zifan Wang, Dennis M. Kochmann   +3 more
wiley   +1 more source

Analysis of some global optimization algorithms for space trajectory design [PDF]

, 2010
In this paper, we analyze the performance of some global search algorithms on a number of space trajectory design problems. A rigorous testing procedure is introduced to measure the ability of an algorithm to identify the set of ²-optimal solutions. From
Di Lizia P., E. Minisci, Gage P. J., Galor O., M. Locatelli, M. Vasile, Mitchell M., Myatt D. R., Pinter J., Price K. V.   +9 more
core   +1 more source

Investigation of the Uniformity of Gel Shrinkage by Imaging Tracer Particles Using X‐Ray Microtomography

Advanced Engineering Materials, EarlyView., 2023
A novel method for tracking structural changes in gels using widely accessible microcomputed tomography is presented and validated for various hydro‐, alco‐, and aerogels. The core idea of the method is to track positions of micrometer‐sized tracer particles entrapped in the gel and relate them to the density of the gel network.
Anja Hajnal, Mimololorun Lucy Aiyelari, Martin Dirauf, Pavel Gurikov   +3 more
wiley   +1 more source

Pseudo derivative evolutionary algorithm and convergence analysis [PDF]

, 2018
In this paper, a novel evolutionary algorithm (EA), called pseudo-derivative EA (called PDEA), is proposed. The basic idea of PDEA is to use pseudo-derivative, which is obtained based on the information produced during the evolution, and to help search ...
Lu, Chengchao, Tianfield, Huaglory, Wang, Zhongjie, Yu, Yang   +3 more
core   +1 more source

Absolutely free extrinsic evolution of passive low-pass filter [PDF]

, 2006
Evolutionary electronics is a brunch of evolvable hardware, where the evolutionary algorithm is applied towards electronic circuits. The success of evolutionary search most of all depends on variable length representation methodology. The low-pass filter
Kalganova, T, Sapargaliyev, Y
core   +1 more source

Ameliorated Ensemble Strategy-Based Evolutionary Algorithm with Dynamic Resources Allocations

International Journal of Computational Intelligence Systems, 2020
In the last two decades, evolutionary computing has become the mainstream to attract the attention of the experts in both academia and industrial applications due to the advent of the fast computer with multi-core GHz processors have had a capacity of ...
Wali Khan Mashwani, Syed Nouman Ali Shah, Samir Brahim Belhaouari, Abdelouahed Hamdi   +3 more
doaj   +1 more source

Accurate reconstruction of insertion-deletion histories by statistical phylogenetics [PDF]

, 2012
The Multiple Sequence Alignment (MSA) is a computational abstraction that represents a partial summary either of indel history, or of structural similarity.
A Heger, A Löytynoja, A Löytynoja, A Siepel, A Siepel, A Siepel, AG Clark, AM Moses, Art F. Y. Poon, B Knudsen, B Paten, B Rannala, Benedict Paten, C Lee, C Strope, DG Higgins, EF Moore, FA Matsen, FR Kschischang, G Lunter, Gerton Lunter, I Holmes, I Miklós, Ian Holmes, J Felsenstein, JD Thompson, JL Thorne, JL Thorne, JS Pedersen, K Katoh, K Liu, KM Wong, KS Pollard, L Gomez-Valero, L Zhu, M Larkin, M Mohri, MA Suchard, N de la Chaux, O Kamneva, O Westesson, Oscar Westesson, P Markova-Raina, R Mills, RA Cartwright, RC Edgar, RK Bradley, RK Bradley, S Nelesen, S Saccone, S Sinha, T Beissbarth, X Qu, Z Wang, Z Yang, Z Yang, Z Yang, Z Zhang   +57 more
core   +5 more sources