Results 101 to 110 of about 5,817,365 (365)

Performance Triggered Adaptive Model Reduction for Soil Moisture Estimation in Precision Irrigation

International Journal of Adaptive Control and Signal Processing, EarlyView.
ABSTRACT Accurate soil moisture information is essential for precise irrigation to enhance water use efficiency. Estimating soil moisture based on limited soil moisture sensors is especially critical for obtaining comprehensive soil moisture information when dealing with large‐scale agricultural fields.
Sarupa Debnath, Bernard Twum Agyeman, Soumya Ranjan Sahoo, Xunyuan Yin, Jinfeng Liu   +4 more
wiley   +1 more source

Evolutionary algorithm-based analysis of gravitational microlensing lightcurves

, 2012
A new algorithm developed to perform autonomous fitting of gravitational microlensing lightcurves is presented. The new algorithm is conceptually simple, versatile and robust, and parallelises trivially; it combines features of extant evolutionary ...
Asada, Beaulieu, Bennett, Bennett, Bennett, Bourassa, Bozza, Burnham, Cassan, Charbonneau, Charbonneau, Di Stefano, Dominik, Dominik, Eiben, Gaudi, Gaudi, Gaudi, Gould, Gregory, Haario, Haupt, Heavens, Holland, Hundertmark, Jaroszyński, Kains, King, Kramer, Lagarias, Mao, Mao, Michalewicz, Michalewicz, Miller, Moré, Nelder, Night, Pospichal, Press, Quanz, Rajpaul, Ralston, Risco-Martín, Shin, Shvartzvald, Skowron, Sumi, Sumi, Thierens, Udalski, V. Rajpaul, Vermaak, Vermaak, Wambsganss, Wehrens, Witt   +56 more
core   +1 more source

Retrotransposon Expression Is Upregulated in Adulthood and Suppressed during Regeneration of the Limb in the Axolotl (Ambystoma mexicanum)

Advanced Biology, EarlyView.
The axolotl's remarkable regenerative abilities decline with age, the causes may include the numerous repetitive elements within its genome. This study uncovers how Ty3 retrotransposons and coexpression networks involving muscle and immune pathways respond to aging and regeneration, suggesting that transposons respond to physiological shifts and may ...
Samuel Ruiz‐Pérez, Nicolás Alcaraz, Karla Torres‐Arciga, José Antonio Ocampo‐Cervantes, Alejandra Cervera, Clementina Castro‐Hernández, Cynthia Gabriela Sámano‐Salazar, Ernesto Soto‐Reyes, Rodrigo González‐Barrios   +8 more
wiley   +1 more source

Tree Contractions and Evolutionary Trees [PDF]

, 2001
An evolutionary tree is a rooted tree where each internal vertex has at least two children and where the leaves are labeled with distinct symbols representing species. Evolutionary trees are useful for modeling the evolutionary history of species.
Kao, Ming-Yang
core  

A Hybrid Artificial Bee Colony Algorithm for Graph 3-Coloring

, 2012
The Artificial Bee Colony (ABC) is the name of an optimization algorithm that was inspired by the intelligent behavior of a honey bee swarm. It is widely recognized as a quick, reliable, and efficient methods for solving optimization problems. This paper
A. Hertz, A.D. Petford, A.E. Eiben, A.E. Eiben, C. Fleurent, D. Brelaz, D. Karaboga, E. Aarts, F. Glover, J. Kennedy, J. Robinson, J.A. Bondy, J.S. Turner, M. Dorigo, M.F. Tasgetiren, M.R. Garey, P. Galinier, P. Galinier, Q.K. Pan, S.S. Rao, X.-S. Yang, Z. Lü   +21 more
core   +1 more source

Cubic Spline Interpolation Reveals Different Evolutionary Trends of Various Species

MATEC Web of Conferences, 2016
Instead of being uniform in each branch of the biological evolutionary tree, the speed of evolution, measured in the number of mutations over a fixed number of years, seems to be much faster or much slower than average in some branches of the ...
Li Zhiqiang, Revesz Peter Z.
doaj   +1 more source

A Weight-coded Evolutionary Algorithm for the Multidimensional Knapsack Problem [PDF]

, 2015
A revised weight-coded evolutionary algorithm (RWCEA) is proposed for solving multidimensional knapsack problems. This RWCEA uses a new decoding method and incorporates a heuristic method in initialization.
Yang, Zhixin, Yuan, Quan
core   +1 more source

Bridging Nature and Technology: A Perspective on Role of Machine Learning in Bioinspired Ceramics

Advanced Engineering Materials, EarlyView.
Machine learning (ML) is revolutionizing the development of bioinspired ceramics. This article investigates how ML can be used to design new ceramic materials with exceptional performance, inspired by the structures found in nature. The research highlights how ML can predict material properties, optimize designs, and create advanced models to unlock a ...
Hamidreza Yazdani Sarvestani, Aditi Singh, Behnam Ashrafi   +2 more
wiley   +1 more source

Development and Validation of a One‐Dimensional Finite Difference Simulation Scheme for Polymer Laser Powder Bed Fusion with Application to the Effect of the Inter Layer Time

Advanced Engineering Materials, EarlyView.
The study presents an efficient simulation approach for the polymer laser powder bed fusion process polymers process, validated with polyamide 12, polyamide 6, and polyetherketoneketone. It shows that inter layer time affects part density, with 90s yielding dense parts.
Claas Bierwisch, Bastien Dietemann, Moritz Grünewald, Christian Schlör, Johannes Rudloff   +4 more
wiley   +1 more source

A Novel Simulation Approach for Damage Evolution during Tailored Forming

Advanced Engineering Materials, EarlyView.
Traditional damage models are struggling to accurately and efficiently simulate large‐scale three‐dimensional models with a great number of degrees of freedoms. A new gradient‐enhanced damage model based on the extended Hamilton principle can significantly reduce the computation time while ensuring mesh‐independence which is suitable to use in tailored
Fangrui Liu, Dustin Roman Jantos, Philipp Junker   +2 more
wiley   +1 more source