Results 11 to 20 of about 314,346 (294)

Hierarchical Crossover in Genetic Algorithms [PDF]

open access: yes, 1996
This paper identifies the limitations of conventional crossover in genetic algorithms when operating on two chromosomes of differing lengths. To address these problems, the concept of a Semantic Hierarchy (i.e.
Wakefield, Jonathan P.   +1 more
core   +4 more sources

Structure – dynamic effects in metal melts, glasses and nanocrystals in dependence of temperature [PDF]

open access: yesФизико-химические аспекты изучения кластеров, наноструктур и наноматериалов, 2018
The researchers have conducted a comprehensive analysis of both the original material characteristics and the available information on phase-structural transformations during cooling, glass transition and crystallization of melts, with detailed tracking ...
E.D. Kurbanova, V.A. Polukhin
doaj   +1 more source

Downregulation of Barley Regulator of Telomere Elongation Helicase 1 Alters the Distribution of Meiotic Crossovers

open access: yesFrontiers in Plant Science, 2021
Programmed meiotic DNA double-strand breaks (DSBs), necessary for proper chromosomal segregation and viable gamete formation, are repaired by homologous recombination (HR) as crossovers (COs) or non-crossovers (NCOs). The mechanisms regulating the number
Abdellah Barakate   +13 more
doaj   +1 more source

The Effect of Distinct Geometric Semantic Crossover Operators in Regression Problems [PDF]

open access: yes, 2015
This paper investigates the impact of geometric semantic crossover operators in a wide range of symbolic regression problems. First, it analyses the impact of using Manhattan and Euclidean distance geometric semantic crossovers in the learning process ...
Albinati, Julio   +7 more
core   +1 more source

Dynastic Potential Crossover Operator [PDF]

open access: yes, 2021
An optimal recombination operator for two parent solutions provides the best solution among those that take the value for each variable from one of the parents (gene transmission property).
Tinós, Renato   +5 more
core   +1 more source

Clinical Evidence of Crossover in the SHOX Gene

open access: yesVan Tıp Dergisi, 2021
Mutations of the SHOX gene are cause of various genetic growth disorders, ranging from isolated short stature to Leri-Weill Syndrome characterized by short stature, mesomelia and Madelung deformity.
Emine Göktaş   +1 more
doaj   +1 more source

The Theatre Experiment in Slovenia (1966–1986) and Its Echoes in Youth Drama – Andrej Rozman Roza [PDF]

open access: yesAmfiteater, 2023
In Slovenian (youth) literature, three authors who have worked in the field of drama and/or theatre stand out – namely, Svetlana Makarovič, academically trained actress (Sapramiška), Milan Jesih (Four Plays for Children, adaptations of Andersen’s fairy ...
Milena Mileva Blažić
doaj   +1 more source

Crossover randomized study comparing the efficacy and tolerability of preservative-free Tafluprost 0.0015% to Latanoprost 0.005% in patients with primary open-angle glaucoma

open access: yesIndian Journal of Ophthalmology, 2021
Purpose: To compare the efficacy and the tolerability of preservative-free Tafluprost 0.0015% (TP) vs Latanoprost 0.005% (LP) in patients with primary open-angle glaucoma (POAG).
Sherein M Hagras   +3 more
doaj   +1 more source

TERMA Framework for Biomedical Signal Analysis: An Economic-Inspired Approach

open access: yesBiosensors, 2016
Biomedical signals contain features that represent physiological events, and each of these events has peaks. The analysis of biomedical signals for monitoring or diagnosing diseases requires the detection of these peaks, making event detection a crucial ...
Mohamed Elgendi
doaj   +1 more source

An Induced Mutation in HvRECQL4 Increases the Overall Recombination and Restores Fertility in a Barley HvMLH3 Mutant Background

open access: yesFrontiers in Plant Science, 2021
Plant breeding relies on the meiotic recombination or crossing over to generate the new combinations of the alleles along and among the chromosomes. However, crossing over is constrained in the crops such as barley by a combination of the low frequency ...
Mikel Arrieta   +7 more
doaj   +1 more source

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