Results 61 to 70 of about 52,156 (209)

Training Process Reduction Based On Potential Weights Linear Analysis To Accelarate Back Propagation Network [PDF]

open access: yes, 2009
Learning is the important property of Back Propagation Network (BPN) and finding the suitable weights and thresholds during training in order to improve training time as well as achieve high accuracy.
Asadi, Roya   +2 more
core   +1 more source

Origin and Genetic Diversity of Barbatula (Cypriniformes: Nemacheilidae) in Italy

open access: yesEcology and Evolution, Volume 16, Issue 1, January 2026.
The stone loach (Barbatula barbatula Linnaeus, 1758) is considered native in Northern Italy and classified as vulnerable (VU), having a limited and fragmented distribution In the present study, 248 specimens of Barbatula sp., collected from sampling sites spanning its entire known distribution area in Italy, were analysed by sequencing the Cytochrome C
Lucia Zanovello   +11 more
wiley   +1 more source

Determination of substrate pinning in epitaxial and supported graphene layers via Raman scattering

open access: yes, 2011
The temperature-induced shift of the Raman G line in epitaxial graphene on SiC and Ni surfaces, as well as in graphene supported on SiO2, is investigated with Raman spectroscopy. The thermal shift rate of epitaxial graphene on 6H-SiC(0001) is found to be
Carraro, Carlo   +2 more
core   +1 more source

RESPUESTA DE GENOTIPOS DE GARBANZO (Cicer arietinum Lin.) A LA ROYA (Uromyces ciceris-arietini (Grognot) Jacz. & Boyd Y SU RELACIÓN CON EL TIPO DE HOJA

open access: yesCultivos Tropicales, 2013
La roya del garbanzo, producida por el hongo(Uromyces ciceris-arietini (Grognot) Jacz. & Boyd) es una importante enfermedad en este cultivo. El presente trabajo se realizó durante los años 2009 y 2010 con la finalidad de evaluar en condiciones de campo,
Regla M. Cárdenas Travieso   +1 more
doaj  

Efectividad biológica del plaguicida Verdadero GD 600 para el control de la Roya del Café (Hemileia vastatrix Berkeley & Broome) en la Provincia Cienfuegos

open access: yesAgroecosistemas, 2020
El presente estudio se llevó a cabo con el objetivo de evaluar efectividad biológica y toxicidad del plaguicida Verdadero GD 600 para el control de la Roya (Hemileia vastatrix Berkeley & Broome) en el cultivo del café en la zona pre montañosa de ...
Delvis Subit Lamí   +1 more
doaj  

Critical points of the cosmic velocity field and the uncertainties in the value of the Hubble constant

open access: yes, 2016
The existence of critical points for the peculiar velocity field is a natural feature of the correlated vector field. These points appear at the junctions of velocity domains with different orientations of their averaged velocity vectors.
Liu, Hao   +2 more
core   +3 more sources

Krytyczny realizm Roya Bhaskara – Basic Critical Realism

open access: yesUniwersyteckie Czasopismo Socjologiczne, 2023
Krytyczny realizm przyczynia się do rozwoju rzeczywistej wiedzy o społeczeństwie, przezwyciężając niedomagania wielu konkurencyjnych sposobów ujmowania rzeczywistości społecznej. Realistyczna filozofia nauki i nauk społecznych wprowadzona przez Roya Bhaskara daje impuls do postrzegania rzeczywistości społecznej w zupełnie odmienny sposób.
openaire   +1 more source

Rendimiento y resistencia a la roya (puccinia spp.) de líneas avanzadas de trigo (triticum aestivum l.) en Canchan-Huánuco

open access: yesInvestigación Valdizana, 2009
Con el objetivo de determinar el rendimiento y la resistencia a la roya (Puccinia spp) de líneas avanzadas de trigo (Triticum aestivum L.) introducidas en condiciones de Canchan-Huánuco (2020 m.s.n.m.) se evaluaron en la campaña agrícola 2008 50 líneas ...
Rubén V. Limaylla Jurado   +1 more
doaj   +4 more sources

Martwe krajobrazy Roya Anderssona

open access: yesStudia Filmoznawcze
This article focuses on Roy Andersson’s signature landscapes using theatrical (theatre of the absurd) and painting (the trompe d’oleil effect, the aesthetics of tableaux vivants) motifs. The author presents the complex web of roles that landscape fulfils in the Swedish director’s cinematography: the emotional landscape of the characters, the narrative ...
openaire   +2 more sources

Creating the missing link: applying collective marks to create clusters [PDF]

open access: yes
Collective marks guarantee ownership over a community’s intangible wealth and in this sense not only reinforce its branding activities, but set up a new structure in which community business can function. Systems of local innovation may thus be developed
Ghafele, Roya
core   +1 more source

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