Results 31 to 40 of about 183,035 (188)

Medical Images Separation and Fusion Based on Artificial Neural Network

open access: yesDiyala Journal of Engineering Sciences, 2014
During the last few decades, the field of medical image processing has been closely related to neural network methodologies and their applications.
Auns Q. H. Al-Neami   +1 more
doaj   +1 more source

Apresentação (ENG)

open access: yes, 2021
Apresentação (ENG).
Pinheiro-Mariz, Josilene   +2 more
openaire   +3 more sources

Litopsychopsis Enge

open access: yes, 2017
3.272 Genus Litopsychopsis Enge l & Grimaldi, 2008 Litopsychopsis Enge l & Grimaldi, 2008b: 13. Type species: Litopsychopsis burmitica Enge l & Grimaldi, 2008.
Guo, Mingxia   +6 more
openaire   +2 more sources

Repairing and Strengthening of Elliptical Paraboloid Reinforced Concrete Shells with Openings

open access: yesArchives of Civil Engineering, 2013
This investigation is carried out to evaluate the repair and strengthening the techniques of elliptical paraboloid reinforced concrete shells with openings.
Meleka N.N.   +3 more
doaj   +1 more source

UNCERTAINTY MANAGEMENT IN SEISMIC VULNERABILITY ASSESSMENT USING GRANULAR COMPUTING BASED ON COVERING OF UNIVERSE [PDF]

open access: yesThe International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, 2013
Earthquake is an abrupt displacement of the earth's crust caused by the discharge of strain collected along faults or by volcanic eruptions. Earthquake as a recurring natural cataclysm has always been a matter of concern in Tehran, capital of Iran, as a ...
F. Khamespanah, M. R. Delavar, M. Zare
doaj   +1 more source

Validation of air freezing index (AFI), for determination of frost penetration depth in typical arid and semi-arid zones of Iran [PDF]

open access: yesDesert, 2007
Depth of frost penetration is one of the main indices in agriculture, civil and transportation engineering. Soil temperature is a function of several factors including: topography, solar radiation, air temperature, moisture content and other physical ...
A. Khalili   +2 more
doaj   +1 more source

A new approach to a theorem of Eng

open access: yesHacettepe Journal of Mathematics and Statistics, 2021
The main aim of this work is to give a case-free algebraic proof for a theorem of Eng on the Poincaré polynomial of parabolic quotients of finite Coxeter groups evaluated at -1.
openaire   +5 more sources

Estimation of Keban Dam Reservoir Level in Turkey Using Artificial Neural Network and Support Vector Machines. [PDF]

open access: yesAerul şi Apa: Componente ale Mediului, 2019
The correct estimation of the water level in a reservoir is crucial to optimizing the management of water resources. In this study, Artificial Neural Network (ANN) and Support Vector Machines (SVM) methods were used to estimate the level change of the ...
Mustafa DEMIRCI, Yunus Ziya KAYA
doaj   +1 more source

CONTENTS 2018 (eng)

open access: yesОбразование и наука, 2018
.
article Editorial
doaj  

The Effect of Acid Rain on Strength and Corrosion Performance of Slurry Infiltrated Fiber Concrete

open access: yesZanco Journal of Pure and Applied Sciences, 2019
The acid rain has a serious effect on the durability of reinforced concrete, especially when the pH value of the acid rain decreased lower than a certain limit. The acid rain can cause erosion of concrete stone and corrosion of steel reinforcement.
Mays F. Alrubaie   +2 more
doaj   +1 more source

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