Results 151 to 160 of about 451,180 (331)

Machine Learning in E-commerce

open access: yesAnnals of Dunarea de Jos University of Galati. Fascicle I. Economics and Applied Informatics, 2019
In this paper, methods and recommendations for an e-commerce web application of an online e-shop were explored, using various web technologies, such as Python. The approach used is described by analyzing the initial requirements, models and projects of the planned solution and the final implementation of the chosen method using a Model-View-Controller (
openaire   +4 more sources

Tribology of ZrC Coatings and Spherical Tips Acquired with Extraordinarily Stiff, Metal Atomic Force Microscopy Probes

open access: yesAdvanced Engineering Materials, EarlyView.
In this research, ZrC coatings are evaluated against various counterprobes at the microscale using novel super‐stiff atomic force microscopy cantilevers. The chemical composition of the coating is shown to be an important factor influencing coating hardness and Young's modulus, while surface roughness, counterprobe hardness, and surface energy are the ...
Piotr Jenczyk   +4 more
wiley   +1 more source

Evolutionary Game Analysis of Empowering SMEs’ Digital Transformation by Core Manufacturing Enterprises Under Government Subsidies

open access: yesSystems
To effectively address the dual challenges of insufficient motivation for digital transformation (DT) among small and medium-sized enterprises (SMEs) and low collaboration efficiency in the manufacturing supply chain within the context of the digital ...
Yongqiang Shi, Zhili Wen, Zhiyong Zhang
doaj   +1 more source

Fabrication of a Stable, Low‐Cost, Patient‐Specific, Brain Phantom with Ventricles for Ultrasound Imaging

open access: yesAdvanced Engineering Materials, EarlyView.
Patient‐specific brain phantoms can replace animal trials, aid presurgical training, and enable in silico disease research on cerebrospinal fluid and ventricles. This study presents a method to create ventricular brain phantoms from three‐dimensional magnetic resonance images brain scans, resulting in durable, tunable, reproducible models that mimic ...
Kajal Chandraprakash Jain   +3 more
wiley   +1 more source

Proceedings of the Conference on Emerging Economic Issues in a Globalizing World [PDF]

open access: yes
A great deal of efficiency and productivity increase has been achieved in the production process through the use of information and communication technologies (ICTs) in recent years.
A. Ramazan Altýnok, Fuat Erdal
core  

Influence of a Standard Heat Treatment on the Microstructure and Properties of Inconel X‐750 Produced by Laser Powder Bed Fusion

open access: yesAdvanced Engineering Materials, EarlyView.
Ni‐base superalloys produced using additive manufacturing (AM) have a different response to heat treatments when compared to their conventional counterparts. Due to such unpredictability, various alloys with industrial interest are currently overlooked in most prior AM research.
Guilherme Maziero Volpato   +6 more
wiley   +1 more source

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