Results 1 to 10 of about 5,224,556 (182)

Application of structural rapid simulation technology in railway wagon equipment [PDF]

open access: yesSHS Web of Conferences, 2023
In the traditional finite element simulation analysis, the designer spend a lot of time and energy to establish a reasonable finite element model. This approach is not suitable for rapid iterative updates and optimizations of products.Therefore, for the ...
Zhao Chunlei   +4 more
doaj   +1 more source

Predicting trends in the quality of state-of-the-art neural networks without access to training or testing data

open access: yesNature Communications, 2021
In many machine learning applications, one uses pre-trained neural networks, having limited access to training and test data. Martin et al. show how to predict trends in the quality of such neural networks without access to this information, relevant for
Charles H. Martin   +2 more
doaj   +1 more source

Polish adaptation of multisource assessment of children’s social competence

open access: yesScientific Reports, 2023
This study aimed to adapt the Multisource Assessment of Social Competence Scale for the Polish population. The population examined in the study included only Polish participants of European (Caucasian) ancestry.
Agata Wiza   +3 more
doaj   +1 more source

Situational Awareness System in the Smart Campus

open access: yesIEEE Access, 2018
Smart campus is based on the Internet of Things (IoT) technology, and its purpose is to achieve the intelligent management and service on campus.
Ai-Min Yang   +5 more
doaj   +1 more source

Computational complexity of μ calculation [PDF]

open access: yes, 1993
The structured singular value μ measures the robustness of uncertain systems. Numerous researchers over the last decade have worked on developing efficient methods for computing μ.
Braatz, Richard P.   +3 more
core   +3 more sources

The Activation Detector Activity Calculations Using the Effective Source Method and Measurement

open access: yesEPJ Web of Conferences, 2017
In the paper the application of effective source to the solution of activation detector activities in the reactor pressure vessel cavity of the VVER-1000 reactor is presented.
Smutný Vladimir   +4 more
doaj   +1 more source

Conceptual DFT study based on the characterization of the local electrophilicity and nucleophilicity for intramolecular Diels-Alder reaction of the trans isomers of 4-[(4E)-4,6-heptadien-1-yl]-2-cyclohepten-1-one [PDF]

open access: yesJournal of the Serbian Chemical Society
One of the most powerful methods for the rapid synthesis and formation of complex polycyclic molecules with biological interest involves the use of Diels–Alder (DA) reaction especially its intramolecular variant.
Temer Imane   +2 more
doaj   +1 more source

On Calculation of Amplitudes in Quantum Electrodynamics [PDF]

open access: yes, 2012
A new method of calculation of amplitudes of different processes in quantum electrodynamics is proposed. The method does not use the Feynman technique of trace of product of matrices calculation.
K. S. Karplyuk   +2 more
core   +3 more sources

Occlusion Calculator

open access: yesJOURNAL OF CLINICAL AND DIAGNOSTIC RESEARCH, 2015
Start with end in mind' is a popular cliché in orthodontics. This aptly applies to the therapeutic occlusion the orthodontist strives to achieve. Predicting the post treatment occlusion is an essential component of treatment planning. When no extractions or symmetric extractions are done predicting the final occlusion is somewhat easy.
Abhishek Bansal   +2 more
openaire   +3 more sources

Pricing policy of a construction and manufacturing enterprise and its impact on competitiveness

open access: yesЕкономіка, управління та адміністрування, 2023
Today puts entrepreneurial activity in the framework of fierce competition, which becomes a determining factor in the way of pricing products of construction and manufacturing enterprises.
O.S.
doaj   +1 more source

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