Results 71 to 80 of about 3,083,545 (313)

A Practical Noise2Noise Denoising Pipeline for High‐Throughput Raman Spectroscopy

open access: yesAdvanced Engineering Materials, EarlyView.
A lightweight and reproducible denoising pipeline for high‐throughput Raman spectroscopy is introduced, based on a 1D convolutional autoencoder trained with a Noise2Noise strategy. Using only repeated short‐exposure acquisitions, the method suppresses stochastic noise without reference spectra, enabling reliable spectral reconstruction while preserving
David Martin‐Calle   +5 more
wiley   +1 more source

Global service nature of contemporary crypto-currencies [PDF]

open access: yesInternational Economic Policy, 2014
The article deals with the problem caused by the crisis of the Jamaican currency system, namely, with the search for new forms of money that can replace dollars in international transactions.
Ellana Molchanova, Yuriy Solodkovskyy
doaj  

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

open access: yesAdvanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

Exchange Rate and Trade Balance: J-curve Effect [PDF]

open access: yes
This paper shows that exchange rate depreciation in Serbia improves trade balance in the long run, while giving rise to a J-curve effect in the short run.
Pavle Petrović, Mirjana Gligorić
core  

Regional dimensions of international scientific and technical cooperation [PDF]

open access: yesInternational Economic Policy, 2013
The article has examined a phenomenon of international scientific and technical cooperation within individual regions, conditions and factors of its formation. It has been analyzed the evolution, basic essential features, models and trends of development
Tetiana Chernytska
doaj  

New AI‐Assisted Approach for Expanding the Solution Space: Application to Lattice Structure Design

open access: yesAdvanced Engineering Materials, EarlyView.
This work introduces an innovative framework for designing structured materials by ex panding the design space through reparameterization of qualitative variables into continuous structural descriptors. Combined with machine‐learning‐based prediction and multi‐objective optimization, the approach enables the discovery of novel lattice architectures ...
G. H. Gahimbare   +5 more
wiley   +1 more source

Real Exchange Rate Changes and Trade Balance in Pakistan: A Revisit [PDF]

open access: yes
This study uses quarterly data from 1980.1 to 2006.4 to explore the relationship between changes in real exchange rate and the trade balance indicators of Pakistan.
Jalil, Abdul   +2 more
core  

International outsourcing as a challenge for the world trade system [PDF]

open access: yesInternational Economic Policy, 2007
From the strategic management point of view, the twenty-first century is being widely recognized as the century for outsourcing in the global economy. In the meantime international outsourcing is one of the most dynamic, innovation-driven and complicated
Elena Sivacheva, Ksenia Kapralova
doaj  

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