Results 51 to 60 of about 38,312,241 (301)
Annals of Clinical and Translational Neurology, EarlyView.ABSTRACT Objective Early risk stratification may support clinical decision‐making in spontaneous intracerebral hemorrhage (ICH). We aimed to develop and internally validate HAGIV, a score integrating frequency of imaging markers (FIM), a time‐adjusted non‐contrast computed tomography (CT) metric of hematoma expansion, with established predictors for 90‐
Lei Song +10 more
wiley +1 more source
RELATIVE TECHNICAL EFFICIENCY OF CALIFORNIA LEMON FARMING IN BANYUMAS REGENCY
SepaThis research aims to determine the efficiency and relative technical inefficiency of lemon farming in Banyumas Regency. The background of this research is the need for self-sufficient lemon production and the existence of several issues in the ...
Muhammad Alfin Hisam +2 more
doaj +1 more source
Data Envelopment Analysis for efficient traffic management [PDF]
ITM Web of ConferencesThe paper describes the Data Envelopment Analysis method. It demonstrates its application to study the efficiency of traffic management. The paper solves the problem of increasing the efficiency of a T-junction by increasing exit capacity and optimizing ...
Pokushko Mariia +5 more
doaj +1 more source
Airline efficiency and environmental impacts – Data envelopment analysis
International Journal of Transportation Science and Technology, 2023 Airline efficiency has been a research interest for decades. While early airline efficiency research focused primarily on revenue generation and profitability, growing airline social responsibility is driving greater investment into understanding and ...
Arun Saini, Dothang Truong, Jing Yu Pan
doaj +1 more source
Advanced Engineering Materials, Volume 27, Issue 6, March 2025.The stability criteria affecting the formation of high‐entropy alloys, particularly focusing in supersaturated solid solutions produced by mechanical alloying, are analyzed. Criteria based on Hume–Rothery rules are distinguished from those derived from thermodynamic relations. The formers are generally applicable to mechanically alloyed samples.
Javier S. Blázquez +5 more
wiley +1 more source
Non-homogeneity in Data Envelopment Analysis [PDF]
, 2008 Data Envelopment Analysis requires all the units that are being compared to be homogeneous. One of the homogeneity requirements is that they all share the same inputs and outputs.
Mar Molinero, Cecilio
core
Data Envelopment Analysis Model with Inbound-Output Approach [PDF]
چشمانداز مدیریت صنعتی, 2011 Data Envelopment Analysis (DEA) is a linear programming technique whose main purpose is to compare and evaluate the performance of a number of similar decision makers with different inputs and outputs.
Hassan Farsijani +3 more
doaj
Advanced Engineering Materials, EarlyView.Geometry‐driven thermal behavior in wire‐arc additive manufacturing (WAAM) influences microstructural evolution during nonequilibrium solidification of a chemically complex Fe–Cr–Nb–W–Mo–C nanocomposite system. By comparing different deposits configurations, distinct entropy–cooling rate correlations, segregation, and carbide evolution are revealed ...
Blanca Palacios +5 more
wiley +1 more source
Advanced Engineering Materials, EarlyView.This article presents the design, modeling, and characterization of air‐pressure–actuated programmable vibroacoustic metamaterials (PVAMM). The study focuses on leveraging air pressure to dynamically tune resonance frequencies for effective noise attenuation.
William Kaal +2 more
wiley +1 more source
Fostering Innovation: Streamlining Magnetocaloric Materials Research by Digitalization
Advanced Engineering Materials, EarlyView.Magnetocaloric cooling (MCE) is an environmentally friendly refrigeration method with great potential. Optimizing MCE materials involves the preparation and screening of large quantities of samples, which in turn generates a large amount of data. A digitalization approach is presented that uses ontologies, knowledge graphs, and digital workflows to ...
Simon Bekemeier +17 more
wiley +1 more source