Results 61 to 70 of about 758 (175)
Early Detection of Possible Undergraduate Drop Out Using a New Method Based on Probabilistic Rough Set Theory [PDF]
, 2019 For any educational project, it is important and challenging to know, at the moment of enrollment, whether a given student is likely to successfully pass the academic year. This task is not simple at all because many factors contribute to college failure.
Abdel Rodríguez +5 more
core +1 more source
Applied SciencesTranslating heterogeneous user requirements (URs) into robust engineering specifications for public-access products is a critical challenge, often impeded by information uncertainty and fragmented design processes.
Hong Jia, Jianning Su
doaj +1 more source
Atmosphere, 2021 Despite the great significance of precisely forecasting the wind speed for development of the new and clean energy technology and stable grid operators, the stochasticity of wind speed makes the prediction a complex and challenging task.
Moslem Imani +6 more
doaj +1 more source
School Climate and Sleep Duration Among Adolescents at the Intersection of Multiple Social Positions
Journal of Adolescence, Volume 98, Issue 3, Page 929-941, April 2026.ABSTRACT Introduction Recent studies have indicated that sleep is fundamental for adolescents' physical and mental health. Although it is known that context influences sleep, the impact of school climate on sleep duration remains understudied. Methods Using a large, diverse, population‐based sample of adolescents attending California high schools (N ...
André Gonzales Real +6 more
wiley +1 more source
Applied Sciences, 2023 The surrounding waters of Taiwan are evaluated as a moderate risk environment by Casualty Return, Lloyd’s Registry of Shipping. Among all types of maritime accidents, ship collisions occur most often, which has severe consequences, including ship damage,
Shao-Hua Hsu +2 more
doaj +1 more source
Fatigue Crack Nucleation and Growth in Recrystallized Annealed Ti‐6Al‐4V Combat Aircraft Structures
Fatigue &Fracture of Engineering Materials &Structures, Volume 49, Issue 4, Page 1460-1471, April 2026.ABSTRACT In the Swiss Air Force (SAF) F/A‐18C/D Hornet fleet, recrystallized annealed Ti‐6Al‐4V was selected for the wing carry through bulkheads to meet their demanding operational usage profile requirements that included increased airframe strength and toughness.
I. Field +5 more
wiley +1 more source
Decision systems in rough set theory: A set operatorial perspective [PDF]
, 2019 In rough set theory (RST), the notion of decision table plays a fundamental role. In this paper, we develop a purely mathematical investigation of this notion to show that several basic aspects of RST can be of interest also for mathematicians who work ...
F. Infusino, T. Gentile, G. Chiaselotti
core +1 more source
A Modern Ghost Story: Increased Selective Mortality of Salmon Under Climate Extremes
Global Change Biology, Volume 32, Issue 4, April 2026.We tracked nine cohorts of Chinook salmon (Oncorhynchus tshawytscha) from California's American River across their life cycle, using otolith and eye lens isotope analysis to identify the habitats and river conditions associated with the greatest losses of early migrants.
Anna M. Sturrock +9 more
wiley +1 more source
Deep Learning for Anomaly Detection in CNC Machine Vibration Data: A RoughLSTM-Based Approach
Applied SciencesEnsuring the reliability and efficiency of computer numerical control (CNC) machines is crucial for industrial production. Traditional anomaly detection methods often struggle with uncertainty in vibration data, leading to misclassifications and ...
Rasım Çekik, Abdullah Turan
doaj +1 more source
Radio Science, Volume 61, Issue 2, February 2026.Abstract This study is one of the first attempts to estimate statistically the real height of SuperDARN F region echoes in the polar cap. To achieve this, measurements of the electron density in the scattering volume of the Rankin Inlet SuperDARN radar are compared with the electron density profiles measured by the incoherent scatter radar RISR‐C ...
Alexander V. Koustov +3 more
wiley +1 more source