Results 1 to 10 of about 435,309 (318)
Geomatics, Natural Hazards & Risk, 2021 The Yangsan Fault, a NNE-trending strike-slip fault, is a pronounced active structure in the Korean Peninsula which recently generated an earthquake with moment magnitude MW 5.5 (ML 5.8) that was the largest instrumentally recorded event in Korea.
Seonghoon Moon +6 more
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Optimization of satellite resource scheduling under regional target coverage conditions
Open Astronomy, 2022 This study presented a mathematical description of an arbitrary shape area, and after analyzing the characteristics of the near-polar orbital co-ground trajectory constellation that satisfies the revisit interval constraint, an optimization model of the ...
Liu Kaixi +5 more
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SN Applied Sciences, 2023 Coverings have an important impact on the output and safety of photovoltaic (PV) modules. However, due to the complex on-site environment and difficult identification, it is difficult to obtain timely and effective cleaning.
Darong Zhu +5 more
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Hazardous Chemical Accident Prevention Based on K-Means Clustering Analysis of Incident Information
IEEE Access, 2020 Hazardous chemicals are inflammable, explosive, and/or toxic and are prone to accidental leakage, fire, and explosion during production, storage, and transportation.
Fujie Deng +4 more
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A Novel Monitoring Strategy Combining the Advantages of NPE and GMM
IEEE Access, 2020 Semiconductor manufacturing process data usually have multimodel and multiphase characteristics which do not meet the application assumptions in neighborhood preserving embedding (NPE).
Cheng Zhang +3 more
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IEEE Access, 2020 Industrial data usually have nonlinear or multimodal characteristics which do not meet the data assumptions of statistics in principal component analysis (PCA). Therefore, PCA has a lower fault detection rate in industrial processes.
Cheng Zhang, Qingxiu Guo, Yuan Li
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Frontiers in Psychiatry, 2012 As we march forward toward newer discoveries in the understanding of the pathophysiology of child psychiatric and neurodevelopmental disorders, questions are often raised regarding the potential “faulty” neural circuits that may be contributory. More recently, many researchers in psychiatry have focused on a newer paradigm that could involve problems ...
Madaan, Vishal, Bestha, Durga Prasad
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Frontiers in Earth Science, 2022 The South Korea Plateau (SKP) is a structural high at the eastern continental margin of the Korean Peninsula. Earthquakes occur frequently in the SKP although they are not larger than ML 5.0 in magnitude.
Han-Joon Kim +4 more
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The general fault in our fault lines [PDF]
Nature Human Behaviour, 2020 A pervading global narrative suggests that political polarisation is increasing in the US and around the world. Beliefs in increased polarisation impact individual and group behaviours regardless of whether they are accurate or not. One driver of polarisation are beliefs about how members of the out-group perceive us, known as group meta-perceptions. A
Kai Ruggeri +82 more
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Remaining Useful Life Prediction for Rotating Machinery Based on Optimal Degradation Indicator
Shock and Vibration, 2017 Remaining useful life (RUL) prediction can provide early warnings of failure and has become a key component in the prognostics and health management of systems.
Aisong Qin +5 more
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