Results 31 to 40 of about 23,832,773 (283)
Design and Implementation of a Fuzzy Classifier for FDI Applied to Industrial Machinery
Sensors, 2023 In the present work, the design and the implementation of a Fault Detection and Isolation (FDI) system for an industrial machinery is proposed. The case study is represented by a multishaft centrifugal compressor used for the syngas manufacturing.
Silvia Maria Zanoli, Crescenzo Pepe
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Group testing with prior statistics [PDF]
2014 IEEE International Symposium on Information Theory, 2014 We consider a new group testing model wherein each item is a binary random variable defined by an a priori probability of being defective. We assume that each probability is small and that items are independent, but not necessarily identically distributed.
Tongxin Li 0001 +4 more
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A Comparative Study of Common Nature-Inspired Algorithms for Continuous Function Optimization
Entropy, 2021 Over previous decades, many nature-inspired optimization algorithms (NIOAs) have been proposed and applied due to their importance and significance. Some survey studies have also been made to investigate NIOAs and their variants and applications. However,
Zhenwu Wang +3 more
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Statistical significance tests. [PDF]
British Journal of Clinical Pharmacology, 1982 Abstract A broad account is given of statistical significance tests outlining their role and their limitations in the careful analysis of data.
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地震科学进展, 2021 For magnitude MS≥7.0 earthquakes that occurred in mainland China from 1900 to 2017，we investigated the correlation between the 11-year-cycle variation of sunspot number and the occurrence of these earthquakes via the phase angle with a statistical test ...
Xuezhong Chen, Yan’e Li
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RANDOM WALK HYPOTHESIS IN FINANCIAL MARKETS [PDF]
Challenges of the Knowledge Society, 2017 Random walk hypothesis states that the stock market prices do not follow a predictable trajectory, but are simply random. If you are trying to predict a random set of data, one should test for randomness, because, despite the power and complexity of the ...
Nicolae-Marius JULA, Nicoleta JULA
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ASSESSMENT OF CYCLICAL AND STOCHASTIC WIND FLOW TO ENSURE POWER SYSTEM RELIABILITY
Стратегические решения и риск-менеджмент, 2023 This article highlights current issues related to the problem of variability of wind power generation, which is becoming increasingly important as wind power’s contribution to the overall energy balance of many countries grows.
V. A. Zubakin, K. N. Yusupov
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Automated Extraction of Archaeological Traces by a Modified Variance Analysis
Remote Sensing, 2015 This paper considers the problem of detecting archaeological traces in digital aerial images by analyzing the pixel variance over regions around selected points.
Tiziana D'Orazio +3 more
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Membranes, 2020 Membrane fouling is a complicated issue in microfiltration and ultrafiltration. Clearly identifying the dominant fouling mechanisms during the filtration process is of great significance for the phased and targeted control of fouling.
Hao Xu +8 more
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To Be or to Have Been Lucky, That Is the Question
Philosophies, 2021 Is it possible to measure the dispersion of ex ante chances (i.e., chances “before the event”) among people, be it gambling, health, or social opportunities?
Antony Lesage, Jean-Marc Victor
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