Results 11 to 20 of about 478,084 (316)
Polynomial fitting based on least squares approximates for first-order Tracy-Widom distribution [PDF]
ITM Web of Conferences, 2022 Tracy-Widom distribution can primely describe the limit distribution of the largest eigenvalue of noise matrix, so it is widely used in the field of signal processing and wireless communication.
Tian Chong +4 more
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Evaluation Index Construction and Hazard Risk Assessment on Apple Drought in Northern China
应用气象学报, 2021 It is of great merit to construct apple drought index and analyze its hazard risk so as to support apple drought monitoring, prevention and mitigation, as well as agricultural disaster insurance management.
Yang Jianying +5 more
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Tests of Fit for the Logarithmic Distribution [PDF]
Journal of Applied Mathematics and Decision Sciences, 2008 Smooth tests for the logarithmic distribution are compared with three tests: the first is a test due to Epps and is based on a probability generating function, the second is the Anderson-Darling test, and the third is due to Klar and is based on the empirical integrated distribution function.
Donald John Best +2 more
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Applied Sciences, 2021 Probabilistic models of corrosion rate estimation in the case of two NiTi alloys obtained by different technological processes are analysed in this paper.
Nataša Kovač +4 more
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ISPRS International Journal of Geo-Information, 2021 Modeling the distribution of daily and hourly human mobility metrics is beneficial for studying underlying human travel patterns. In previous studies, some probability distribution functions were employed in order to establish a base for human mobility ...
Chaoyang Shi +3 more
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Statistical analysis of pyramid horn antenna response to high-altitude electromagnetic pulse
Zhongguo Jianchuan Yanjiu, 2023 ObjectiveThis paper aims to study the coupling response law of an electromagnetic pulse acting on a pyramid horn antenna under the condition of the random distribution of incident parameters.
Dewei XIA +6 more
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First Quarter Chronicle of COVID-19: An Attempt to Measure Governments’ Responses
Risks, 2020 The crisis caused by the outbreak of COVID-19 revealed the global unpreparedness for handling the impact of a pandemic. In this paper, we present a first quarter chronicle of COVID-19 in Hubei China, Italy and Spain, particularly focusing on infection ...
Şule Şahin +7 more
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Frequency Distribution Fitting for Electronic Documents
International Journal of Applied Sciences and Smart Technologies, 2021 Studies of frequency distributions of natural language elements have identified some distributions that offer a good fit. Using electronic documents, we show that some of these distributions cannot be used to model the frequency of bytes in electronic ...
Arockia David Roy Kulandai
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The Truncated Lomax-exponential distribution and its fitting to financial data [PDF]
Journal of Mahani Mathematical Research, 2023 Nowadays, analyzing the losses data of the insurance and asset portfolios has special importance in risk analysis and economic problems. Therefore, having suitable distributions that are able to fit such data, is important.
Shohreh Enamiaraghi
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Arrival Distribution Fitting of Early Peak Elevator Passenger Flow for High-rise Office Buildings in CBD [PDF]
Jisuanji gongcheng, 2017 An arrival distribution fitting method of elevator passenger flow by using Hyper-Erlang Distribution(HErD) is proposed based on the maximum likelihood estimation.The relationship among the parameters estimated of HErD is analyzed based on regression.It ...
CHEN Yanru,YANG Lu,LIU Sirong
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