Results 21 to 30 of about 1,747,393 (329)
New extreme value theory for maxima of maxima
Although advanced statistical models have been proposed to fit complex data better, the advances of science and technology have generated more complex data, e.g., Big Data, in which existing probability theory and statistical models find their ...
Wenzhi Cao, Zhengjun Zhang
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The long-term pattern of severe incidents is one of the most crucial and fascinating topics of seismic events. This work aims to analyze the maximum annual earthquake magnitude in the Makran subduction zone using extreme value theory by implementing the
Adil Rehman, Huai Zhang
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Biases in Estimating Long‐Term Recurrence Intervals of Extreme Events Due To Regionalized Sampling
Preparing for environmental risks requires estimating the frequencies of extreme events, often from data records that are too short to confirm them directly. This requires fitting a statistical distribution to the data.
Moutassem El Rafei +4 more
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Extreme Value Theory and Value at Risk: Application to OPEC Market [PDF]
Regarding the role of the energy market, especially oil, on the economy of countries, it is important to identify the future evolution of the market. In this respect, predicting the changeable extreme evolution of the oil price is crucial for decision ...
mahtab mehrasa, Teymour Mohamadi
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Agglomerative Clustering with Threshold Optimization via Extreme Value Theory
Clustering is a critical part of many tasks and, in most applications, the number of clusters in the data are unknown and must be estimated. This paper presents an Extreme Value Theory-based approach to threshold selection for clustering, proving that ...
Chunchun Li +6 more
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Extreme Value Theory and the Solar Cycle [PDF]
We investigate the statistical properties of the extreme events of the solar cycle as measured by the sunspot number. The recent advances in the methodology of the theory of extreme values is applied to the maximal extremes of the time series of sunspots.
A. Asensio Ramos +16 more
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Extreme events in total ozone over Arosa – Part 1: Application of extreme value theory [PDF]
In this study ideas from extreme value theory are for the first time applied in the field of stratospheric ozone research, because statistical analysis showed that previously used concepts assuming a Gaussian distribution (e.g. fixed deviations from mean
H. E. Rieder +8 more
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Bridge Damage Detection Using Complexity Pursuit and Extreme Value Theory
Bridge structures are susceptible to environmental and operational variations (EOVs). Improperly handling these influences may result in incorrect assessments of the bridge’s health condition.
Xun Liu, Weidong Zhuo, Jie Yang
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Adaptive Walks and Extreme Value Theory [PDF]
4 pages, 2 figures; final version, to appear in Physical Review ...
Neidhart, Johannes, Krug, Joachim
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Weibull-Open-World (WOW) Multi-Type Novelty Detection in CartPole3D
Algorithms for automated novelty detection and management are of growing interest but must address the inherent uncertainty from variations in non-novel environments while detecting the changes from the novelty.
Terrance E. Boult +4 more
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