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A probability tomography approach to the analysis of potential field data in the Campi Flegrei caldera (Italy)
applied geophysics potential fields probability tomography Campi flregrei caldera
2015/9/28
The results of the application of the 3D probability tomography imaging approach to the study of the Campi Flegrei (CF) caldera are presented and discussed. The tomography approach has been applied to...
Bayesian analysisof a probability distribution for local intensity attenuation
Beta distribution binomial distribution power law random intensity decay validation
2015/9/15
Intensity attenuation and its variation as a function of the distance and earthquake size is still a critical issue in evaluating seismic hazard. We present a method that allows us to incorporate addi...
Integration of geophysical datasets by a conjoint probability tomography approach: application to Italian active volcanic areas
integration of geophysical methods probability tomography active volcanic areas
2015/9/1
We expand the theory of probability tomography to the integration of different geophysical datasets. The aim of
the new method is to improve the information quality using a conjoint occurrence probab...
Building self-consistent, short-term earthquake probability (STEP) models: improved strategies and calibration procedures
Earthquake statistics Earthquake forecasting Likelihood testing Aftershock model Seismicity analysis
2015/8/28
We present here two self-consistent implementations of a short-term earthquake probability (STEP) model that produces daily seismicity forecasts for the area of the Italian national seismic network. B...
Parameterizing deep convection using the assumed probability density function method
Parameterizing deep convection function method
2015/3/5
Due to their coarse horizontal resolution, presentday climate models must parameterize deep convection. This
paper presents single-column simulations of deep convection
using a probability density f...
Classification of probability densities on the basis of Pearson’s curves with application to coronal heating simulations
probability densities Pearson’s curves coronal heating simulations
2009/11/12
An important task for the problem of coronal heating is to produce reliable evaluation of the statistical properties of energy release and eruptive events such as micro-and nanoflares in the solar cor...
A nonextensive entropy path to probability distributions in solar wind turbulence
nonextensive entropy path probability distributions solar wind turbulence
2009/11/9
The observed scale dependence of the probability distributions of the differences of characteristic solar wind variables is analyzed. Intermittency of the turbulent fluctuations at small-scale spatial...
Probability distributions of landslide volumes
Probability distributions landslide volumes
2009/10/30
We examine 19 datasets with measurements of landslide volume, VL, for sub-aerial, submarine, and extraterrestrial mass movements. Individual datasets include from 17 to 1019 landslides of different ty...
Information theoretic measures of dependence,compactness,and non-gaussianity for multivariate probability distributions
Information theoretic measures non-gaussianity multivariate probability distributions
2009/10/30
A basic task of exploratory data analysis is the characterisation of "structure" in multivariate datasets. For bivariate Gaussian distributions, natural measures of dependence (the predictive relation...
Probability Distributions of CO2-induced Global Warming as Inferred Directly from Multimodel Ensemble Simulations
climate change global warming probability distribution
2009/6/9
Analytical, purely model-based probability distributions are derived for the instantaneous global mean warming resulting from a gradual doubling of CO2 (TCR = transient climate response) and for the e...
Least probability of major or great earthquakes beyond 10° North in the northeast Indian Ocean
earthquake catastrophes
2007/4/11
09/04/2007，Catastrophes shake humanity. On 26th December 2004 the coastlines of countries bordering Indian Ocean experienced the most devastating tsunami in recorded history. The tsunami was triggered...