Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Jorge Castillo Mateo"'
RecordTest: An R Package to Analyze Non-Stationarity in the Extremes Based on Record-Breaking Events
Publikováno v:
Journal of Statistical Software, Vol 106, Pp 1-28 (2023)
The study of non-stationary behavior in the extremes is important to analyze data in environmental sciences, climate, finance, or sports. As an alternative to the classical extreme value theory, this analysis can be based on the study of record-break
Externí odkaz:
https://doaj.org/article/eec5eca1ee7845eb89a5cffaa4538333
Autor:
Isabel Albarova-Corral, José Segovia-Burillo, Miguel Malo-Urriés, Izarbe Ríos-Asín, Jesús Asín, Jorge Castillo-Mateo, Zeus Gracia-Tabuenca, Mario Morales-Hernández
Publikováno v:
Diagnostics, Vol 14, Iss 11, p 1067 (2024)
Ultrasound is widely used for tendon assessment due to its safety, affordability, and portability, but its subjective nature poses challenges. This study aimed to develop a new quantitative analysis tool based on artificial intelligence to identify s
Externí odkaz:
https://doaj.org/article/688e78956837400d9d88d1f25e27791a
Publikováno v:
Mathematics, Vol 11, Iss 3, p 759 (2023)
In many applications, interest focuses on assessing relationships between covariates and the extremes of the distribution of a continuous response. For example, in climate studies, a usual approach to assess climate change has been based on the analy
Externí odkaz:
https://doaj.org/article/deb58155bb684260a30d4563911ff16f
Autor:
Jorge Castillo Mateo
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
instname
The analysis of record-breaking events is of interest in fields such as climatology, hydrology or anthropology. In connection with the record occurrence, we propose three distribution-free statistics for the changepoint detection problem. They are CU
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1523bd9fd96d476ccb4417190254f1fb
https://doi.org/10.1007/s10651-022-00539-2
https://doi.org/10.1007/s10651-022-00539-2
Autor:
Ana C. Cebrián, Jesús Asín, Alan E. Gelfand, Erin M. Schliep, Jorge Castillo-Mateo, María A. Beamonte, Jesús Abaurrea
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
instname
Evidence of global warming induced from the increasing concentration of greenhouse gases in the atmosphere suggests more frequent warm days and heat waves. The concept of an extreme heat event (EHE), defined locally based on exceedance of a suitable
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f561901de07676faef664e20d9241b0
https://doi.org/10.1007/s00477-021-02157-z
https://doi.org/10.1007/s00477-021-02157-z
Autor:
Jesús Mateo-Lázaro, Jorge Castillo-Mateo, Alejandro García-Gil, José Ángel Sánchez-Navarro, Víctor Fuertes-Rodríguez, Vanesa Edo-Romero
Publikováno v:
Water, Vol 12, Iss 4, p 997 (2020)
This document develops a methodology that evaluates the impact on the environment of the rivers produced by the creation of civil infrastructures. The methodology is based on the two-dimensional hydrodynamic calculation by using shallow water equatio
Externí odkaz:
https://doaj.org/article/fd74f924319c4f4a8a60db30fb5ff782
Autor:
Jesús Mateo-Lázaro, Jorge Castillo-Mateo, José Ángel Sánchez-Navarro, Víctor Fuertes-Rodríguez, Alejandro García-Gil, Vanesa Edo-Romero
Publikováno v:
Water, Vol 11, Iss 3, p 506 (2019)
An actual event that happened in the Roncal valley (Spain) is investigated and the results are compared between models with and without snowmelt. A distributed rainfall model is generated with the specific data recorded by the rain gauges of the catc
Externí odkaz:
https://doaj.org/article/fdc24317af384595b56edcbec5ea0be1
Autor:
Jorge Castillo-Mateo, Miguel Lafuente, Jesús Asín, Ana C. Cebrián, Alan E. Gelfand, Jesús Abaurrea
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
Universitat Politècnica de Catalunya (UPC)
Universitat Politècnica de Catalunya (UPC)
Acknowledging a considerable literature on modeling daily temperature data, we propose a multi-level spatio-temporal model which introduces several innovations in order to explain the daily maximum temperature in the summer period over 60 years in a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12d1a22e52d37c90f9cea249d8cd4ac5
http://zaguan.unizar.es/record/112406
http://zaguan.unizar.es/record/112406
Publikováno v:
Zaguán. Repositorio Digital de la Universidad de Zaragoza
instname
instname
The analysis of trends and other non-stationary behaviours at the extremes of a series is an important problem in global warming. This work proposes and compares several statistical tools to analyse that behaviour, using the properties of the occurre
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::57a31d691c2a410433e6cee38e9b412d
http://zaguan.unizar.es/record/109477
http://zaguan.unizar.es/record/109477
Autor:
Jesús Mateo-Lázaro, Jorge Castillo-Mateo, José Ángel Sánchez-Navarro, Víctor Fuertes-Rodríguez, Alejandro García-Gil, Vanesa Edo-Romero
Publikováno v:
Water, Vol 10, Iss 4, p 465 (2018)
Water flows in the hydrosphere through a tangled and tortuous labyrinth of ways that is the hydrological cycle. Flow separation models are an attempt to group such complexity of paths into a few components of flow and storage so as to reflect the ove
Externí odkaz:
https://doaj.org/article/6c1322ffe04f4238ac290b3244cda1df