Results 111 to 120 of about 30,679 (211)

Bivariate Copula‐Based Regression for Joint Modeling of Healthcare Visits

Health Economics, Volume 35, Issue 2, Page 332-345, February 2026.
ABSTRACT Doctor and non‐doctor visit frequencies are key indicators of healthcare access, utilization and individual health‐seeking behavior. While doctor visits reflect engagement with formal medical services, non‐doctor visits, such as to nurses, physiotherapists or alternative providers, offer insights into patient preferences and system ...
Giampiero Marra, Rosalba Radice
wiley   +1 more source

A Statistical Framework for Measuring Reproducibility and Replicability of High‐Throughput Experiments From Multiple Sources

Statistics in Medicine, Volume 45, Issue 3-5, February 2026.
ABSTRACT Replication is essential to reliable and consistent scientific discovery in high‐throughput experiments. Quantifying the replicability of scientific discoveries and identifying sources of irreproducibility have become important tasks for quality control and data integration.
Monia Ranalli, Yafei Lyu, Hillary Koch, Qunhua Li   +3 more
wiley   +1 more source

Indexes to Measure Dependence between Clinical Diagnostic Tests: A Comparative Study Indices para medir dependencia entre pruebas para diagn'ostico cl'inico: un estudio comparativo

Revista Colombiana de Estadística, 2011
In many practical situations, clinical diagnostic procedures include two or more biological traits whose outcomes are expressed on a continuous scale and are then dichotomized using a cut point.
JOS'E RAFAEL TOVAR, JORGE ALBERTO ACHCAR
doaj  

Seed fossil record of Solanaceae revisited

TAXON, Volume 75, Issue 1, Febuary 2026.
Abstract The fossil record for Solanaceae has a complex taxonomic history, with many species originally described in the family being subsequently shown to belong in other plant families. In this work, we present an in‐depth analysis of the nightshade seed fossil record, which corresponds to the largest amount of fossil material for the family.
Rocío Deanna, Aleksej Vladimirovič Hvalj, Edoardo Martinetto, Sandra Knapp, Eva‐Maria Sadowski, Steven Manchester, Abel Campos, Vincent Fernandez, Gloria E. Barboza, Hervé Sauquet, Ellen Dean, Tiina Särkinen, Franco Chiarini, Gabriel Bernardello, Stacey D. Smith   +14 more
wiley   +1 more source

Estimates of Future Sea Levels Under Sea‐Level Rise: A Novel Hybrid Block Bootstrapping Approach and Australian Case Study

Earth's Future, Volume 14, Issue 2, February 2026.
Abstract Coastal flood events are increasing in both frequency and magnitude with ongoing sea‐level rise. Here we present a new statistical approach to generate future daily maximum water level timeseries and associated annual and daily flood probabilities for Australia. Our method provides several improvements on existing projection methods, including
Ben S. Hague, Kate R. Saunders, Danielle G. Udy   +2 more
wiley   +1 more source

Advancing Near‐Real‐Time Flood Inundation Mapping in Australia

Water Resources Research, Volume 62, Issue 2, February 2026.
Abstract Floods are the second‐most deadly natural hazard in Australia, following heatwaves. Monitoring flood extent and depth in near real‐time (NRT) is crucial to minimize loss of life and socio‐economic impacts. This study leverages advanced computing, data management systems, and high‐quality data, including river gauge data APIs and Australian ...
Jiawei Hou, Wendy Sharples, Angelica Tarpanelli, Luigi Renzullo, Fitsum Woldemeskel, Elisabetta Carrara   +5 more
wiley   +1 more source

Robust correlation coefficient goodness-of-fit test for the Gumbel distribution

Journal of Biostatistics and Epidemiology, 2018
Background & Aim: A single outlier can even have a large disturbing effect on a classical statistical method that is optimal under the classical assumptions.
Abbas Mahdavi
doaj  

The Hydroclimate of the Ottawa River Basin Under Climate Change

JAWRA Journal of the American Water Resources Association, Volume 62, Issue 1, February 2026.
ABSTRACT The freshwater resource of the Ottawa River basin (ORB) is vital for ecological services and economic activities in the region. With climate change impacts becoming more evident, sustainable management is imperative. As a first step, it is important to assess impacts on hydro‐climatology.
Narayan K. Shrestha, Frank Seglenieks
wiley   +1 more source

Estimating the Gumbel-Barnett Copula Parameter of Dependence

Revista Colombiana de Estadística
In this paper, we developed an empirical evaluation of four estimation procedures for the dependence parameter of the Gumbel-Barnett copula obtained from a Gumbel type I distribution.
Jennyfer Portilla Yela, José Rafael Tovar Cuevas   +1 more
doaj   +1 more source

Apparent Heavy Tails of Sub‐Daily Precipitation Explained by the Coexistence of Lighter‐Tailed Processes

Geophysical Research Letters, Volume 53, Issue 2, 28 January 2026.
Abstract Extreme value theory is routinely applied to estimate rainfall frequency for several accumulation periods. Typically, it is found that sub‐daily precipitation has power‐type tails, meaning that the probability of observing increasingly large magnitudes decreases as a power law.
Francesco Marra, Eleonora Dallan, Antonio Canale, Ilaria Prosdocimi, Georgia Papacharalampous, Marco Borga, Simon Michael Papalexiou   +6 more
wiley   +1 more source