Results 171 to 180 of about 5,520 (288)
Copulas for Covariate Simulation in Pharmacometrics. [PDF]
Guo Y, Guo T, van Hasselt JGC, Zwep LB.
europepmc +1 more source
ABSTRACT Firms' continuous pursuit of making a profit in the competitive market may ignore the actions related to environmental responsibilities. This set of actions for financial gains constitutes environmental misconduct, which not only harms ecosystems and communities but also brings reputational damage. Negative press and social media amplification
Ashutosh Singh +3 more
wiley +1 more source
Data-Driven Chance Constrained Mixed Integer Nonlinear Bilevel Optimization via Copulas. [PDF]
Johnn SN +5 more
europepmc +1 more source
ABSTRACT This study explores how digital dynamic capabilities (DDC)—specifically digital absorptive capacity (DAC) and digital transformation capacity (DTC)—contribute to environmental sustainability (ES), both directly and through circular supply chain practices (CSCP).
Yi Liang, Tae‐Hoo Kim, Min‐Jae Lee
wiley +1 more source
Enhancing symbolic image classification through Gaussian copulas and optimized distinguishing points. [PDF]
Winarni S +9 more
europepmc +1 more source
Beyond Average Hive Performance: Tail Risk Measurement in Italian Apiculture With Honey‐at‐Risk
ABSTRACT This paper provides a framework for measuring honey‐production risk that complements standard mean‐based analyses by explicitly targeting downside tail risk. Using hive‐weight data from a large sample of Italian hives over the period 2021–2024, downside tail risk is quantified through the Honey‐at‐Risk (HaR) metric, defined as the quantile of ...
Alessio Brini +3 more
wiley +1 more source
Learning Continuous Decomposable Models Using Mutual Information and Statistical Copulas. [PDF]
Desuó Neto L +3 more
europepmc +1 more source
Spatiotemporal Analysis of Extreme Winter Temperatures in Ireland
ABSTRACT We analyze synoptic observational data on extreme daily minimum temperatures in winter months over Ireland from 1950–2022. We model the tail of the marginal distributions of extreme winter minima using a generalized Pareto distribution capturing temporal and spatial sources of non‐stationarity.
Dáire Healy +3 more
wiley +1 more source
Neural Network Copulas for Generating Synthetic Test Data Preserving Psychometric Properties. [PDF]
Jung J, Lee M, Lee WC.
europepmc +1 more source
Quantifying Model Selection Uncertainty in Structural Analysis: Methodology and Application
ABSTRACT With increasing focus on complex engineering systems under rare events, computational models are critical for predictions due to the scarcity or absence of data. However, selecting an appropriate model can be challenging. Using a single model without available test calibration could result in significant bias in performance predictions. A case
Ya‐Heng Yang, Tracy C. Becker
wiley +1 more source

