Results 71 to 80 of about 26,903 (203)
ABSTRACT Genetic programming (GP) is used to obtain multiperiod bankruptcy prediction models, as well as to perform a prior feature selection process for these models. Given the controversy in the field of bankruptcy prediction about the need to include (or not) variables from the economic environment as input information for the prediction models, an ...
Ángel Beade +2 more
wiley +1 more source
Fuel Prices and Ambient Air Pollution: A Study of Sydney*
This paper explores the short‐run influence of road transport fuel prices on ambient air pollution over the period 2004–2023 for the case of Sydney, Australia. Using daily data from nine air quality monitoring stations, we find negative effects of fuel prices on ambient concentrations of several key pollutants including ozone, nitrogen dioxide and ...
Paul J. Burke, Jian Li
wiley +1 more source
Personalized system for informing patients about critical levels of air pollution
The article examines the issue of atmospheric air pollution and its impact on public health, substantiating the need for timely informing the population about critical pollution levels.
D.S. Chuiko, Yu.A. Tarnavski
doaj +1 more source
New Calder\'on-Zygmund decompositions [PDF]
We state a new Calderon-Zygmund decomposition for Sobolev spaces on a doubling Riemannian manifold. Our hypotheses are weaker than those of the already known decomposition which used classical Poincare inequalities.Comment: 22 ...
Badr, Nadine, Bernicot, Frédéric
core +1 more source
Transposable Element‐Mediated Structural Variation Drives Flower Colour Diversification in Camellia
ABSTRACT The role of transposable elements (TEs) in genome evolution and phenotypic diversification in Camellia remains poorly understood. Here, we present an integrated analysis of genome resequencing data from 237 Camellia accessions and 11 de novo genome assemblies representing all major floral colour types.
Menglong Fan +5 more
wiley +1 more source
Neural Network Models for Solar Irradiance Forecasting in Polluted Areas: A Comparative Study
Pollution‐aware hybrid ensemble model is proposed to forecast solar irradiance across eight diverse cities. The model integrates MLP, RNN, and NARX to handle varying atmospheric pollution levels. The model outperforms state‐of‐the‐art methods with enhanced accuracy and interpretability on standard solar irradiance data set.
Mujtaba Ali +6 more
wiley +1 more source
ObjectivesTo study the interaction between air pollutants and vegetation growth,MethodsKriging interpolation, Univariate linear regression and correlation analysis were employed to explain and analyze the correlation of AQI and NDVI in Five provinces and
Zhang Chengli +7 more
doaj +1 more source
Seasonal Analysis of Air Pollutants and Ensemble Machine Learning–Based AQI Prediction [PDF]
This research investigated the concentration of major air pollutants that vary seasonally and developed a machine learning approach to estimate the Air Quality Index (AQI). Monthly analysis revealed distinct temporal trends, with particulate matter (PM₁₀
Al Kiyumi Suha Rashid Salim +5 more
doaj +1 more source
Pediatric Drug Adherence and Parental Attention: Evidence From Comprehensive Claims Data
ABSTRACT Using comprehensive U.S. drug claims data, we show that adherence to asthma control medication declined during the COVID‐19 pandemic. We find that young children exhibited a 40 percent decrease in adherence by the end of 2020. The responses were less negative for older children and positive for adults.
Josh Feng +2 more
wiley +1 more source
Investigating the revertability of air pollution in Isfahan after precipitation [PDF]
Background: The ever-growing population and the industrialization of societies have led to an increase in environmental pollution, especially water and air pollution.
Sayyed Ali Shahrezaie +4 more
doaj

