Results 71 to 80 of about 26,903 (203)

Analysis of Economic Environment Incidence in Genetic Programming‐Evolved Multiperiod Bankruptcy Prediction Models

open access: yesIntelligent Systems in Accounting, Finance and Management, Volume 33, Issue 1, March 2026.
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*

open access: yesEconomic Record, Volume 102, Issue 336, Page 27-46, March 2026.
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

open access: yesТехнічна інженерія
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]

open access: yes, 2009
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

open access: yesPlant Biotechnology Journal, Volume 24, Issue 3, Page 1725-1739, March 2026.
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

open access: yesEnergy Science &Engineering, Volume 14, Issue 2, Page 935-961, February 2026.
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

Spatio-temporal patterns and correlation analysis of AQI and NDVI in the middle and lower reaches of the Yellow River and Haihe River Basin

open access: yes河南理工大学学报. 自然科学版
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]

open access: yesE3S Web of Conferences
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

open access: yesHealth Economics, Volume 35, Issue 2, Page 346-359, February 2026.
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]

open access: yesMuhandisī-i Bihdāsht-i Muḥīṭ
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  

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