A comparison study on similarity and dissimilarity measures in clustering continuous data

AS Shirkhorshidi, S Aghabozorgi, TY Wah - PloS one, 2015 - journals.plos.org
Similarity or distance measures are core components used by distance-based clustering
algorithms to cluster similar data points into the same clusters, while dissimilar or distant …

Semi-supervised air quality forecasting via self-supervised hierarchical graph neural network

J Han, H Liu, H Xiong, J Yang - IEEE Transactions on …, 2022 - ieeexplore.ieee.org
Predicting air quality in fine spatiotemporal granularity is of great importance for air pollution
control and urban sustainability. However, existing studies are either focused on predicting …

The association of air pollution and greenness with mortality and life expectancy in Spain: A small-area study

C de Keijzer, D Agis, A Ambrós, G Arévalo… - Environment …, 2017 - Elsevier
Background Air pollution exposure has been associated with an increase in mortality rates,
but few studies have focused on life expectancy, and most studies had restricted spatial …

Investigating the association between long-term exposure to air pollution and greenness with mortality from neurological, cardio-metabolic and chronic obstructive …

MI Kasdagli, K Katsouyanni, K de Hoogh, P Lagiou… - Environmental …, 2022 - Elsevier
Long-term exposure to air pollution has been associated with increased natural-cause
mortality, but the evidence on diagnoses-specific mortality outcomes is limited. Few studies …

[HTML][HTML] Long term effect of air pollution on incident hospital admissions: Results from the Italian Longitudinal Study within LIFE MED HISS project

M Gandini, C Scarinzi, S Bande, G Berti, P Carnà… - Environment …, 2018 - Elsevier
Abstract Background The LIFE MED HISS project aims at setting up a surveillance system
on the long term effects of air pollution on health, using data from National Health Interview …

Associations of air pollution and greenness with mortality in Greece: an ecological study

MI Kasdagli, K Katsouyanni, K de Hoogh, P Lagiou… - Environmental …, 2021 - Elsevier
Background Epidemiological studies have documented the adverse effects of long-term
exposure to fine particulate matter (PM 2.5) on health, while there has been less research on …

Adaptive LASSO estimation for functional hidden dynamic geostatistical models

P Maranzano, P Otto, A Fassò - Stochastic Environmental Research and …, 2023 - Springer
We propose a novel model selection algorithm based on a penalized maximum likelihood
estimator (PMLE) for functional hidden dynamic geostatistical models (f-HDGM). These …

Data-driven approach to characterize urban vitality: How spatiotemporal context dynamically defines Seoul's nighttime

YL Kim - International Journal of Geographical Information …, 2020 - Taylor & Francis
This study takes a data-driven approach to define urban nighttime by examining the
spatiotemporal dynamics of urban vitality. Using micro-scale spatiotemporal analysis, this …

Time series clustering by a robust autoregressive metric with application to air pollution

P D'Urso, L De Giovanni, R Massari - Chemometrics and Intelligent …, 2015 - Elsevier
In this paper, following a fuzzy approach and adopting an autoregressive parameterization,
we propose a robust clustering model for classifying time series. In particular, by adopting a …

Improving Air Quality Zoning through Deep Learning and Hyperlocal Measurements

EI Fernández, AJJ Valera, JTF Breis - IEEE Access, 2024 - ieeexplore.ieee.org
According to the Air Quality Directive 2008/50/EC, air quality zoning divides a territory into
air quality zones where pollution and citizen exposure are similar and can be monitored …