The rise of nonnegative matrix factorization: algorithms and applications
YT Guo, QQ Li, CS Liang - Information Systems, 2024 - Elsevier
Although nonnegative matrix factorization (NMF) is widely used, some matrix factorization
methods result in misleading results and waste of computing resources due to lack of timely …
methods result in misleading results and waste of computing resources due to lack of timely …
[HTML][HTML] Landscape Metrics as Ecological Indicators for PM10 Prediction in European Cities
Despite significant progress in recent decades, air pollution remains the leading
environmental cause of premature death in Europe. Urban populations are particularly …
environmental cause of premature death in Europe. Urban populations are particularly …
Air quality, primary air pollutants and ambient concentrations inventory for Romania
G Năstase, A Șerban, AF Năstase, G Dragomir… - Atmospheric …, 2018 - Elsevier
Air pollution is among the greatest risk factors for human health, but it also poses risks to the
food security, the economy and the environment. The majority of the pollutants emitted by …
food security, the economy and the environment. The majority of the pollutants emitted by …
Optimal design and operation of a building energy hub: A comparison of exergy-based and energy-based optimization in Swiss and Italian case studies
G Tonellato, A Heidari, J Pereira, L Carnieletto… - Energy Conversion and …, 2021 - Elsevier
With growing concerns on global warming, exergy-based design methods for energy hubs
(EHs) in the urban context have been recently investigated to promote more rational and …
(EHs) in the urban context have been recently investigated to promote more rational and …
Hydrotreated vegetable oil as a fuel from waste materials
Biofuels have become an integral part of everyday life in modern society. Bioethanol and
fatty acid methyl esters are a common part of both the production of gasoline and diesel …
fatty acid methyl esters are a common part of both the production of gasoline and diesel …
Assignment of PM2. 5 sources in western Japan by non-negative matrix factorization of concentration-weighted trajectories of GED-ICP-MS/MS element …
Y Suzuki, K Matsunaga, Y Yamashita - Environmental Pollution, 2021 - Elsevier
Rapid economic growth in Asian countries has raised concerns about the influence of air
pollutants transported to Japan by westerly winds. We coupled a gas exchange device …
pollutants transported to Japan by westerly winds. We coupled a gas exchange device …
Validation of multi-model decadal simulations of present-day central European air-quality
APP Perez, P Huszár, J Karlický - Atmospheric Environment, 2025 - Elsevier
Although air quality has improved in Europe, most of its population is still exposed to levels
of pollutants that are harmful to health, such as nitrogen dioxide (NO 2) or sulphur dioxide …
of pollutants that are harmful to health, such as nitrogen dioxide (NO 2) or sulphur dioxide …
The relationship between climate classes and particulate matters over Europe
J Pražnikar - Scientific Reports, 2024 - nature.com
Present and future Köppen-Geiger climate maps and time series of particulate matter
(PM10) at continental scale were used to investigate the relationship between spatial …
(PM10) at continental scale were used to investigate the relationship between spatial …
Estimation of missing prices in real-estate market agent-based simulations with machine learning and dimensionality reduction methods
I García-Magariño, C Medrano, J Delgado - Neural Computing and …, 2020 - Springer
The opacity of real-estate market involves some challenges in their agent-based simulation.
While some real-estate Web sites provide the prices of a great amount of houses publicly …
While some real-estate Web sites provide the prices of a great amount of houses publicly …
Non-negative matrix factorization for the analysis of particle number concentrations: Characterization of the temporal variability of sources in indoor workplace
The temporal variability of indoor Particle Number (PN) concentrations, their determinants
and their relative contributions in an occupied workspace were investigated. The presented …
and their relative contributions in an occupied workspace were investigated. The presented …