Coastal Water Quality Modelling Using E. coli, Meteorological Parameters and Machine Learning Algorithms DOI Open Access

Athanasios Tselemponis,

Christos Stefanis, Elpida Giorgi

et al.

International Journal of Environmental Research and Public Health, Journal Year: 2023, Volume and Issue: 20(13), P. 6216 - 6216

Published: June 24, 2023

In this study, machine learning models were implemented to predict the classification of coastal waters in region Eastern Macedonia and Thrace (EMT) concerning Escherichia coli (E. coli) concentration weather variables framework Directive 2006/7/EC. Six sampling stations EMT, located on beaches regional units Kavala, Xanthi, Rhodopi, Evros, Thasos Samothraki, selected. All 1039 samples collected from May September within a 14-year follow-up period (2009–2021). The parameters acquired nearby meteorological stations. analysed according ISO 9308-1 for detection enumeration E. coli. vast majority fall into category 1 (Excellent), which is mark high quality EMT. experimental results disclose, additionally, that two-class classifiers, namely Decision Forest, Jungle Boosted Tree, achieved Accuracy scores over 99%. addition, comparing our performance metrics with those other researchers, diversity observed using algorithms water prediction, such as Artificial Neural Networks Bayesian Belief demonstrating satisfactory results. Machine approaches can provide critical information about dynamic contamination and, concurrently, consider classification.

Language: Английский

Chaos in Physiological Control Systems: Health or Disease? DOI Creative Commons
Olfa Boubaker

Chaos Theory and Applications, Journal Year: 2024, Volume and Issue: 6(1), P. 1 - 12

Published: March 5, 2024

During the nineties, Rössler’s have reported in their famous book “Chaos Physiology,” that “physiology is mother of Chaos.” Moreover, several researchers proved Chaos a generic characteristic systems physiology. In context disease, like for example growth cancer cell populations, often refers to irregular and unpredictable patterns. such cases, signatures can be used prove existence some pathologies. However, other physiological behaviors, form order disguised as disorder signature healthy functions. This case human brain behavior. As boundary between health disease not always clear-cut chaotic physiology, conditions may involve transitions ordered states. Understanding these identifying critical points crucial predicting Healthy vs. pathological Chaos. Using recent advances dynamics, this survey paper tries answer question: when sign or disease?

Language: Английский

Citations

2

Recent Progress in Heat and Mass Transfer Modeling for Chemical Vapor Deposition Processes DOI Creative Commons
Łukasz Łach, Dmytro Svyetlichnyy

Energies, Journal Year: 2024, Volume and Issue: 17(13), P. 3267 - 3267

Published: July 3, 2024

Chemical vapor deposition (CVD) is a vital process for deposit of thin films various materials with precise control over the thickness, composition, and properties. Understanding mechanisms heat mass transfer during CVD essential optimizing parameters ensuring high-quality film deposition. This review provides an overview recent advancements in modeling chemical processes. It explores innovative techniques, research findings, emerging applications, challenges field. Additionally, it discusses future directions potential areas further advancement modeling.

Language: Английский

Citations

2

Pre- and post-surgery: advancements in artificial intelligence and machine learning models for enhancing patient management in infective endocarditis DOI Creative Commons
Ramez M. Odat, Mohammed Dheyaa Marsool Marsool, Dang Nguyen

et al.

International Journal of Surgery, Journal Year: 2024, Volume and Issue: 110(11), P. 7202 - 7214

Published: July 24, 2024

Infective endocarditis (IE) is a severe infection of the inner lining heart, known as endocardium. It characterized by range symptoms and has complicated pattern occurrence, leading to significant number deaths. IE poses diagnostic treatment difficulties. This evaluation examines utilization artificial intelligence (AI) machine learning (ML) models in addressing information extraction management. focuses on most recent advancements possible applications. Through this paper, we observe that AI/ML can significantly enhance outperform traditional methods more accurate risk stratification, personalized therapies well real-time monitoring facilities. For example, early postsurgical mortality prediction like SYSUPMIE achieved 'very good' area under curve (AUROC) values exceeding 0.81. Additionally, improved accuracy for prosthetic valve endocarditis, with PET-ML increasing sensitivity from 59% 72% when integrated into ESC criteria reaching high specificity 83%. Furthermore, inflammatory biomarkers such IL-15 CCL4 have been identified predictive markers, showing 91% forecasting mortality, identifying high-risk patients specific CRP, IL-15, levels. Even simpler ML models, Naïve Bayes, demonstrated an excellent 92.30% death rate following valvular surgery patients. review provides vital assessment advantages disadvantages better-quality decision support approaches adaptive response systems one hand, data privacy threats or ethical concerns other hand. In conclusion, Al must continue, through multi-centric validated research, advance cardiovascular medicine, overcome implementation challenges boost patient outcomes healthcare delivery.

Language: Английский

Citations

2

Federated learning-based disease prediction: A fusion approach with feature selection and extraction DOI
Ramdas Kapila, Sumalatha Saleti

Biomedical Signal Processing and Control, Journal Year: 2024, Volume and Issue: 100, P. 106961 - 106961

Published: Sept. 28, 2024

Language: Английский

Citations

2

Coastal Water Quality Modelling Using E. coli, Meteorological Parameters and Machine Learning Algorithms DOI Open Access

Athanasios Tselemponis,

Christos Stefanis, Elpida Giorgi

et al.

International Journal of Environmental Research and Public Health, Journal Year: 2023, Volume and Issue: 20(13), P. 6216 - 6216

Published: June 24, 2023

In this study, machine learning models were implemented to predict the classification of coastal waters in region Eastern Macedonia and Thrace (EMT) concerning Escherichia coli (E. coli) concentration weather variables framework Directive 2006/7/EC. Six sampling stations EMT, located on beaches regional units Kavala, Xanthi, Rhodopi, Evros, Thasos Samothraki, selected. All 1039 samples collected from May September within a 14-year follow-up period (2009–2021). The parameters acquired nearby meteorological stations. analysed according ISO 9308-1 for detection enumeration E. coli. vast majority fall into category 1 (Excellent), which is mark high quality EMT. experimental results disclose, additionally, that two-class classifiers, namely Decision Forest, Jungle Boosted Tree, achieved Accuracy scores over 99%. addition, comparing our performance metrics with those other researchers, diversity observed using algorithms water prediction, such as Artificial Neural Networks Bayesian Belief demonstrating satisfactory results. Machine approaches can provide critical information about dynamic contamination and, concurrently, consider classification.

Language: Английский

Citations

4