Ignacio Segovia-Dominguez

dblp:80/9882 · DBLP profile ↗
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5ranked-venue papers in the field
2as first author
5since 2021 · last 2022
0000-0003-0623-2331ORCID · verified

Domains — venue-derived; a paper can count in several

Data Mining & Knowledge Discovery · 4 (2 first)Big Data, Cloud & Distributed Data Systems · 1
YearPublicationVenuePosition
2022 Learning on Health Fairness and Environmental Justice via Interactive Visualization
abstract
This paper introduces an interactive visualization interface with a machine learning consensus analysis that enables the researchers to explore the impact of atmospheric and socioeconomic factors on COVID-19 clinical severity by employing multiple Recurrent Graph Neural Networks. We designed and implemented a visualization interface that leverages coordinated multi-views to support exploratory and predictive analysis of hospitalizations and other socio-geographic variables at multiple dimensions, simultaneously. By harnessing the strength of geometric deep learning, we build a consensus machine learning model to include knowledge from county-level records and investigate the complex interrelationships between global infectious disease, environment, and social justice. Additionally, we make use of unique NASA satellite-based observations which are not broadly used in the context of climate justice applications. Our current interactive interface focus on three US states (California, Pennsylvania, and Texas) to demonstrate its scientific value and presented three case studies to make qualitative evaluations.
Abdullah al-Raihan Nayeem, Ignacio Segovia-Dominguez, Huikyo Lee, Dongyun Han, Zhiwei Zhen, Yulia R. Gel, Isaac Cho
IEEE Big Data2
2022 Tlife-GDN: Detecting and Forecasting Spatio-Temporal Anomalies via Persistent Homology and Geometric Deep Learning
Zhiwei Zhen, Ignacio Segovia-Dominguez, Yulia R. Gel
PAKDD (2)3
2021 Does Air Quality Really Impact COVID-19 Clinical Severity: Coupling NASA Satellite Datasets with Geometric Deep Learning
abstract
Given that persons with a prior history of respiratory diseases tend to demonstrate more severe illness from COVID-19 and, hence, are at higher risk of serious symptoms, ambient air quality data from NASA's satellite observations might provide a critical insight into which geographical areas may exhibit higher numbers of hospitalizations due to COVID-19, how the expected severity of COVID-19 and associated survival rates may vary across space in the future, and most importantly how given this information, health professionals can distribute vaccines in a more efficient, timely, and fair manner.
Ignacio Segovia-Dominguez, Huikyo Lee, Michael J. Garay, Krzysztof M. Gorski, Yulia R. Gel
KDD1
2021 TLife-LSTM: Forecasting Future COVID-19 Progression with Topological Signatures of Atmospheric Conditions
Ignacio Segovia-Dominguez, Zhiwei Zhen, Rishabh Wagh, Huikyo Lee, Yulia R. Gel
PAKDD (1)1
2021 Topological Anomaly Detection in Dynamic Multilayer Blockchain Networks
Dorcas Ofori-Boateng, Ignacio Segovia-Dominguez, Cuneyt Gurcan Akcora, Murat Kantarcioglu, Yulia R. Gel
ECML/PKDD (1)2