GANT-GNN: Thermodynamic-Guided Graph Anomaly Detection with Synthetic Feature Injection for Imbalanced Node Classification
Summary
preprint
About
My professional career started as a mathematics teacher in high school for a year. Following the computer science domain, I taught as an assistant lecturer (mathematics, databases, programming, etc.). I have both technical and professional experience spanning over 10 years. I furthered my career as an Information Management Officer (Data Analyst Officer) as a staff member and consultant for over 5 years in the UN Migration Agency. Together with my team, I have worked relentlessly with IOM in Sierra Leone during the Ebola crisis as an information management engineer and population mobility mapping expert. I was a team leader in the design and implementation of a data center to manage information in Sierra Leone, Kenya, Afghanistan, Nepal, and Thailand/Myanmar to manage the Ebola outbreak, flooding, COVID-19, and the recent civil conflicts in Myanmar. During this period, I contributed immensely to the development of IOM tools and the implementation of some projects in these countries. The main technical tools for keeping track of people's movements in relation to vulnerable areas are data and GIS tools, which can be used on paper or digitally across all of the countries. I’m experienced with data, research, software development, and reporting skills, as well as with research-published scientific articles and two books on machine learning and deep learning. My goal is to continue learning and developing my expertise in technology. I believe that I would be a perfect fit for the progress and technical thoughts in any organizational project design and implementation in which I can both grow and build up my strength in terms of job experience and advancement in my career. During my studies in China, I was trained as both a software and network engineer, where I obtained a master’s degree in fiber optic communication products. I have also served as a chief programmer (software developer) for some of the leading cooperative institutions in Sierra Leone, Kenya, and Nepal. During his studies at Nankai University, he was a certified Fiber Optic Communication Products officer. Academically, he has the following qualifications: H.T.C.-Mathematics and Computing, B.Sc. Hons. in Computer Science, M.Sc. in Computer Science, M.Eng. in Software Engineering.
Work
International Organization for Migration
|Information Management Officer
Sierra Leone
Griffith University
|HDR Student Teaching Fellow
Australia
→
Milton Margai Technical University
|Lecturer/Researcher
Sierra Leone
→
International Organization for Migration
|Information Management Officer
Thailand
→
International Organization for Migration
|DTM Consulting and Reporting Officer
Afghanistan
→
International Organization for Migration
|GIS and Data Officer
Nepal
→
International Organization for Migration
|Emergency Response Officer and Data Analyst
Kenya
→
Education
Griffith University
Australia
→
PhD-Research Student
Nankai University
China
→
Master of Engineering (Software)
Njala University
Sierra Leone
→
Master of Science in Computer Science
Njala University
Sierra Leone
→
B.Sc (Hons.) Computer Science
Publications
DeepEVD: Integrating Epidemiological data into deep learning frameworks based on spatio-temporal feature learning for EVD forecasting
Published by
Spatial and Spatio-temporal Epidemiology
Summary
journal-article
CHAMFormer: Dual heterogeneous three-stages coupling and multivariate feature-aware learning network for traffic flow forecasting
Published by
Expert Systems with Applications
Summary
journal-article
FUTURE-AI: international consensus guideline for trustworthy and deployable artificial intelligence in healthcare
Published by
BMJ
Summary
journal-article
EATSA-GNN: Edge-Aware and Two-Stage attention for enhancing graph neural networks based on teacher–student mechanisms for graph node classification
Published by
Neurocomputing
Summary
journal-article
MDPNet: Multiscale Dynamic Polyp-focus Network for Enhancing Medical Image Polyp Segmentation
Published by
IEEE Transactions on Medical Imaging
Summary
journal-article
ST-FLAM: Evaluating Performance of Deep Learning Models on Mobility Patterns for EVD Forecasting based on Spatio-Temporal Feature Learning
Summary
conference-paper
Addressing imbalance in graph datasets: Introducing GATE-GNN with graph ensemble weight attention and transfer learning for enhanced node classification
Published by
Expert Systems with Applications
Summary
journal-article
Addressing Imbalance in Graph Datasets: Introducing Gate-Gnn with Graph Ensemble Weight Attention and Transfer Learning for Enhanced Node Classification
Published by
SSRN
Summary
other
FUTURE-AI: International consensus guideline for trustworthy and deployable artificial intelligence in healthcare
Published by
arXiv
Summary
other
Medical images lossless recovery based on POB number system and image compression
Published by
Multimedia Tools and Applications
Summary
journal-article
Dual Watermarking for Protection of Medical Images based on Watermarking of Frequency Domain and Genetic Programming
Published by
ACM International Conference Proceeding Series
Summary
conference-paper
ICT Usage/Habits for Teaching and Learning at Njala University
Published by
SSRN
Summary
other