4 papers
SpatiaLab: Can Vision-Language Models Perform Spatial Reasoning in the Wild?
Azmine Toushik Wasi, Wahid Faisal, Abdur Rahman +12
Spatial reasoning is a fundamental aspect of human cognition, yet it remains a major challenge for contemporary vision-language models (VLMs). Prior work largely relied on syntheti…
Integrating Explainable Machine Learning and Mixed-Integer Optimization for Personalized Sleep Quality Intervention
Mahfuz Ahmed Anik, Mohsin Mahmud Topu, Azmine Toushik Wasi +2
Sleep quality is influenced by a complex interplay of behavioral, environmental, and psychosocial factors, yet most computational studies focus mainly on predictive risk identifica…
ST-ResGAT: Explainable Spatio-Temporal Graph Neural Network for Road Condition Prediction and Priority-Driven Maintenance
Mohsin Mahmud Topu, Azmine Toushik Wasi, Mahfuz Ahmed Anik +1
Climate-vulnerable road networks require a paradigm shift from reactive, fix-on-failure repairs to predictive, decision-ready maintenance. This paper introduces ST-ResGAT, a novel…
Digital Twin-Driven Pavement Health Monitoring and Maintenance Optimization Using Graph Neural Networks
Mohsin Mahmud Topu, Mahfuz Ahmed Anik, Azmine Toushik Wasi +1
Pavement infrastructure monitoring is challenged by complex spatial dependencies, changing environmental conditions, and non-linear deterioration across road networks. Traditional…