Chathika S Gunaratne Research Scientist Contact gunaratnecs@ornl.gov All Publications Efficacy of using a dynamic length representation vs. a fixed-length for neuroarchitecture search Oak Ridge National Laboratory's Strategic Research and Development Insights for Digital Twins HumoNet: A Framework for Realistic Modeling and Simulation of Human Mobility Network MetaPoL: Immersive VR based Indoor Patterns of Life (PoL) and Anomalies Data Generation for Insider Threat Modeling in Nuclea... DICER: Data Intensive Computing Environment and Runtime for Evaluating Unprecedented Scale of Geospatial-Temporal Human Mobility Data SuperNeuro: A Fast and Scalable Simulator for Neuromorphic Computing Generating Mixed Patterns of Residential Segregation: An Evolutionary Approach... A Generalization of Threshold-Based and Probability-Based Models of Information Diffusion Neuromorphic Computing for Scientific Applications Evolution of Intent and Social Influence Networks and Their Significance in Detecting COVID-19 Disinformation Actors on Social Media Avoiding excess computation in asynchronous evolutionary algorithms Training reinforcement learning models via an adversarial evolutionary algorithm Genetic programming for understanding cognitive biases that generate polarization in social networks Evaluating efficacy of indoor non-pharmaceutical interventions against COVID-19 outbreaks with a coupled spatial-SIR agent-ba... Smoky Mountain Data Challenge 2021: An Open Call to Solve Scientific Data Challenges Using Advanced Data Analytics and Edge Computing Application of Machine Learning Techniques to an Agent-Based Model of Pantoea Key Links ORCID Google Scholar
