Research
EmbedTalk: Talking Head Synthesis using Gaussian Embeddings
Embeddings to model speech-driven facial deformations for 3DGS-based talking head synthesis
AI-simulated clinical consultations: Assessing the potential of ChatGPT to support medical training
ChatGPT-based agents to simulate patients, medical students, and examiners in OSCE scenarios
Score Before You Speak: Improving Persona Consistency in Dialogue Generation using Response Quality Scores
Score-conditioned next token prediction to improve persona consistency in dialogue
Micro-projections of multidimensional child poverty in sub-Saharan Africa
Chapter on machine learning methods for producing fine-grained multidimensional child poverty estimates.
XAI-MethylMarker: Explainable AI approach for biomarker discovery for breast cancer subtype classification using methylation data
Explainable AI-based biomarker discovery framework applied to DNA methylation data to determine a small biomarker set for breast cancer stratification.
COV-ELM classifier: An extreme learning machine based identification of COVID-19 using chest X-ray images
A three-stage ELM-based framework to distinguish between COVID-19, normal, and pneumonia chest X-rays.
