Projects

Developing a general knowledge representation framework to facilitate effective reasoning over multiple sources of imprecise knowledge.

A tale of adversarial attacks & out-of-distribution detection stories in the activation space

Exploring AI-based conversational systems in a human-centered approach

AI model explorer and editor tool.

Helping visually-impaired users to independently walk around and self-navigate

Reducing hallucination in conversation systems and developing models that can perform a variety of specialized tasks