Ngoc Thang Vu

A new approach enhances understanding of AI decisions in image-based question answering.

New methods to create dialog systems using synthetic training data.

Improving speaker anonymization technology for nine languages to ensure privacy.

New methods improve speech systems for underrepresented languages.

This study examines how users' mental models affect their interactions with task-oriented dialog systems.

Explore how dual encoders connect images to text.

Learn how AI answers visual questions and provides explanations.