| 2026 | ACL | ToolScope: Enhancing LLM Agent Tool Use through Tool Merging and Context-Aware Filtering. | Marianne Menglin Liu, Daniel Garcia, Fjona Parllaku, Vikas Upadhyay, Fahad Shah, Dan Roth |
| 2023 | Interact | Brilliance and Resilience: A New Perspective to the Challenges, Practices and Needs of University Students with Visual Impairments in India. | Tigmanshu Bhatnagar, Vikas Upadhyay, P. V. Madhusudhan Rao, Nicolai Marquardt, Mark A. Miodownik, Catherine Holloway |
| 2022 | CHI | A Case Study on Improving Accessibility of Healthcare Care Facility in Low-resource Settings. | Vikas Upadhyay, Tigmanshu Bhatnagar, Catherine Holloway, Meenakshi Balakrishnan |
| 2022 | ICCHP | Monocular Localization Using Invariant Image Feature Matching to Assist Navigation. | Vikas Upadhyay, Meenakshi Balakrishnan |
| 2022 | ICCHP | Can Route Previews Amplify Building Orientation for People with Visual Impairment? | Vikas Upadhyay, Tigmanshu Bhatnagar, Catherine Holloway, P. V. M. Rao, Meenakshi Balakrishnan |
| 2022 | IPIN | Beacon Placement and Signal Strength Estimation to Improve Localization Coverage and Accuracy. | Vikas Upadhyay, Kashi Roy, M. Balakrishnan |
| 2021 | PERCOM | Accessibility of Healthcare Facility for Persons with Visual Disability. | Vikas Upadhyay, Meenakshi Balakrishnan |