Vidhya Navalpakkam
I am currently a Principal Scientist at Google Research. I lead an interdisciplinary team at the intersection of Machine learning, Neuroscience, Cognitive Psychology and Vision. My interests are in modeling user attention and behavior across multimodal interfaces, for improved usability and accessibility of Google products. I am also interested in applications of attention for healthcare (e.g., smartphone-based screening for health conditions).
Authored Publications
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UniAR: A Unified model for predicting human Attention and Responses on visual content
Peizhao Li
Gang Li
Rachit Bhargava
Shaolei Shen
Youwei Liang
Hongxiang Gu
Venky Ramachandran
Golnaz Farhadi
Kai Kohlhoff
2024
Rich Human Feedback for Text to Image Generation
Katherine Collins
Nicholas Carolan
Youwei Liang
Peizhao Li
Dj Dvijotham
Gang Li
Sarah Young
Jiao Sun
Kai Kohlhoff
Arseniy Klimovskiy
2024
Digital biomarker of mental fatigue
Vincent Wen-Sheng Tseng
Venky Ramachandran
Tanzeem Choudhury
npj Digital Medicine, 4 (2021), pp. 1-5
Accelerating eye movement research via accurate and affordable smartphone eye tracking
Na Dai
Ethan Steinberg
Kantwon Rogers
Venky Ramachandran
Mina Shojaeizadeh
Li Guo
Kai Kohlhoff
Nature Communications, 11 (2020)
On-device Few-shot Personalization for Real-time Gaze Estimation
Khoi Pham
Chase Riley Roberts
Dmitry Lagun
ICCV 2019 Gaze workshop
Towards better measurement of attention and satisfaction in mobile search
Dmitry Lagun
Chih-Hung Hsieh
SIGIR '14 Proceedings of the 37th international ACM SIGIR conference on Research & development in information retrieval (2014), pp. 113-122
Measurement and modeling of eye-mouse behavior
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LaDawn Jentzsch
Rory Sayres
Sujith Ravi
Alex J. Smola
Proceedings of the 22nd International World Wide Web Conference (2013)
