Junfeng He (Preferred)
Junfeng He
PhD student, Columbia University
Research Scientist, Google
- Joined February 2019
Names
Emails
****@gmail.com (Confirmed)
, ****@fb.com (Confirmed)
, ****@google.com (Confirmed)
Personal Links
Career & Education History
PhD student
Columbia University (columbia.edu)
Present
Research Scientist
Google (google.com)
2016 – Present
Research Scientist
Facebook (fb.com)
2012 – 2016
Advisors, Relations & Conflicts
Expertise
learning from preference, learning from human feedback, evaluation model, reward, diffusion model, image generation, user behavior, user modeling, human in the loop
2022 – Present
gaze tracking, saliency, attention, image editing, image forensic, few shot learning, robust model, self-supervisef learning, continual leaning, on-device learning, computer vision, machine learning, HCI, ranking
2016 – Present