a few months before i was searching for optimization, linear algebra and math lectures for machine learning, i came across an outstanding old lecture. it was a playlist of approx 100 or 104 videos there was anwoman in her mid 40s probably teaching in a greenish blackboard with chalk i saw some and kept for later i coudn’t find it now, she kind of reminded me of professor Fei Fei Li but i can be wrong i can no longer find the videos, it was quite old lectures and she looked kind of similar.
Can anyone help me i know it’s kind of unreasonable request.