00:00:00 / 00:00:00

Appears in collection : Random Tensors / Tenseurs aléatoires

I will survey here the recent rich line of works on the statistical problem of Tensor PCA. How hard is it to denoise a (small-rank) tensor in high dimension? I will discuss the natural thresholds obtained from the point of view of Information Theory, Statistics and Optimization.

Information about the video

Citation data


Last related questions on MathOverflow

You have to connect your Carmin.tv account with mathoverflow to add question

Ask a question on MathOverflow


  • Bookmark videos
  • Add videos to see later &
    keep your browsing history
  • Comment with the scientific
  • Get notification updates
    for your favorite subjects
Give feedback