Most tensor problems are NP-hard. Journal of the ACM

Hillar, C. J., & Lim, L.-H. (2013). Most tensor problems[…]

Mutual information, Fisher information, and efficient coding

Wei, X.-X., & Stocker, A. A. (2016). Mutual information, Fisher[…]

Mutual information, Fisher information, and population coding

Brunel, N., & Nadal, J. P. (1998). Mutual information, Fisher[…]