Jack Valmadre
  • Notes
  • Papers

Notes

This is mostly a place for me to record working and write about things while I still understand them.

  • Linear assignment with non-perfect matching Dec 8, 2020
  • Inf-norm versus squared two-norm on probability simplex Jun 25, 2020
  • Choosing an escape key for screen and tmux Feb 6, 2020
  • Sampling smooth paths Jan 6, 2020
  • Equivalence of constraint and regularizer under strong duality Feb 28, 2019
  • Variance of a function of two random variables May 16, 2018
  • Differentials for back-propagation Sep 4, 2016
  • Derivative of non-linear least-squares minimiser Aug 31, 2015
  • Derivative of linear least-squares minimiser Aug 31, 2015
  • Convolution and the Discrete Trigonometric Transforms Jul 14, 2015
  • Solving linear equations: Which factorisation to use? Apr 5, 2015
  • Generating symmetric positive semi-definite Toeplitz matrices Mar 28, 2015
  • Support vector regression dual Feb 26, 2015
  • SVM with linear features Feb 4, 2015
  • Mathematics of the twelve note musical scale Jan 15, 2015
  • Asymmetric least squares Jan 13, 2015
  • Optimal padding for convolution with the FFT Oct 5, 2014
  • Linear discriminant analysis and unsupervised covariance Oct 1, 2014
  • Ridge regression and its dual problem Sep 3, 2014
  • Jing Xiao's closed-form NRSfM Aug 2, 2014
[email protected] – @jvlmdr – github.com/jvlmdr