1. Limited time only! Sign up for a free 30min personal tutor trial with Chegg Tutors
    Dismiss Notice
Dismiss Notice
Join Physics Forums Today!
The friendliest, high quality science and math community on the planet! Everyone who loves science is here!

Homework Help: Weights in KErnel Regression

  1. Nov 4, 2012 #1
    1. The problem statement, all variables and given/known data

    Iteratively find a solution to the weight matrix for gaussian kernel regression.

    2. Relevant equations

    http://people.revoledu.com/kardi/tutorial/Regression/KernelRegression/KernelRegression.htm [Broken]

    3. The attempt at a solution

    The website gives a solution for the weights without really explaining a method for deriving it. It seems that you randomly set the weights to 1 at the beginning and then somehow they change so that the error is minimized.

    Any help on this would be greatly appreciated.
    Last edited by a moderator: May 6, 2017
  2. jcsd
Share this great discussion with others via Reddit, Google+, Twitter, or Facebook

Can you offer guidance or do you also need help?
Draft saved Draft deleted