11d Machine Learning: Bayesian Linear Regression

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  • Опубликовано: 15 июл 2024
  • Lecture on Bayesian linear regression. By adopting the Bayesian approach (instead of the frequentist approach of ordinary least squares linear regression) we can account for prior information and directly model the distributions of the model parameters by updating with training data.
    Follow along with the demonstration workflow:
    github.com/GeostatsGuy/Python...

Комментарии • 24

  • @willm5043
    @willm5043 3 года назад +3

    THIS IS THE ONLY GOOD EXPLANATION OF THIS!!! thank you

  • @idrissalaybohrkamara1016
    @idrissalaybohrkamara1016 3 года назад +1

    Your explanation was explicit , thank you.

  • @diegoarias5732
    @diegoarias5732 3 года назад

    Great explanation. Thank you

  • @gurns681
    @gurns681 Год назад

    Great explanation and channel!

  • @wuuyangwuuyang532
    @wuuyangwuuyang532 3 года назад

    Thank you very much.

  • @yuelin3952
    @yuelin3952 3 года назад

    Thank you so much!!!!

  • @user-xt9js1jt6m
    @user-xt9js1jt6m 2 года назад

    very clear ....Thank you

  • @kevinortizgonzalez5147
    @kevinortizgonzalez5147 3 года назад

    It was a great explanation, thank you very much!
    I was wondering if you could tell the world a little bit about Bayesian Model Selection. One more time, thanks a lot.

  • @MillerMoore-gq2pe
    @MillerMoore-gq2pe 28 дней назад

    Cool video

  • @jakobforslin6301
    @jakobforslin6301 3 года назад +1

    YOU ARE GREAT

  • @shan19key
    @shan19key 4 года назад +7

    How is the distributions of uncertainty in Bayesian linear regression, differ from the confidence intervals of parameters in a frequentist linear regression ?

  • @clarabaudry5262
    @clarabaudry5262 Год назад +1

    hello thank you for this video. I just have a question regarding the equation at 10:46 for the first term of the top part of the fraction shouldn't it be P(y|X,beta) instead of P(y,X|beta)?

  • @samernoureddine
    @samernoureddine 3 года назад

    14:05 - isn't it intractable because the model parameters beta (not the features X) are continuous?

  • @shan19key
    @shan19key 4 года назад +5

    Also, in 2:31, shouldn't the equation at the bottom have (b0 + b1*x) rather than having a minus sign ?

    • @GeostatsGuyLectures
      @GeostatsGuyLectures  3 года назад +2

      Howdy shan19key. Good catch. I'll fix the lecture and this will be updated in the next iteration. Appreciation!

  • @amoahs7779
    @amoahs7779 2 года назад

    Hi there thanks for your lectures I've benefited heaps from them.
    I wanted to ask what book you refer to in this video "hasty book on statistical learning" ?
    Kind regards

    • @xxTrashBasherxx
      @xxTrashBasherxx 2 года назад +1

      Hastie, Tibshirani, Friedman - Elements of Statistical Learning

  • @andresavendanobarreto7112
    @andresavendanobarreto7112 2 года назад +1

    Nice video ... Can you use Bayesian regression to model nonlinear data?
    Greetings from Colombia. Thanks

    • @ghifariadamfaza3964
      @ghifariadamfaza3964 11 месяцев назад +1

      Yes, you can! After all, the "linear" term in linear regression refers to the linearity in the parameter, not the data.

  • @aminghadirian
    @aminghadirian 3 года назад +3

    13:07 Posterior term is wrong in the text. What is written in the text is likelihood. But otherwise thanks.

    • @GeostatsGuyLectures
      @GeostatsGuyLectures  3 года назад +1

      Great catch, Amin. I'll add errata to comments, correct this and post in the update. I appreciate the assistance!

  • @johnhausmann2391
    @johnhausmann2391 2 года назад

    good content, too bad you've been using your considerable intellect to benefit big oil. Yuck. What a waste.