Inferring the effect of an event using CausalImpact by Kay Brodersen

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  • Опубликовано: 26 ноя 2024

Комментарии • 40

  • @wilzaidan
    @wilzaidan 9 месяцев назад +16

    If you could travel to the future from when you posted this video, you would come to a conclusion that in 2024 this is still extremely relevant. Great presentation!

  • @maddy2u
    @maddy2u 19 дней назад

    It was funny to see that the host and the presenter wore the exact same outfit. It took me by surprise when the host started speaking at the end of the talk (zoomed out view) and the voice was very different.
    Great talk and awesome answers Kay !

  • @ebendaggett704
    @ebendaggett704 5 лет назад +20

    You, sir, are an outstanding presenter. This was perfect. Thank you for developing and releasing the package and thank you for providing this excellent presentation.

  • @sabyasachidas142
    @sabyasachidas142 4 месяца назад

    Wow this video was posted 7 years ago and it is still so relevant today, in the world of “AI”. Great presentation and some of the questions answered at the end were spot on. Thanks for the awesome presentation!

  • @hygro9625
    @hygro9625 2 месяца назад +1

    28:21
    "can we use this to measure multiple events that overlap in time?"
    "that's an open research question"
    Well I hope someone answered that in the last 8 years because that's why I'm here

  • @DaarShnik
    @DaarShnik 6 лет назад +11

    One of the best talk I've ever seen this is how you should explain things.

  • @ayushtripathi4228
    @ayushtripathi4228 Год назад

    Kay has very concisely explained what a super power a Marketing Analyst has to their exposure. He is a really good presenter.

  • @Yorockers
    @Yorockers 2 года назад +1

    I was reading the reaseach paper but got to know about your video and my week work covered by your 30:38 mins. Amazing presentation!!!!

  • @mayankgarg3609
    @mayankgarg3609 5 лет назад +6

    One of the best presentations. Thanks a ton for explaining this so beautifully!

  • @sarnathk1946
    @sarnathk1946 2 месяца назад

    Its all imputation finally :) I loved the approach! Thanks for the presentation!

  • @rajavelks6861
    @rajavelks6861 2 года назад

    Thanks, Kay Brodersen
    Rajavel KS, Bengaluru.

  • @tamas5002
    @tamas5002 Год назад

    He is amazing presenter! Many thanks

  • @xdxn2010
    @xdxn2010 4 года назад +1

    great talk and great questions from Q&A session. want to know more about how to choose the predictor time series.

  • @micaelakulesz9387
    @micaelakulesz9387 2 года назад

    FANTASTIC Presentation!

  • @DenisaLoužilová
    @DenisaLoužilová 9 месяцев назад

    i would like to make the option at 16:30 - pre-intervention, intervention and post-intervention, not only the classic pre and post period

  • @javierdelgadonoriega8204
    @javierdelgadonoriega8204 2 года назад +1

    What if we dont have a high correlated time series to train the model ¿

  • @mumtahinahzia7312
    @mumtahinahzia7312 5 месяцев назад

    Excellent presentation.. Thank you!

  • @katyasotiris9667
    @katyasotiris9667 Год назад

    Thank you for the presentation. Must be noted that the validity of this approach is entirely dependent on the ability to accurately extrapolate the control scenario based on observational data. In a nutshell, it relies on our ability to 'randomize' the treatment and control groups via adequate control variables. If, on the other hand, we miss a key variable in our extrapolation model, the estimated causal effect of the variable in question will be biased. This causal estimation is nothing but a way to approximate a randomized experiment scenario via a model which attempts to control for all relevant outcome drivers.

    • @noufamukhtar6507
      @noufamukhtar6507 Год назад

      Exactly I agree with you, It is like a prediction based on a prediction.

  • @soonmi8278
    @soonmi8278 3 года назад

    Wow! Really cool library, amazing presentation. Can't believe I didn't know this was a thing.

  • @lakshmank
    @lakshmank 5 лет назад +1

    Excellent Presentation on Causal Analysis

  • @Snayderstone
    @Snayderstone 4 месяца назад

    Thank you for this video, it helped me a lot for my research. you're great

  • @marcoceran4669
    @marcoceran4669 3 года назад

    Amazing presentation, I am currently working with this tool and you made things so much clearer, congratulations

  • @jingbohou4471
    @jingbohou4471 4 года назад

    A very clear presentation about the CAUSAL IMPACT tool! Thanks!

  • @calidata
    @calidata 2 года назад

    Can independent variables in the above example be considered to be instrumental variables?

  • @vladimirtoomach
    @vladimirtoomach 2 года назад

    окей, если несколько тритментов, почему мы не можем посчитать один, а потом его вычесть из временного ряда во втором тритменте, чтобы оставить влияние только одного изменения?

  • @rickmanofthealan3625
    @rickmanofthealan3625 3 года назад

    I keep being amazed!

  • @ChristopherKeune
    @ChristopherKeune 4 года назад +2

    This made my career

  • @programmingwithjackchew903
    @programmingwithjackchew903 2 года назад

    what if we only got post period, is it feasible to do it?

  • @yogeshdhingra4070
    @yogeshdhingra4070 Год назад

    Such a great explaination! Thank you

  • @fabianguiza2420
    @fabianguiza2420 3 года назад

    Fantastic talk. Thanks for sharing

  • @spikeydude114
    @spikeydude114 2 года назад

    Great video

  • @dwhdai
    @dwhdai 4 года назад +1

    Great talk!

  • @dexterpante
    @dexterpante 7 лет назад

    Thanks! I like the summary() function!

  • @sm11ax
    @sm11ax 2 года назад

    This is so amazing

  • @user-wi9po1ki6l
    @user-wi9po1ki6l 5 лет назад

    excellent explanation!

  • @davidpomerenke3233
    @davidpomerenke3233 Год назад

  • @siimsainas3598
    @siimsainas3598 6 лет назад

    How is CasualImpact different from a common marketing mix modelling project?

  • @thesepages2316
    @thesepages2316 3 года назад

    Fantastic talk! Thanks for sharing