Distributed Optimization via Alternating Direction Method of Multipliers

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  • เผยแพร่เมื่อ 19 ธ.ค. 2024

ความคิดเห็น • 43

  • @bryce1361
    @bryce1361 ปีที่แล้ว +9

    Since the video likes to show slides for a few seconds here are some timestamps. I only included the first time a slide showed up
    Goals: 2:10
    Topic:
    Dual decomposition
    Dual problem: 6:21
    Dual ascent: 8:25
    Dual decomposition: 10:28, 14:09
    Method of Multipliers: 15:05
    Comparing Method of Multipliers to Dual Decomposition:19:19
    Alternating Direction Method of Multipliers: 24:39
    Convergence: 30:50
    ADMM with scaled dual variables: 37:07
    Related algorithms: 39:09
    Common Patterns:
    Decomposition: 42:00
    Proximal operator: 43:59
    Quadratic objective: 44:10
    Smooth objective: 49:08
    Examples:
    Constrained convex optimization: 50:35
    Lasso: 55:49
    Sparse inverse covariance selection: 59:48
    Sparse inverse covariance selection via ADMM: 1:00:46
    Consensus and exchange:
    Consensus Optimization: 1:02:29
    Consensus SVM example: 1:13:59
    Distributed LASSO example: 1:16:48
    Consensus Optimization via ADMM: 1:18:28
    Exchange ADMM: 1:22:48
    Exchange problem: 1:23:19
    Solve time scaling: 1:28:07
    Conclusions:
    Summary and conclusions: 1:31:01

    • @jayesh_yewale
      @jayesh_yewale ปีที่แล้ว

      Much helpful.. Thank you !

    • @TaoPangPang
      @TaoPangPang 10 วันที่ผ่านมา

      Slides: web.stanford.edu/class/ee364b/lectures/admm_slides.pdf

  • @baggepinnen
    @baggepinnen 8 ปีที่แล้ว +29

    It would be helpful if the slides were shown more. I had to pause every time the slides were shown for only a few seconds to get what he was talking about.

  • @UNBADRO
    @UNBADRO ปีที่แล้ว +45

    Ahmad Bazzis lectures are much more clear and concise.

    • @Arashyou18
      @Arashyou18 9 หลายเดือนก่อน

      Could you please send the link of Ahmad Bazzis lecture on this topic (ADMM)?

  • @giannidigirolamo8868
    @giannidigirolamo8868 7 ปีที่แล้ว +93

    I'm sorry to dislike such video...but...i don't care to see boyd's face. I want to see the slides

    • @shizk6773
      @shizk6773 3 ปีที่แล้ว +6

      Yeah what kind of a MANIAC edited this video

  • @vladdvorkin
    @vladdvorkin 8 ปีที่แล้ว +20

    Thanks for the talk. It's quite clear and useful. It would be great if you uploaded the slides, it's not practical to perceive a slide for a couple of seconds only.

    • @nzdeepak
      @nzdeepak 7 ปีที่แล้ว

      Thank you :)

  • @tomhayward8478
    @tomhayward8478 7 ปีที่แล้ว +6

    Can you upload the video from the camera that shows the lecturer and the slides?

  • @panrel1292
    @panrel1292 8 ปีที่แล้ว +3

    Sorry that the recording did not follow the presentation!

  • @houman1806
    @houman1806 3 ปีที่แล้ว

    What is the definition of "CG step" (discussed on 47:55 )?

    • @qr-ec8vd
      @qr-ec8vd 2 ปีที่แล้ว

      is it conjugate gradient? not sure

  • @lukec6886
    @lukec6886 ปีที่แล้ว +2

    (Probably) the slides in the talk: web.stanford.edu/~boyd/papers/pdf/springer_15_lect2.pdf

  • @haifa6004
    @haifa6004 6 ปีที่แล้ว +3

    good explanation. but the camera is only focus on the advisor only. bad thing

  • @hajerjm
    @hajerjm ปีที่แล้ว

    can't see the slides -.-

  • @stdjmax
    @stdjmax 6 ปีที่แล้ว +1

    Great Lecture
    One question.
    What is the code of the "pos()" in matlab from your ADMM examples
    z = pos(x_hat + u);
    Basicly what the pos() does ?

    • @FernandoCrema
      @FernandoCrema 6 ปีที่แล้ว +1

      pos(x) = x_+ = max{0, x}

  • @JadtheProdigy
    @JadtheProdigy 5 ปีที่แล้ว +2

    i like this guy, any more vids with him?

    • @marsag3118
      @marsag3118 4 ปีที่แล้ว

      there are 40 videos of his lectures here on yt. look for "convex optimization"

  • @ehfo
    @ehfo 6 ปีที่แล้ว +3

    isn't like an insualt to on
    Microsoft and use a mac laptop?

  • @matthewkarikomi1130
    @matthewkarikomi1130 4 ปีที่แล้ว

    it works if you get the slide number from the right-hand footer next to boyd's head

  • @panchajanya91
    @panchajanya91 4 ปีที่แล้ว +1

    i wish, someone had told the cameraman to focus on slides when he would explain.

  • @watchmanling
    @watchmanling 3 ปีที่แล้ว +1

    It must be a business people doing the edit.

  • @sui-chan.wa.kyou.mo.chiisai
    @sui-chan.wa.kyou.mo.chiisai 4 ปีที่แล้ว +1

    Is camera sleeping?

  • @siliur24
    @siliur24 ปีที่แล้ว

    quite interesting, but we're not here to admire the speaker's shirt ... showing the entire room with the slides (and so the laser pointer) would have more meaning ...

  • @selmane5315
    @selmane5315 2 ปีที่แล้ว

    360p, really?

  • @chinmayaroutray4969
    @chinmayaroutray4969 4 ปีที่แล้ว

    Camare should be on the slides

  • @broccoli322
    @broccoli322 ปีที่แล้ว +1

    Great talk but the way the video is presented is simply terrible. The slides need to be shown along with the presenter.

  • @daxu2684
    @daxu2684 6 ปีที่แล้ว

    It would be great if the captains are available.

  • @ehfo
    @ehfo 6 ปีที่แล้ว

    where is the slides?

  • @mohdfaizan-lz6xj
    @mohdfaizan-lz6xj 7 ปีที่แล้ว

    Video making is not good. Only focused to speaker instead of slides.

  • @behzadnourani3195
    @behzadnourani3195 4 ปีที่แล้ว +1

    This video is almost useless. It shows Stephen Boyd for 95 percent of the time and the formulas 5 percent of the time...

  • @Savedbygrace952
    @Savedbygrace952 11 หลายเดือนก่อน

    The cameraman is very poor.

  • @tomhayward8478
    @tomhayward8478 7 ปีที่แล้ว +1

    This is not useful without the slides

  • @kimiashayestehfard3677
    @kimiashayestehfard3677 7 ปีที่แล้ว +2

    I dislike this video only because it did not show the slides!