Forward and BackwardChaining

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  • čas přidán 14. 07. 2015
  • A short description to both those algorithms. These are algorithms to answer questions poised to a knowledge base.

Komentáře • 54

  • @sirturtlewm5633
    @sirturtlewm5633 Před 4 lety +6

    your videos are amazing man, I legitimately couldn't find anything as good as these stuff.

  • @captainphysix
    @captainphysix Před 4 lety +12

    Thank you so much for this content, you are preserving classical artificial intelligence very well through these videos, very clearly explained, thanks, man!

  • @nishitpatel5686
    @nishitpatel5686 Před 2 lety

    What you are doing is pure magic!
    Excellent!

  • @SanjitKumar-hm7mg
    @SanjitKumar-hm7mg Před 4 lety +3

    Finally someone who looks to actually know about the topic. Thanks a ton!

  • @adamvongrej810
    @adamvongrej810 Před 7 lety +24

    Great explanation! Thank you for your time! :-)

  • @balive053
    @balive053 Před 3 lety +14

    Thank you so much for this! You are unequivocally better than my lecturers!

  • @dexatur7366
    @dexatur7366 Před 4 lety +2

    great explanation, keep up the good work

  • @AfrimKamberi
    @AfrimKamberi Před 7 lety +2

    Couldn't be any better :D
    Thanks

  • @jasonj1468
    @jasonj1468 Před 5 lety +1

    thank you for your explanation!especially, there is the caption that can help me to understand English

  • @letstalk1340
    @letstalk1340 Před 5 lety

    the best explanation i have had thank you soo much

  • @utkarshsharma7061
    @utkarshsharma7061 Před 5 lety

    Best explanation so far

  • @johnywaves
    @johnywaves Před 2 lety

    This is so helpful. Thank you so much

  • @TomFrankSurfs
    @TomFrankSurfs Před 6 lety

    Fantastic, thank you!

  • @abhinavrai1996
    @abhinavrai1996 Před 6 lety

    Great Example explanation. Thanks

  • @jet6091
    @jet6091 Před 4 měsíci

    This helped a lot, thank you! :)

  • @gsriram7
    @gsriram7 Před 6 lety

    Great explanation, thank u so much

  • @xuchuzhang6279
    @xuchuzhang6279 Před 7 lety +1

    Thank you. very helpful.

  • @rexi4238
    @rexi4238 Před 2 lety

    Very amazing, keep it up!

  • @TheRoar92
    @TheRoar92 Před 7 lety

    Really good video, i appreciate a lot ;)

  • @haroldhall1722
    @haroldhall1722 Před 4 lety +1

    you are amazing !!!!!

  • @1996chinu
    @1996chinu Před 7 lety

    great tutorial on FC and BC

  • @igibek
    @igibek Před 6 lety

    Thank you!

  • @muaazshoaib7534
    @muaazshoaib7534 Před 6 měsíci +1

    Great explanation brother

  • @satyanarayanaguggilapu3735

    Thank you sir. Very useful.

  • @chrischen5518
    @chrischen5518 Před 3 lety

    Can't thank you more!

  • @ad_koishi3266
    @ad_koishi3266 Před rokem

    Thanks so much for saving my AI final exam!!!!

  • @notapplicable7292
    @notapplicable7292 Před 3 lety

    This explanation is way better than my lectueres.

  • @tourmaline-5864
    @tourmaline-5864 Před 8 měsíci

    Thank you

  • @maialqadi6735
    @maialqadi6735 Před 6 lety

    very helpful thanks!

  • @Kenspectacle
    @Kenspectacle Před 3 lety +1

    hi, I have a question, how can you use modus ponens to a horn clause that has 0 positive literal? :)
    thank you for the awesome video btw! :D

  • @Alex-wy2ko
    @Alex-wy2ko Před 4 lety

    thank you very much

  • @Enutie
    @Enutie Před 4 lety +1

    There is a step I do quite understand in the backwards-chaining, to prove P you need to prove L and M, but to prove L you need to prove P aswell right? since P ^ A -> L, or am I misunderstanding the tree?

  • @zwarasevski123
    @zwarasevski123 Před 4 lety

    thank you !!!

  • @Anonymous-uj3jx
    @Anonymous-uj3jx Před rokem

    I highly regret for not finding your channel before my ai exams 🤧🤧

  • @MrPrince
    @MrPrince Před 2 lety

    great explanation
    hope I get an A+ tomorrow

  • @specdesa
    @specdesa Před 4 lety

    Even though old I'll try.
    Is it given that because P->Q that is what we want to prove? Could there be another clause as C-> F, and then we would have to backtrack from both P-Q and C-> F? Or what would the approach be?
    I hope someone will answer :)
    Daniel.

  • @gilberthsu6306
    @gilberthsu6306 Před rokem

    thanks

  • @anasshaydar4138
    @anasshaydar4138 Před měsícem

    good video

  • @kloo_
    @kloo_ Před 4 lety

    ty

  • @muneezanasir3276
    @muneezanasir3276 Před 5 lety

    HELPER!!

  • @JKSmith-qs2ii
    @JKSmith-qs2ii Před 2 lety

    Can someone point me to a nice pseudo code for backward chaining? I'm having trouble understanding the mechanics and AIMA doesn't have an example.

  • @yaram.bahram6715
    @yaram.bahram6715 Před 5 lety

    thanks sir

  • @ahmedelsafy9323
    @ahmedelsafy9323 Před 8 lety

    grazie

  • @maxkwok7853
    @maxkwok7853 Před 7 lety

    :) thanks!!!!!!!!!!!!!!!!!!

  • @kameelamareen
    @kameelamareen Před rokem

    Very beautiful explanation , specially the last 2 sentences ... perfect for gaining intuition

  • @arxemond777
    @arxemond777 Před 3 lety

    1st) Why are L^M not L^M^A (by that long connection on the left side) implies by backwardchaining at 12:48 czcams.com/video/EZJs6w2YFRM/video.html?
    2nd) Or may be it implied at 12:40 from the Q->P. In the video at this moment Q implies only P, but not [Q->P, Q->A)
    But I`m prone to my first statement because in forward chaining because at 7:41 we saw the same connection, which I have described in my 1st statemen/question.

  • @jordansrivastava1986
    @jordansrivastava1986 Před 6 lety

    i beg you please explain in english how to
    solve the problem of simple household robot of moving a desk from one room to another with two things on it using mean end analysis . The operators are PUSH,CARRY,WALK,PICKUP,PUTDOWN, and PLACE .

  • @jav4725
    @jav4725 Před 4 lety

    Do all ai stuffs please

  • @zaneb2504
    @zaneb2504 Před 6 lety

    wow! great explanation
    But sorry to say that touch or tap sound when you write something on the screen is very annoying

  • @ashishpaudel7893
    @ashishpaudel7893 Před 5 lety +1

    You gotta cite the authors man... Russel and Norvig

    • @fiacobelli
      @fiacobelli  Před 5 lety

      ashish paudel Yes, the images and materials for the slides are largely taken from their book

  • @Akashascosset
    @Akashascosset Před 4 lety +1

    USE REAL LIFE EXAMPLES!!!

    • @fiacobelli
      @fiacobelli  Před 4 lety +2

      good point. It is hard to do small real life examples. Ill try