Visual Guide to Random Forests

Ғылым және технология

Random Forests are a widely used Machine Learning technique for both regression and classification. In this video, we show you how decision trees can be ensembled to create powerful predictive models.
Note: Some libraries randomize features at the split level rather than the tree level. This does not matter if we assume the trees are decision stumps, meaning there is only 1 split, or max depth = 1. In both cases, the goal is to limit the number of possible features in order to decorrelate the individual trees.

Пікірлер: 74

  • @ggggge515
    @ggggge5152 жыл бұрын

    I watched 4 videos and read 5 articles to understand random forests, and this one really explained the advantages and how they work. 10/10.

  • @mokus603
    @mokus6033 жыл бұрын

    When bagging's meaning was revealed as bootstrapping aggregating.. saw tons of tutorials, university materials and none of them expanded on the topic like that. Great video, thank you

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thanks for watching!

  • @santmun
    @santmun3 жыл бұрын

    Great content! Maybe music is too loud though

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thanks a lot man!

  • @Domic462

    @Domic462

    3 жыл бұрын

    @@Econoscent Naw I like the music.

  • @xcast1

    @xcast1

    Жыл бұрын

    It wouldn't disturb if the super silent voice audio was louder. And there seems to be some choppy filter which further makes it very hard to hear. Put my laptop to max volume but it is so much quieter than in any normal video.

  • @stephenday4834
    @stephenday48343 жыл бұрын

    The video effects are great. The content is great. The music is overpowering the whole effect, it feels like trying to read a book whilst the neighbors have a loud party going on.

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    that's what college was like for me and I made it out alright! thanks for watching!

  • @vitorfernandobarro6343

    @vitorfernandobarro6343

    2 жыл бұрын

    @@Econoscent kkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkkk

  • @laurenkokai3866
    @laurenkokai38662 жыл бұрын

    Brilliant video! Thank you.

  • @abduvosidmalikov
    @abduvosidmalikov3 жыл бұрын

    Simple explanation and amazing effects. Whenever I read textbook, I try to illustrate concepts as some images to remember it easily. You made this process super efficient with relative images and effects in this video. Thanks a lot!

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thanks a lot! We're glad you found it helpful!

  • @elvenkim
    @elvenkim2 жыл бұрын

    Awesome! simple and to the point! Love the videos in between!

  • @Econoscent

    @Econoscent

    2 жыл бұрын

    Awesome, thank you!

  • @ckeong9012
    @ckeong90122 жыл бұрын

    awesome! such a great video. thanks

  • @timbarden2116
    @timbarden2116 Жыл бұрын

    I honestly only watched your video to understand what Random Forest (the post-rock group) might have had behind the idea of their name. I appreciate the effort you put into your video.

  • @t_ninjitsu
    @t_ninjitsu3 жыл бұрын

    Such a clear and concise explanation plus lo-fi, as a bonus such a good teaching thank you!

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thank you so much. Do visit again!

  • @jaapstam4882
    @jaapstam48823 жыл бұрын

    3.6k views??? That is ridiculous. Best video of random forest ive seen.

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Haha thank you so much!

  • @jaapstam4882

    @jaapstam4882

    3 жыл бұрын

    @@Econoscent thank YOU

  • @Ingeliukas

    @Ingeliukas

    Ай бұрын

    not anymore, my bwoy ( :

  • @dilraj8842
    @dilraj88422 жыл бұрын

    Short and to the point, amazing video!

  • @Econoscent

    @Econoscent

    2 жыл бұрын

    Much appreciated!

  • @NeulandInternet
    @NeulandInternet Жыл бұрын

    I really loved your presentation! Comprehensible and concise :)

  • @Econoscent

    @Econoscent

    Жыл бұрын

    Thank you so much!

  • @perpl1618
    @perpl16183 жыл бұрын

    Loved this video ! please re upload with quieter music !

  • @robertfairburn9979
    @robertfairburn99798 ай бұрын

    Excellent video

  • @grabani
    @grabani4 ай бұрын

    Hi There! Great set of videos. The best explanation of decision trees and random forest on YT; I plan on going over other content as well. Just a quick one, are there any plans of releasing the Random Forest Coding tutorial referenced in the video (if already available can you point me to it)? Thanks again.

  • @stanlukash33
    @stanlukash333 жыл бұрын

    How on Earth you have so little views and subs with the best video on Random Forest on KZread?

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Haha Thanks for the love! Do share with your friends!

  • @ExcelTutorials1
    @ExcelTutorials1 Жыл бұрын

    Very well explained, thank you!!!! Liked and subbed

  • @Econoscent

    @Econoscent

    Жыл бұрын

    Awesome, thank you!

  • @sneharj2036
    @sneharj2036 Жыл бұрын

    Awsome visualization, very uniquely explained. Thanku so much Mam!

  • @Econoscent

    @Econoscent

    Жыл бұрын

    My pleasure 😊

  • @godly2O
    @godly2O3 жыл бұрын

    Excellent video!

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Glad you liked it!

  • @tiagopaim3060
    @tiagopaim30603 жыл бұрын

    How the fk do you have only 240 subs with this video quality?

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Haha we don't know either! Thanks a lot!

  • @asdf3715
    @asdf3715 Жыл бұрын

    wonderfully explained. This channel has far too few followers for this kind of quality and content

  • @harshalverma9182
    @harshalverma91823 жыл бұрын

    Nice video , keep on going 🔥❤️.

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thanks 🔥

  • @TheLucake
    @TheLucake3 жыл бұрын

    Awesome content

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thank you!

  • @elingpramuatmaja
    @elingpramuatmaja3 жыл бұрын

    Really well explained. Thank you! Anyway, I think you should put a baseline audio volume (idk what it's called) because while using the same volume on my device, some of your videos are like 5x louder and vice versa. Nevertheless, great content!

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Good call!

  • @saikun0293
    @saikun02933 жыл бұрын

    Amazing tutorial

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Glad you think so!

  • @hamzaessakhi2401
    @hamzaessakhi24013 жыл бұрын

    Please Can I ask how to make this video . which software you use to make this animations ? thank you .

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thanks for watching. We use Adobe After Effects!

  • @user-mf9jj2fs7v
    @user-mf9jj2fs7v5 ай бұрын

    interesting choice of background music, fellers

  • @SuperYTPmaster

    @SuperYTPmaster

    Ай бұрын

    god awful

  • @elmonovagales2929
    @elmonovagales29293 жыл бұрын

    name of the background song please? the song in the background keeps me even more into the video. Great choice. The content is awesome btw

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    We forgot the name :( our bad. If we find it again, we'll comment here. Thanks for watching!

  • @nitinyadav3094
    @nitinyadav30943 жыл бұрын

    Very informative

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Glad you liked it!

  • @victor.ezekiel
    @victor.ezekiel2 жыл бұрын

    You said we train a bunch of decision trees [1:13]. In my understanding, with the same gain and impurity function the trees should produce the same output or are we varying the depth (i.e pruning) to differentiate these trees apart.

  • @Econoscent

    @Econoscent

    2 жыл бұрын

    Wrong. The video clearly explains that the training sample is switched up using bootstrapping, so different models see different training data. Further, the features themselves are randomly sampled for each model.

  • @victor.ezekiel

    @victor.ezekiel

    2 жыл бұрын

    You are correct. I thought i replied correcting myself. I am going to deleting the comment. Fine by you?

  • @Econoscent

    @Econoscent

    2 жыл бұрын

    @@victor.ezekiel No let us keep the comment in case someone else has that same question. Thanks for watching

  • @victor.ezekiel

    @victor.ezekiel

    2 жыл бұрын

    @@Econoscent thank you for providing the content.

  • @slendrmusic
    @slendrmusic6 ай бұрын

    based

  • @subramaniankaushik
    @subramaniankaushik3 жыл бұрын

    Thanks for the video, it could have been easier to cut it short!!

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Thanks for watching! Subscribe for more like these!

  • @samram2950
    @samram29503 жыл бұрын

    Reddit gang member here

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Ain't that right!

  • @chacha-mt1zq
    @chacha-mt1zq Жыл бұрын

    brilliant

  • @dariusbotusanu3391
    @dariusbotusanu33916 ай бұрын

    Great explanation but the background music is too loud and unnecessary.

  • @user-fh1do9xb4n
    @user-fh1do9xb4n Жыл бұрын

    Video is good, but the music is rather distracting

  • @kar2194
    @kar21942 жыл бұрын

    Love the background music.

  • @praneethnarayanamurthy7362
    @praneethnarayanamurthy73623 жыл бұрын

    who's here from whatsapp?

  • @Econoscent

    @Econoscent

    3 жыл бұрын

    Only you for now!

  • @femiwilliam1830
    @femiwilliam18302 жыл бұрын

    remove this music pls. appreciate your work but your background music made my experience terrible. this is not for entertainment but learning.. haha..

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