Tutorial 41-Performance Metrics(ROC,AUC Curve) For Classification Problem In Machine Learning Part 2

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The explanation is great!
Why is it used?
1. ROC & AUC - Plotted between TPR & FPR, helps in - visualization & explanation & selection of a required threshold for the model!
What is ROC & AUC?
2. ROC - (Receiver Operating Characteristic curve) that you have drawn & AUC is the - (Area under the curve).
How does the curve look like?
3. AUC should be greater than the 0.5 line drawn, which indicates a better model.
🙇‍♂️🙇‍♂️🙇‍♂️

skviknesh
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This channel is a gold mine. Thank you for your knowledge Krish.

LIMLIMLIM
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This guy is definitely one of the best teacher available on YouTube
Simple but effective explaination
Lots of love for you Sir

suhaillone
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I swear to God man, I learn more from you than my professors at school... you're saving my assignments

hassamdaudi
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Bro, You are a gem. I mean not a single unnecessary word, everything is explained clearly and concisely. Many many thanks brother <3

borhanmukto
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really ur communication ur voice and the way u explain it stole my heart rocking broooo

KiranKumar-bblr
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Sometimes, I check this, that and then just search if you have made a video on the topic. No one can just simply explain better. You are an AVENGER.

mandeepsinghnegi
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you're a true supervisor for supervised learning! 🌷

smiling_madly
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Thanks krish.My doubts about ROC ad AUC are now clear.

sandipansarkar
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Hi I couldn't find anywhere part 3 - performance metrics for classification problem part 3 ( you said in the first one there are 3 parts I only found 2).By the eay, I became a memeber more than half a year ago to support your work, because you are an excelent lecturer and you helped me a lot.

hilaav
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Hey Krish, you are amazing! You explain topics clearly. So, everybody can understand it!

ayberkctis
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great explanation video..anyone confused or overwhelmed about how much to study and from which channel to study...simply follow krish naik playlist from start to

athanikarammy
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Krish, please make a video on "implementing all the Metrics For Classification Problem in ML by taking improper data set" as you mentioned in one of the videos of ML playlist (#1:05 minute of Tutorial 34 of Complete ML playlist)

syedyunus
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SIr, it really helped me a lot. You really explained the concept in depth which makes it easy to get understand. thank you sir for this explanation..❤

venturousbuddies
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Sir people like you should be admired ...big fan hope we meet one day

mohammadarif
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I just hit the jackpot with this channel, thanks alot

firasfakih
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Hats off Krish..u r so deep in knowledge

yashodhansatellite
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Best explanation on the internet. Thanks Krish!

chaytanyakumar
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After reading about roc and auc, your example calculating manually the values was perfect to finally understand this topic. Thank you!

guillermotorres
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8:20 here I finally understand how to read the ROC curve. You really are great

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