Today is exam . And you're our saviour 😇❤️ I always prefer watching your videos over anyone else. You're amazing sir, keep sharing good stuff. Thanks a lot 🙏
I also have same doubt few others are having. Since the hypothesis is fever-yes and fever-no, then we should calculate the probability of fever or no fever, given the evidence i.e. covid and flu. It makes no sense to me to calculate conditional probability for no evidence i.e. no covid or no flu. There may be gap in my understanding though.
true , i also think in both the cases of fever yes and fever no, covid and flu is always yes. so it must be (covid, flu yes/fever no) and (covid, flu yes/fever yes)
@@yeagerrr1178 the above statement is correct , as question says the person have flu and covid so we consider them "YES" for rest, only fever can be considered yes/no.
hello sir thanks for your helping in theory subjects this is so awesome and i am big fan of you . I am learned OS, DBMS, SE very much effective videos . please reply sir and i am from nepal, kathmandu
This is really simplified and easy to grasp content Thanks to Gate Smashers I was unclear about the complex naming "Naive Bayes Classification" now it is easy
Sir I have a question. X belongs to input coloumns and Y belongs to Output coloumn or predict col. How can we find which are input col and which is output col?
When it is given that we need to calculate person(flu,covid), then as you say we need to determine whether a person has fever if he has flu and cold. But in negative probability, you have taken flu no case and covid no case. I didnt get why you did so ?
sir could you please add eng captions for machine learning and dld playlist bcz we some students couldnt understand hindi sir..we are learning many subjects like os,cn learning throuh your channel,so please provide captions sir..i hope u will do sir.
Thank you so much sir for this very easy and brief explanation. Kindly upload some videos for implementation techniques for advanced algorithms (for MTech). Thank you sir in advance.
I am a Computer Science engineer and I really need a job. I got so many responsibilities. It is so hard to say how hard it is to look in the eyes of my parents. They still believe I can make it. I can feel everything is against me. Seen so many people getting job without having much skills. I am hopeless. I need to survive. I want to live. If any HR / anyone reading this comment. Please help me. I need a job. I heard his comment section is place of good humans that's why I'm commenting. I am anonymous cause I don't want anyone who knows me, comes to know that I am already broken and lost. I need help, I need job.
yaar aek baat batao , ex2 mai jab bola hai ke person ko flu ,covid already hai hai to fir p(no | flu , coivd ) nikalte time not covid aur not flu kyu le re
Why are we considering the "no flu" and "no covid" in the conditional probability calculation when the question says find "yes fever" for "yes flu and yes covid" ?
Sir, here you have assumed flu and covid as independent sets but its not true as P(flu and covid) !=P(flu) * p(covid). Due to this assumption answer is wrong
Sir apne udhar niche by mistake se galat likha hai kyuki example mai b1 me 2 red and 3 black balls hai, to 2 by 5 ayega and b2 me 3 red 4 black hai to 3 by 7 ayega
how please explain. why are u considering it as "Flu YES|Fever NO" (why is flu yes in this case by default). shouldn't u consider them based on the column value. so don't u have to consider it as "Flu NO|Fever NO"? please explain!! Thanks
@@xoxo4385based on the hypothesis given it is flu yes. So it makes no sense to calculate flu = no | fever = no. Its actually an mistake over here. We need to calculate flu = yes | fever = yes. Same goes for covid. Also in case of covid he calculated covid = no | fever = no while we are supposed to find out the class based on covid = yes. So it should covid = yes | fever = no. In a nutshell, we only need to calculate the conditioal probabilities of the different output classes based on same hypothesis. Then compare those and... higher one wins
sir, emergency!!! if i consider only first 6 persons then flu/no and covid/no probabilities both are 1/1 ? and p(fever=yes)5/6 and p(fever=no) 1/6 is this correct sir??
sir a doubt here fever yes ,no 2 conditions are taken for two different condition where flu/covid is yes for yes case and no for no case but condition that the person has flu and covid that means for both fever yes and no condition flu/covid is yes .... can u please clarify this
@@Thelannistergot he is saying that if fever = no, then p of flu yes = 1/3 when calculating for yes fever, sir used Yes in covid/flu but in No fever sir used No covid/flu
![Noob To Max With DRAGON REWORK In Blox Fruits [FULL MOVIE]](http://i.ytimg.com/vi/LnBMOinoOvA/mqdefault.jpg)
Who is watching before one day of exam😅
R u from KIET
@@ARUNSINGH-o9l no bro what its mean??
watching 1 hour b4 exam
Yes I am 😂
Watching 2 hour before exam
Today is exam . And you're our saviour 😇❤️
I always prefer watching your videos over anyone else. You're amazing sir, keep sharing good stuff. Thanks a lot 🙏
you're helping so much for my interview preparation. thank you 🙏
thank you for everything. I am passing all my college exams because of you❤
Not passing all exam you are also class tropper bruh
😂@@AsfakurTube
I also have same doubt few others are having. Since the hypothesis is fever-yes and fever-no, then we should calculate the probability of fever or no fever, given the evidence i.e. covid and flu. It makes no sense to me to calculate conditional probability for no evidence i.e. no covid or no flu. There may be gap in my understanding though.
true , i also think in both the cases of fever yes and fever no, covid and flu is always yes. so it must be (covid, flu yes/fever no) and (covid, flu yes/fever yes)
did u clear ur doubt? if yes, then what is the correct explanation?
yes you are right@@yeagerrr1178
We are calculating conditional probability for No-fever and fever, given Flu and Covid
@@yeagerrr1178 the above statement is correct , as question says the person have flu and covid so we consider them "YES" for rest, only fever can be considered yes/no.
Sir, you are much more than a teacher. Thank you is very little word for your hard work. Dandwat Pranaam Sir he apko.
sir there is a mistake. The Conditional probability in fever no case should be 1/3 (Covid yes / fever no) and also 1/3 for(Flu yes / Fever No).
yes
Yes indeed
Yes
yes
You are right. I spent 40 mins trying to figure that out
hello sir thanks for your helping in theory subjects this is so awesome and i am big fan of you . I am learned OS, DBMS, SE very much effective videos . please reply sir and i am from nepal, kathmandu
Sir very very thankful to provide these lectures
But sir please upload their full syllabus of machine learning 🙏🏻
Best video sir , after seeing so many videos , here is the best video for this algo 😊❤
You are the savor of all engineering students ❤❤
He is every engineers life savior 🙏🏻
“Answer to ooper walay nay hi aapko dena hai “ Got me 💯
I am watching from Graphic era Bhimraj l, and tomorrow is my exam .And I have to cover the syallabus.
Sir you have made life easy !!1 , Thank you so much :)
2 ghante baad exam h fatafat se comment me likh deta hu cool lagega
😂
Exam start ho gaya tha par yeh topic ke wajah se late main gaya or yeh topice ko koi naam or Nisan b nahi tha paper main !
exam ho raha hai mera hum exam hall me hai 😂😂
Best RUclips channel for engineers ❤️🔥
your lectures are too good sir
Thankyou for your efforts
This is really simplified and easy to grasp content Thanks to Gate Smashers I was unclear about the complex naming "Naive Bayes Classification" now it is easy
Thank you sir! You are the best. You are a god for every college student.
In the exam morning 😂
very good explaination, but expecting more ML concepts ThankU
sir pls make more videos for the machine learning playlist, it's the best playlist I've watched on youtube
Thanks sir, your video always helps. Greate explanation 🔥🔥🔥🔥
Happy Teachers' Day Sir❤
Thank you. Well explained.
thank you for explaining it so clearly
Thank you so much sir for each and every video ❤
This video is super helpful, your video made naive bayes sound so easy to understand :)
Tomorrow having my exam and now I am starting from that video to understand the whole dwm😂.
I request you to add English captions to your videos. It will be helpful for students who don't know Hindi.
dear sir, u should start certification programs as it gives more motivation. Your lectures are Excellent and so easy to understand.
Thank you so much sir 🙏🙏
Attendance dao k k xm er ager din ratre dekhcho 🙂
Awesome explanation sir
You are legend sir ❤
Conditional probability is wrong for FLU. It should be 1/3
@@Thelannistergot for covid=yes, fever=no it will be 1/3.
No..u should check again...he is right
Bo she’s right it should be 5/7
He has done it wrong
Watch the video again flu and fever both are yes in 3 rows so 3/7
2:54 - The actual questions says Bag 2 contain 3 Red and 4 Black balls, but in the solution you mentioned "4" Red and "3" Black.
Sir I have a question. X belongs to input coloumns and Y belongs to Output coloumn or predict col. How can we find which are input col and which is output col?
Thank You, sir !!!
Sir will you cover Support Vector Machine?
In conditional probability it should be 1/3 instead of 2/3.....
How?can you explain
nah u r wrong
Sahi bola bhai 👍
Sahi h ek baar ache se table dekho 😂
Legends watch on exam day😂
When it is given that we need to calculate person(flu,covid), then as you say we need to determine whether a person has fever if he has flu and cold. But in negative probability, you have taken flu no case and covid no case. I didnt get why you did so ?
Same matee
You got any answer?
Sir you explain topic in best way👍
Awesome!
Very nice video sir
12:07 sir split the truth 😭 😭 😭
Looked at syllabus 4 hours before exam.......now going through this topic and everything is clear 😂
sir could you please add eng captions for machine learning and dld playlist bcz we some students couldnt understand hindi sir..we are learning many subjects like os,cn learning throuh your channel,so please provide captions sir..i hope u will do sir.
Beautiful 😊
if question is like this: P(flu | yes)
solution would be 3/7 * 7/10 ?
thnk you so much
Thank you so much sir for this very easy and brief explanation. Kindly upload some videos for implementation techniques for advanced algorithms (for MTech). Thank you sir in advance.
Who is watching this while writing the exam 😅
the small values are because denominator was not calculated, we were just comparing numerators.
P (Covid | Fever = No) = 1 / 3 not 2 / 3 and P (Flu | Fever = No) = 1 / 3 not 2 / 3? Am I right?
Thank you❤
amazing video bro
I am a Computer Science engineer and I really need a job.
I got so many responsibilities. It is so hard to say how hard it is to look in the eyes of my parents. They still believe I can make it. I can feel everything is against me. Seen so many people getting job without having much skills. I am hopeless. I need to survive. I want to live. If any HR / anyone reading this comment. Please help me. I need a job. I heard his comment section is place of good humans that's why I'm commenting. I am anonymous cause I don't want anyone who knows me, comes to know that I am already broken and lost. I need help, I need job.
Don't worry mate you will achieve best in your life!!
in bayes theorem example, red ball are 3 and black ball are 4 in bag 2 given in question. but in solution, you took 4 red and 3 black ball*
Yes, same question sir
yaar aek baat batao , ex2 mai jab bola hai ke person ko flu ,covid already hai hai to fir p(no | flu , coivd ) nikalte time not covid aur not flu kyu le re
Why are we considering the "no flu" and "no covid" in the conditional probability calculation when the question says find "yes fever" for "yes flu and yes covid" ?
Virat Kohli lag rahay hai bhaiyya ❤
Sir, here you have assumed flu and covid as independent sets but its not true as P(flu and covid) !=P(flu) * p(covid). Due to this assumption answer is wrong
Sir mei medical report (pdf) read Karny k leye project banan chati ho kn c algo Sahi rahy gi
Who is watching 2 hr before exam😅😢
30 mins before
Tu CgC me padhta hai kya
Hehehe 😂
13 hrs before exam
+1
1/3 instead of 2/3 for covid no and flu no
Hamara professor aap ki video classroom pe as a note dalta hai
Who watching before 1 hour exam
Thanku sir
Today I have exam from 11 o'clock, Watching this video at early morning.
Sir apne udhar niche by mistake se galat likha hai kyuki example mai b1 me 2 red and 3 black balls hai, to 2 by 5 ayega and b2 me 3 red 4 black hai to 3 by 7 ayega
its 2 am at night rn , exam at 9:30
Just started ML , lets see how much I get in tmrw endsem
Tomorrow morning is my interview 😮🤞
understood the concept BUT..........Flu YES|Fever NO: probability has to be 1/3... you have mentioned it incorrectly as 2/3
how please explain. why are u considering it as "Flu YES|Fever NO" (why is flu yes in this case by default). shouldn't u consider them based on the column value. so don't u have to consider it as "Flu NO|Fever NO"?
please explain!! Thanks
@@xoxo4385based on the hypothesis given it is flu yes. So it makes no sense to calculate flu = no | fever = no. Its actually an mistake over here. We need to calculate flu = yes | fever = yes.
Same goes for covid. Also in case of covid he calculated covid = no | fever = no while we are supposed to find out the class based on covid = yes. So it should covid = yes | fever = no.
In a nutshell, we only need to calculate the conditioal probabilities of the different output classes based on same hypothesis. Then compare those and... higher one wins
@@MrSurya-hn7pu thnx for the reply but i finished my sem end exam already😅
Every Engineer is watching one day before exam 😂
100% Right
🤏🤌chuti bajta hi questions solve 😊🎉
in conditional probability: what if there is covid yes and fever no, how should we consider this?
Watching before the night of exam and rn it's 2 am
sir in bag 2 red balls are 3 or 4?
nice!!!!!!
Legends are watching after the exam 💀🫡
no wali tw hum esy nai kr skty thy?
P(N|X) = 1-P(Y|X)?
sir, emergency!!! if i consider only first 6 persons then flu/no and covid/no probabilities both are 1/1 ? and p(fever=yes)5/6 and p(fever=no) 1/6 is this correct sir??
Yes you are correct
@@inoxgamingyt2343 thanks mate! Appreciate it
Sir please provide SUPPORT VECTOR MACHINE (SVM)
I have exam on Monday plzzz sir😭
thank u sir plz data mining ka complete course upload krye
A hard topic make easy to understand
Data mining and machine learning main ak hi techniques hain na knn kmeans naivy byes ak hi hain na
Dicision tree,knn,kmeans, Bayesian ye sab same h in both subjects
15 may 2024
Dmbi first paper🥰🥰🥰 abhi chlu kiya right?
kindly cover gate syallbus
Already covered. Check his playlists
in question bag 2 contains 3 red and 4 black balls
but in answer you write 4 red and 3 black balls??
sir a doubt here fever yes ,no 2 conditions are taken for two different condition where flu/covid is yes for yes case and no for no case but condition that the person has flu and covid that means for both fever yes and no condition flu/covid is yes .... can u please clarify this
you are wrong
Sir ANN SVM PCA K means etc sab algorithms krvaiye..
I am watching it on the exam day
Hi, I have a question. Would you be able to help me?
fever wale example mei divide nai kiya with P(x1)*P(x2).....P(xn)?
is it wrong, p(covid/no) = probability of i have covid given not fever ( as in last you said if patient comes with fever&covid) = 1/3
p(covid/no) = 1/ 3 is correct
i think P(covid|No) should be 1/3 and P(Flu|No) should be 1/3
@@Thelannistergot he is saying that if fever = no, then p of flu yes = 1/3
when calculating for yes fever, sir used Yes in covid/flu but in No fever sir used No covid/flu
Mujhe y nhi smjh aata jinka 2-3 hours m exam h unko comments krna ka dhyan kaise rhta h 😢😢
Mera focus to bs pdhne m rhta h ki jyada s jyada pdh sku ..
Sir Covid|No ki probability 1/3 hogi na ki 2/3. Same Flu|fever ki probability bhi 1/3 hogi
Watching 4 hrs before exam 🤣🤣