PageRank Algorithm | Solved Example | Link Analysis | Big Data Analytics Tutorial

[@bhavishahadiyal7836]

Your every video are so perfect, you are a life saver man, keep it up bro ✨

[@ataglanceofficial]

What a lovely comment! Thankyou so much for your huge appreciation ❤️ Please Subscribe and Share it with your friends🙌🏻 Best wishes for your exams 💕

[@aditya143ify]

this video was saviour! very well explained and highly recommended. after this it was easy to code in java. Keep up the good work

[@ataglanceofficial]

I am really happy that you find it great 😊 Thanks a lot for watching, I would request you to share it✨ Please stay connected

[@wonder6811]

I love the video but please could you mention in comment the correct calculations as I am studying for exam and your video is on point

[@mumbaikachallenge5526]

Bro is here to save us all! Thanks man❤️

[@ataglanceofficial]

Thank you so much for your kind words! It really means a lot☺️

[@HarshadMhatre-x2u]

assume that the pagerank values for any page m at iteration 0 is pr(m)=1 and telepor factor for iterations is b=0.85.perform the page rank algorithm and determine the ra (mu. -m every page at iteration 2. For this we have to this method ?

[@MahaveerPrasad-f5w]

very good explanation

[@ataglanceofficial]

Thanks a lot 😍

[@poojaraman6663]

Your explanation is very nice and ur voice is sweet🙂 It is so pleasant to listen and understand 😇

[@ataglanceofficial]

Really? 🤩😍 Thanks a lot for such a lovely compliment😇🙌🏻 Please Share it with your friends 💕

[@poojaraman6663]

Sure! Actually one of my friends shared this video with me😄

[@ataglanceofficial]

Ooh I see! Thanks a lot😇😍

[@Nidaa-zp9qk]

Very good thank you

[@ataglanceofficial]

You are welcome🤗 Please Share it with your friends 😁 Best wishes for your exams 💕

[@yonderbobcat211]

Great

[@ataglanceofficial]

Thankyou 😄

[@Lost_User888]

Sir, if teleport is given as 0.5 , then damping factor will be 1 - teleport???? And plz tell me how can we solve page rank algo. Question with given teleport

[@harshraut2995]

If nothing about damping factor is not mentioned in the question paper, do we calculate page rank using this technique?

[@sharktroop7630]

I'm doing the first metrix the third value im getting is 4/9 not 5/18

[@sharktroop7630]

@ataglanceofficial please help

[@faisalsarang9655]

Great video! By any chance do you know why university questions of pagerank algorithm give teleport factor (It has values like 0.8, 0.5 etc)?

[@aayusplayncreativity9401]

Thank you

[@ataglanceofficial]

You are always welcome ❤️ Please Support my channel by Sharing it with your friends! Do Like and Subscribe! 🙌🏻🔥

[@devalpatil7763]

there is calculation mistake at 10:58. last record in ro should be 4/9. i checked on calculator twice

[@ataglanceofficial]

Initially ro has all the values same 1/3

[@vishal-shinde]

My College teacher taught a different formula. I am confused. The formula my teacher took is Damping factor× M × r⁰(which is assumed [1 1 1] + 1 - damp factor × 1/n( which is matrix[ 1/3 1/3 1/3] Which is correct, Please help

[@anshumansharma7225]

❤️🚀

[@ataglanceofficial]

🍾💞

[@ankank4263]

Thanks a lot!

[@ataglanceofficial]

You are always welcome 🤗 Please share it with your friends 😉

[@krishnamalladi435]

How many iterations do we have to do for this qns.. is it enough to do 2 iterations

[@ataglanceofficial]

Heyy! Thankyou for watching the video😁 The number of iterations to do depends on the marks. If the question is for 4/6 marks, by default do it till 3 iterations. If the question is asked for 8/10 marks then do it till 6 iterations! 😊 Hope it helps! Please do a favour by sharing it with your friends ❤️

[@krishnamalladi435]

@@ataglanceofficial Hm ok sir

[@ajitpaddalwar6864]

👌👌

[@ataglanceofficial]

Thankyou 😄

[@SamsonEromonsei]

Great Video, what about Alpha , I don't see it been used

[@ataglanceofficial]

Thankyou🙏 btw which alpha are you talking about? Please elaborate on it.

[@ishikadevare1366]

How you are doing matrix Multiplication??

[@ataglanceofficial]

It's just a normal matrix multiplication like how you do in mathematics! To get the first element of resultant matrix = (Consider first row of first matrix and first column of second matrix) First element of first matrix multiplies by first element of second matrix + second element of first matrix multiplies by second element of second matrix + third element of first matrix multiplies by third element of second matrix To get second element of resultant matrix = (Consider second row of first matrix and first column of second matrix) First element of first matrix multiplies by first element of second matrix + second element of first matrix multiplies by second element of second matrix + third element of first matrix multiplies by third element of second matrix To get third element of resultant matrix = (Consider third row of first matrix and first column of second matrix) First element of first matrix multiplies by first element of second matrix + second element of first matrix multiplies by second element of second matrix + third element of first matrix multiplies by third element of second matrix I hope you understand the logic If not then watch any video to multiply two matrices or ask chatgpt to explain the process! Please share it with your friends ♥️😁

[@sabari5260]

In iteration 1 : how the value are calculated of r1?

[@ataglanceofficial]

Please watch the video I have explained step by step how to calculate r1 value..

[@_simpy7826]

Wow

[@ataglanceofficial]

Thankyou ❤️ Please Share 😊

[@shravaninikam2108]

what if the no. of iterations to be done is not given ???

[@ataglanceofficial]

Heyy! Thankyou for watching the video😁 The number of iterations to do depends on the marks. If the question is for 4/6 marks, by default do it till 3 iterations. If the question is asked for 8/10 marks then do it till 6 iterations! 😊 Hope it helps! Please do a favour by sharing it with your friends ❤️

[@ANUSHAB-fo6zh]

sir, when to stop the iteration sir??

[@ataglanceofficial]

The number of iterations will be specified in the question, if it's not specified then look at the marks for which the question is asked, but atleast you should do 3 iterations✌🏻 Please Share this video with your friends and best wishes for your exams💕😊

[@Shoya_Ishida_69]

Self links (self loop) from a page to itself are ignored , they aren't used for calculating page ranks

[@yashgajewar9019]

I have seen stanford university ppt it is actually calculated

[@wonder6811]

you did wrong at 11:44 it is 64/108

[@ataglanceofficial]

Heyy! All values are correct! Please check your calculations again. You might have committed a mistake!

[@shudhhutiye2854]

First I also got 64 then I looked properly

[@ataglanceofficial]

That's great that you figured out what's wrong in your calculations 🙌🏻