15. Adaptive Huffman - Encoding with example

[@HarshitTewari20]

This is easily the best video on Adaptive Huffman.. Thank you ma'am.. Lots of respect..:)

[@getachewsharew5904]

ma'am haha

[@harshpandey5266]

you are superb , i dont understand how the people dislike your video...whatever god bless you keep doing like this...

[@RadhaRaniSarkar8875]

Very nice explanation 🎉🎉

[@deepghodasara7952]

After making video, take all pages which you use in video, scan by CamScanner, make PDF, and provide link in description. It's will be very helpful to revise whole topic for students.

[@chandnisoni5108]

Its amazing Ma'am.. You explained in very simple way.. Thank you so much ma'am..

[@itechnica]

Thanks 4 appreciation...

[@chandnisoni5108]

itechnica your welcome

[@ermiasgetu173]

i was attending your tutorial given in english language mainly in compailer design course but now am getting cofused with your language thank you sis

[@isrufitsum4570]

best explanantion about adaptive huffman

[@dharikabagthariya3546]

your all video are very understanding nd easy thank uh so much for help 👌🙏🏻

[@saritasinghbhadauria99]

great. you explained very nicely.

[@ashishjha9262]

Best video on data compression.

[@sandeepsonkar3628]

Mam aap achha teach karti hain , sach bolu to aapke aawaz me dam hai, I am fan of your voice

[@kumarsaurabh6207]

Great explanation mam but I just want to ask a question what are the node numbers after shuffling you haven't discussed in both the videos i.e. in tree updation as well as in encoding??

[@deepghodasara7952]

Thanks for save my 14 marks

[@Anggatetapangga]

nice microphone. so clear

[@mohanbethi7732]

Wow mam, thank you so much, nice explanation. Once again thank you mam.

[@yashking6638]

Awesome video very important topic nice teaching

[@payalrathod1506]

Superb video thank you so much

[@YashSharma-hw5hm]

shuffling ke baad node no. update nahi kiya plzz tell what changes will be made in node no.

[@Akash_akx]

17 as 5 bit me kasey convert kiya apne mam : mam plz help krdo lockdown me

[@itechnica]

Represent 17 as 5 bit in terms of 16 8 4 2 1. So it will be represent as 10001.

[@Akash_akx]

@@itechnica ye to ek tarha se yaad karne vala process hoga 10001 nikal te kisey hai mam ek small se videos bana do mam plz

[@gauravkoradiya1236]

good... I understand everything

[@killerful]

Sarcasm?

[@mohinibajaj1932]

for r, k ki value 18 kaise ho gayin? please tell me

[@itechnica]

In alphabet sequence a=1,b=2...... Similarly R=18

[@AjitYadav-sy3dh]

very good explanation

[@laveensandhu6023]

Shuffling k vaad node no Kia hoge mam

[@mihirchaudhari7796]

Thanks for making dc video

[@AmanatAli-gm2xq]

how you calculate 5 as 10 bits, 3 as 5 bits etc?

[@devyanshsrivastava2740]

thank you ma'am. it really helped alot.

[@nidhiashok8560]

what if the weight of an external node above is less than the weight of an external node below it? should we shuffle that too? or only when weight of left child is more than right child?

[@itechnica]

Hi! We swap the nodes, only when weight of left child is more than right child.Thanks

[@nehalkadaganchi7724]

could you tell me the last tree which is updated, which you skipped in the video

[@itechnica]

nehal kadaganchi Hi! For last updated tree pls watch my video no.14( Adaptive Huffman Tree updation) in which I have create all tree.Thanks

[@unni3357]

Don't we need to swap at the last .. as we insert k . The parent node to v becomes 2 and d is 1 ? So shouldn't we swap the node d with that ???

[@itechnica]

If u want to encode further more symbols then u can swap , but if u have this input,you may or may not swap.

[@Robi-bt6yc]

have any video about static encoding in your channel???

[@itechnica]

Riazul Robi Hi! Watch video no 1 in Data compression list for static encoding

[@SUJEETKUMARBEC]

what to do when special character comes during encoding

[@deepakdhaka.]

Thanks

[@cypherfps3695]

While shuffling y the weight of r changed to 0. Before shuffling it was 1. Incase of d it remains same even after shuffling. I dont get it.

[@itechnica]

Hello Dear, The weight of r does not changed after shuffling.(23:11)

[@cypherfps3695]

My question was why r position changed to left side of root while the d remained on right side after shuffling?

[@itechnica]

Because the wt of R is less than to its left child. when the wt of left child is more than right child then we have to shuffle it.

[@caturerig]

Hi mam, i wanna ask u a question. How to encoding other characters that out of alphabet? I mean for ex. I want to encoding "kamu siapa?". The characters contain "?" and " " character. So, how to encoding these characters that contain "?" and " " (space). In this video, u just give us some characters that not contains other characters. So, can u tell me how to fix it?

[@caturerig]

Oh, okay. m will become 28, e=4, and r=12. Thanks.

[@TESTCLUB213]

is 15 will remain same for all cases ? tell me ?

[@itechnica]

What 15 u r asking? Explain in detail.

[@ManpreetKaur-lt4qp]

When we shuffle then the positions of d and v are not changed

[@updownftw]

Thank you so much

[@divyagautam807]

mam jab apne tree update kiya tha to tab apne symbol k liye different tree tha .But jb encding hua to respective tree preceeding tree kyun h?? like for " aard " why we are considering tree of " aar ".?

[@itechnica]

For encoding we are considering previous tree and then we update the tree for that symbol.

[@arcoding9273]

Your teaching skill is awesome ma'am..... But you need to improve the quality of video for better experience

[@kapilm5247]

Thank you😁

[@shubhiagarwal2453]

How is the value for k=18 im case of r?position of r is 3 so k should be 3

[@itechnica]

Shubhi Agarwal Hi! Actually we find the value of k in English alphabet.So the position of r in English alphabet is 18.That's why we take the value of r=18 in video.Thanks

[@20lakshya]

awesome! really helped a lot!!

[@itechnica]

Lakshya Chawla Thank u 4 appreciation

[@TESTCLUB213]

for d 00+00011 you wrote code 0000011 ? how

[@itechnica]

I already discussed in my video that how we calculate the code for d? Just go through it...

[@KuldeepSahu-sq3cq]

code ?

[@musicalspace6885]

What if e=8 Than 2^8=256 which is bigger than 26

[@itechnica]

Actually m= 2^e + r, where m is no. of English alphabet i.e 26. So we have to find the value of e & r in such a way that it satisfies the equation. Therefore e=4, r= 10.

[@Karansingh-gh4oy]

Thank you

[@AbhishekSingh-mw6hm]

Mam please provide the notes for all videos

[@DivyanshiChauhan-j1q]

Mam ye k ke value kha se aa rhi hai ye samaj ni aa rha

[@itechnica]

K is the position of alphabet , i.e a=1 and so on.

[@DivyanshiChauhan-j1q]

ok

[@zikrasiddiqui1298]

k ki value kaise nikalna hai plllzz mujhe batayein

[@itechnica]

The value of k depend upon the position of alphabet which is to be encoded.For eg: a=1,b=2....

[@zikrasiddiqui1298]

Tysm

[@shubhamjindal39]

Thanks a lot ❤

[@adityarides]

Thank You :-))

[@Amit-l5h]

Plz provided notes

[@shahsiddhi8250]

please mam upload video on Boolean retrieval

[@itechnica]

shah siddhi Hi! We have already uploaded. Kindly check the playlist of information retrieval. Thanks

[@jagannathgupta2030]

0(51) kasa aya ya mam

[@itechnica]

Kindly watch video no 14. Total no of nodes=(2m-1) where m=26 alphabet. So Max no of nodes=51

[@surendragautam7748]

Good

[@sachitpahwa9120]

d at 4 must be having e+1 bits

[@itechnica]

Sachit Pahwa Hi! Ya u r right ,it is (e+1) bit as 3 is represented in 5 bit. I also doing the same thing. Just write e in place of e+1.

[@zikrasiddiqui1298]

k ki value kaise nikalni h pllz batayein

[@kirtisharma-lf2le]

K ki value har Alphabet ke liye alag hae ? Kse? Mile ga ?

[@itechnica]

K is the position of alphabet i.e a=1, b=2 and so on

[@chakdeindia5754]

When D counterd k for d in 4 while condition is wrong take you

[@nashabsaham7942]

Please try to explain in English thank you

[@itechnica]

We will surely try to do that from our upcoming lectures. Thanks for your support and feedback.

[@alexlox98]

Title in english but content isn't? Dislike, sorry.