Search results for huffman-code / GATE Overflow for GATE CSE

41 votes

4 answers

1

GATE CSE 2017 Set 2 | Question: 50
A message is made up entirely of characters from the set $X=\{P, Q, R, S, T\}$ ... message of $100$ characters over $X$ is encoded using Huffman coding, then the expected length of the encoded message in bits is ______.

A message is made up entirely of characters from the set $X=\{P, Q, R, S, T\}$. The table of probabilities for each of the characters is shown below:$$\begin{array}{|c|c|...

Arjun

21.2k views

Arjun asked Feb 14, 2017

11 votes

1 answer

2

GO Classes Test Series 2024 | Mock GATE | Test 12 | Question: 1
Consider the two statements regarding the Huffman's algorithm - $\text{S1:}$ The character with the highest probability (all probabilities are unique) is guaranteed to be one of the leaves that is closest to the root (i.e it ... $\mathrm{S} 2$ is correct Both are correct statements Both are incorrect statements

Consider the two statements regarding the Huffman's algorithm -$\text{S1:}$ The character with the highest probability (all probabilities are unique) is guaranteed to be ...

GO Classes

901 views

GO Classes asked Jan 21

11 votes

1 answer

3

GO Classes Test Series 2024 | Mock GATE | Test 13 | Question: 42
Consider the following statements related to Huffman's algorithm: $\text{S1:}$ If there is exactly one symbol with a frequency of $1 / 3$, and all other symbols have frequencies strictly less than $1 / 3$, then Huffman's algorithm may ... $\mathrm{S} 1$ is false, but $\mathrm{S} 2$ is true. S1 is false, and S2 is false.

Consider the following statements related to Huffman's algorithm:$\text{S1:}$ If there is exactly one symbol with a frequency of $1 / 3$, and all other symbols have frequ...

GO Classes

671 views

GO Classes asked Jan 28

4 votes

1 answer

4

GO Classes Test Series 2024 | Mock GATE | Test 14 | Question: 19
Which of the following frequencies for A,B,C and D can generate the following Huffman tree? (Select all that apply.) $p_A=0.4, p_B=0.3, p_C=0.2, p_D=0.1$ $p_A=0.35, p_B=0.25, p_C=0.2, p_D=0.2$ $p_A=0.25, p_B=0.25, p_C=0.25, p_D=0.25$ $p_A=0.2, p_B=0.35, p_C=0.2, p_D=0.25$

Which of the following frequencies for A,B,C and D can generate the following Huffman tree? (Select all that apply.)$p_A=0.4, p_B=0.3, p_C=0.2, p_D=0.1$$p_A=0.35, p_B=0.2...

GO Classes

467 views

GO Classes asked Feb 5

1 votes

1 answer

5

consider the following message BCCABBDDAECCBBAEDDCC find the no of bits requiered for huffman encoding of above message

amrit22

679 views

amrit22 asked Sep 24, 2023

13 votes

2 answers

6

GATE CSE 2021 Set 2 | Question: 26
Consider the string $\textrm{abbccddeee}$. Each letter in the string must be assigned a binary code satisfying the following properties: For any two letters, the code assigned to one letter must not be a prefix of the code assigned to the other letter. ... which satisfy the above two properties, what is the minimum length of the encoded string? $21$ $23$ $25$ $30$

Consider the string $\textrm{abbccddeee}$. Each letter in the string must be assigned a binary code satisfying the following properties:For any two letters, the code assi...

Arjun

9.5k views

Arjun asked Feb 18, 2021

3 votes

1 answer

7

Please draw the huffman diagram for the following question

h4kr

497 views

h4kr asked Jan 10, 2023

0 votes

1 answer

8

Which one is right ? what will be the right answer assigning 0 to the left edges or right?

Nisha Bharti

581 views

Nisha Bharti asked Nov 26, 2022

5 votes

2 answers

9

ISRO2020-34
Huffman tree is constructed for the following data :$\{A,B,C,D,E\}$ with frequency $\{0.17,0.11,0.24,0.33\ \text{and} \ 0.15 \}$ respectively. $100\ 00\ 01101$ is decoded as $BACE$ $CADE$ $BAD$ $CADD$

Huffman tree is constructed for the following data :$\{A,B,C,D,E\}$ with frequency $\{0.17,0.11,0.24,0.33\ \text{and} \ 0.15 \}$ respectively. $100\ 00\ 01101$ is decoded...

Satbir

4.6k views

Satbir asked Jan 13, 2020

0 votes

1 answer

10

#made easy workbook questions
Q.which of the following data structure cannot be used for efficient implementation of Huffman encoding? a. Binary min heap b. Binary max heap c. AVL tree (height balanced bst)

Q.which of the following data structure cannot be used for efficient implementation of Huffman encoding? a. Binary min heapb. Binary max heapc. AVL tree (height balanced ...

Shraddha dwevedi

339 views

Shraddha dwevedi asked Nov 24, 2021

32 votes

2 answers

11

GATE IT 2006 | Question: 48
The characters $a$ to $h$ have the set of frequencies based on the first $8$ Fibonacci numbers as follows $a : 1$, $b : 1$, $c : 2$, $d : 3$, $e : 5$, $f : 8$, $g : 13$, $h : 21$ A Huffman code is used to represent the characters. What is the sequence of characters corresponding to the following code? $110111100111010$ $fdheg$ $ecgdf$ $dchfg$ $fehdg$

The characters $a$ to $h$ have the set of frequencies based on the first $8$ Fibonacci numbers as follows$a : 1$, $b : 1$, $c : 2$, $d : 3$, $e : 5$, $f : 8$, $g : 13$, $...

Ishrat Jahan

13.0k views

Ishrat Jahan asked Oct 31, 2014

0 votes

1 answer

12

huffman code
question based on huffman coding for symbol A with probability 0.3 , B with 0.15 ,c with 0.1 ,D with 0.25 ,E with 0.2 (with the convention 0 labeled for left branch and 1 for right) the minimum no of bits required to represent all the symbols together is?? a)1 b)2 c)3 d)4 which bit this question asking??

question based on huffman coding for symbol A with probability 0.3 , B with 0.15 ,c with 0.1 ,D with 0.25 ,E with 0.2 (with the convention 0 labeled for left branch and 1...

aaru14

6.4k views

aaru14 asked Dec 2, 2017

1 votes

2 answers

13

Space complexity of Huffman coding
what is Space complexity of Huffman coding?

what is Space complexity of Huffman coding?

Akash Kumar Roy

4.0k views

Akash Kumar Roy asked Apr 26, 2018

3 votes

1 answer

14

huffman coding sequence
In huffman coding how to know whether we should designate left child as 0 and right as 1 or vice versa..??

In huffman coding how to know whether we should designate left child as 0 and right as 1 or vice versa..??

iita

12.3k views

iita asked Dec 31, 2016

0 votes

2 answers

15

MadeEasy Test Series: Algorithms - Huffman Code
Alice needs to send a large message to Bob using only five words. Seeing that the message is too long she decides to compress the message using Huffman coding algorithm. If the respective frequencies of words are given in the table, what ... be the hamming code for w3 w1 w2 that she was supposed to use? a 100011011 b 100011101 c 100001101 d 111011000

Alice needs to send a large message to Bob using only five words. Seeing that the message is too long she decides to compress the message using Huffman coding algorithm.I...

khushtak

1.1k views

khushtak asked Feb 3, 2016

3 votes

3 answers

16

UGC NET CSE | June 2016 | Part 3 | Question: 59
Consider a source with symbols $A, B, C, D$ with probabilities $1/2, 1/4, 1/8, 1/8$ respectively. What is the average number of bits per symbol for the Huffman code generated from above information? $2$ bits per symbol $1.75$ bits per symbol $1.50$ bits per symbol $1.25$ bits per symbol

Consider a source with symbols $A, B, C, D$ with probabilities $1/2, 1/4, 1/8, 1/8$ respectively. What is the average number of bits per symbol for the Huffman code gener...

go_editor

4.3k views

go_editor asked Aug 21, 2016

2 votes

2 answers

17

UGC NET CSE | Junet 2015 | Part 3 | Question: 64
Given the symbols A, B, C, D, E, F, G and H with the probabilities$\frac{1}{30}, \frac{1}{30}, \frac{1}{30}, \frac{2}{30}, \frac{3}{30}, \frac{5}{30}, \frac{5}{30}$ and $\frac{12}{30}$respectively. The average Huffman code size in bits per symbol is $\frac{67}{30}$ $\frac{70}{34}$ $\frac{76}{30}$ $\frac{78}{30}$

Given the symbols A, B, C, D, E, F, G and H with the probabilities$\frac{1}{30}, \frac{1}{30}, \frac{1}{30}, \frac{2}{30}, \frac{3}{30}, \frac{5}{30}, \frac{5}{30}$ and $...

go_editor

6.1k views

go_editor asked Aug 2, 2016

7 votes

2 answers

18

GATE CSE 1989 | Question: 13a
A language uses an alphabet of six letters, $\left\{a, b, c, d, e, f\right\}$ ... Design a prefix binary code for the language which would minimize the average length of the encoded words of the language.

A language uses an alphabet of six letters, $\left\{a, b, c, d, e, f\right\}$. The relative frequency of use of each letter of the alphabet in the language is as given be...

makhdoom ghaya

2.7k views

makhdoom ghaya asked Dec 15, 2016

0 votes

1 answer

19

MadeEasy Test Series: Algorithms - Greedy Algorithm
Consider the following message: The number of bits required for huffman encoding of the above message are __________? My Strategy:- But the answer given is 52bits i used standard Algorithem Made Easy Solution :-

Consider the following message:The number of bits required for huffman encoding of the above message are __________?My Strategy:- But the answer given is 52bits i used st...

Na462

4.4k views

Na462 asked Apr 30, 2018

0 votes

1 answer

20

Virtual Gate Test Series: Algorithms - Huffman Coding

firki lama

421 views

firki lama asked Dec 29, 2016

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