pose you are given an alphabet consisting of several symbols as well as the uencies with which the symbols appear. The Huffman code is an encoding of each bol as a binary string which among all prefix codes minimises the expected length of ncoded text. Your task is to find the lengths of all these binary strings. 1 Suppose the alphabet consists of the following symbols with given frequencies. Symbol G Frequency 33 H 37 1 39 J 11 K 10 L 31 M 56 N 22 What is the set of codeword lengths in a Huffman code for this alphabet? Select one alternative: O (2,2,3,3,3,4,5,5) O (2,2,3,3,4,4,4,4} (2,3,3,3,3,3,4,4} O (2,2,2,3,4,5,6,6}

pose you are given an alphabet consisting of several symbols as well as the uencies with which the symbols appear. The Huffman code is an encoding of each bol as a binary string which among all prefix codes minimises the expected length of ncoded text. Your task is to find the lengths of all these binary strings. 1 Suppose the alphabet consists of the following symbols with given frequencies. Symbol G Frequency 33 H 37 1 39 J 11 K 10 L 31 M 56 N 22 What is the set of codeword lengths in a Huffman code for this alphabet? Select one alternative: O (2,2,3,3,3,4,5,5) O (2,2,3,3,4,4,4,4} (2,3,3,3,3,3,4,4} O (2,2,2,3,4,5,6,6}

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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Question

2 Suppose you are given an alphabet consisting of several symbols as well as the
frequencies with which the symbols appear. The Huffman code is an encoding of each
symbol as a binary string which among all prefix codes minimises the expected length of
an encoded text. Your task is to find the lengths of all these binary strings.
-
Suppose the alphabet consists of the following symbols with given frequencies.
Symbol
G
Frequency
33
H
37
1
39
J
11
K
10
L
31
M
56
N
22
What is the set of codeword lengths in a Huffman code for this alphabet?
Select one alternative:
O (2,2,3,3,3,4,5,5}
{2,2,3,3,4,4,4,4}
{2,3,3,3,3,3,4,4}
O {2,2,2,3,4,5,6,6}

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