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Consider the following alphabet with the associated frequencies of occurrence. Alphabet Probability T 0.28 O 0.20 A 0.15 U 0.10 H 0.08 D 0.07 V 0.06 - (space) 0.06 1. Compute the entropy: H(x) = − - Σpi log₂pi. 3. Compute Lav. Codeword 2. Construct a Huffman code for this alphabet. Enter the computed codewords in the table above.

Consider the following alphabet with the associated frequencies of occurrence. Alphabet Probability T 0.28 O 0.20 A 0.15 U 0.10 H 0.08 D 0.07 V 0.06 - (space) 0.06 1. Compute the entropy: H(x) = − - Σpi log₂pi. 3. Compute Lav. Codeword 2. Construct a Huffman code for this alphabet. Enter the computed codewords in the table above.

Database System Concepts
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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Can someone explain step by step this problem and how to get the code word. Please , alphabet is stated into the problem
Consider the following alphabet with the associated frequencies of occurrence. Probability 0.28 Alphabet T O A U 0.20 0.15 3. Compute Lav. 0.10 0.08 0.07 0.06 0.06 H D V (space) 1. Compute the entropy: H(x) = -Σpi log₂pi. Codeword 2. Construct a Huffman code for this alphabet. Enter the computed codewords in the table above.
Transcribed Image Text:Consider the following alphabet with the associated frequencies of occurrence. Probability 0.28 Alphabet T O A U 0.20 0.15 3. Compute Lav. 0.10 0.08 0.07 0.06 0.06 H D V (space) 1. Compute the entropy: H(x) = -Σpi log₂pi. Codeword 2. Construct a Huffman code for this alphabet. Enter the computed codewords in the table above.
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