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Search the World's Largest Database of Information Science & Technology Terms & Definitions

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Below please find a list of definitions for the term that
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What is Shannon’s Entropy

Chapter 651

Encyclopedia of Information Science and Technology, Third Edition

Entropy implies the amount of “disorder” associated with a random variable. In information theory, this important metric gives the expected value of the information conveyed by a message. Shannon entropy measure calculates an estimate of the average minimum number of bits that is required to encode a string of symbols based on an alphabet size and the frequency of the occurrence of the symbols.

Published in Chapter:

Dynamical Systems Approach for Predator-Prey Robot Behavior Control via Symbolic Dynamics Based Communication

Sumona Mukhopadhyay (University of Calgary, Canada) and Henry Leung (University of Calgary, Canada)

Source Title: Encyclopedia of Information Science and Technology, Third Edition

DOI: 10.4018/978-1-4666-5888-2.ch651

Full Text Chapter Download: US $37.50 Add to Cart