单词 | information theory |
释义 | information theorySEE SYNONYMS FOR information theory ON THESAURUS.COM nounthe mathematical theory concerned with the content, transmission, storage, and retrieval of information, usually in the form of messages or data, and especially by means of computers. Origin of information theoryFirst recorded in 1945–50 Words nearby information theoryinformation science, information security, information superhighway, information system, information technology, information theory, information warfare, informative, informatory double, informed, informed consent Dictionary.com UnabridgedBased on the Random House Unabridged Dictionary, © Random House, Inc. 2020 British Dictionary definitions for information theoryinformation theory nouna collection of mathematical theories, based on statistics, concerned with methods of coding, transmitting, storing, retrieving, and decoding information Collins English Dictionary - Complete & Unabridged 2012 Digital Edition © William Collins Sons & Co. Ltd. 1979, 1986 © HarperCollins Publishers 1998, 2000, 2003, 2005, 2006, 2007, 2009, 2012 Scientific definitions for information theoryinformation theory A branch of mathematics that mathematically defines and analyzes the concept of information. Information theory involves statistics and probability theory, and applications include the design of systems that have to do with data transmission, encryption, compression, and other information processing. The American Heritage® Science Dictionary Copyright © 2011. Published by Houghton Mifflin Harcourt Publishing Company. All rights reserved. |
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