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Video encyclopedia

Information theory

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What is information theory? | Journey into information theory | Computer Science | Khan Academy

1:23

Christoph Adami: The Information Theory of Life

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Information Theory Educational Video

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Understanding Artificial Intelligence through Algorithmic Information Theory đź’ľ AIAI MOOC

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Hacking the soul - The essence of integrated Information Theory

Information theory studies the quantification, storage, and communication of information. It was originally proposed by Claude E. Shannon in 1948 to find fundamental limits on signal processing and communication operations such as data compression, in a landmark paper entitled "A Mathematical Theory of Communication". Applications of fundamental topics of information theory include lossless data compression, lossy data compression, and channel coding. Its impact has been crucial to the success of the Voyager missions to deep space, the invention of the compact disc, the feasibility of mobile phones, the development of the Internet, the study of linguistics and of human perception, the understanding of black holes, and numerous other fields.
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    • Overview 

    • Historical background 

    • Quantities of information 

    • Coding theory 

    • Applications to other fields