Information theory


Also found in: Dictionary, Thesaurus, Medical, Acronyms, Encyclopedia, Wikipedia.
Related to Information theory: Introduction to Information theory

Information theory

A mathematical theory first studied by Claude E. Shannon that presents a framework that measures among many things the amount of theoretical coding necessary to communicate information effectively.
Copyright © 2012, Campbell R. Harvey. All Rights Reserved.
References in periodicals archive ?
An introduction to information theory. New York, NY: Dover Publications.
Assessing Learner's Understanding via Node-Link Analysis: An Information Theory Approach, In Proceedings International Symposium on Information Technology, KLCC, August (2008).
First, Section II outlines the notation used in information theory. Then, Section III explains how the quantum situation is formulated as a preparation for later sections.
Leander, "An infinite class of quadratic APN functions which are not equivalent to power mappings," in Proceedings of the IEEE International Symposium on Information Theory (ISIT '06), pp.
Raymond Moberly, a consulting subject matter expert in the field of Information Theory, is knowledgeable about principles of error correction, cryptography, and data compression.
Although entropy in information theory and entropy in thermodynamics are described by the same math, traditionally most physicists have treated that curiosity as a mere coincidence.
The most prominent figures profiled are Bill Shockley, who led the group that included Walter Brattain and John Bardeen that developed the solid state transistor; Claude Shannon, widely known as the Father of information theory; communications satellite pioneer John Pierce; and physicists-turned-architects of Bell Laboratories, Frank Jewett and Mervin Kelly.
One of the heroes is Claude Shannon, the father of information theory. Highlighted here is his demonstration that the letter for the space between letters (the so-called twenty-seventh letter of the alphabet) makes possible the discrimination of letters, vital for any program that aims to cope with a particular flow of words--to "cope," here, means to set up reliable models of mathematical prediction in order to foresee what letter might come next.
It also strongly influences other scientific domains, such as statistical physics, computational biology, and information theory. With deep historic roots in classical analysis, the basis of the field lies in the work of Knuth, who put the study of algorithms on a firm scientific basis starting in the late 1960s with his classic series of books.
Introduction tintroduction to data compression: Data compression and reliable communication is related to Information Theory. Information Theory involved for the quantification of information and is a branch of applied mathematics and electrical engineering.
They cover the representation of signals and systems, amplitude modulation, angle modulation, probability theory and random processes, noise in continuous wave modulation systems, the transition from analog to digital, baseband digital transmission, digital band-pass transmission techniques, and information theory and coding.
ISLAMABAD, July 1 -- Dr Muhammad Ramzan has become Quaid-i-Azam University's (QAU) first PhD in the field of Quantum Game Theory and Quantum Information Theory.
Full browser ?