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Shannon developed information entropy as a measure for the uncertainty in a message while essentially inventing the field of information theory. The binary Golay code was developed in 1949. It is an error-correcting code capable of correcting up to three errors in each 24-bit word, and detecting a fourth.
Yeung has published two textbooks on information theory and network coding (2002, 2008) that have been adopted by over 100 universities. His MOOC on information theory, first offered on Coursera in 2014, has reached over 60,000 students to date.
Edgar Frank "Ted" Codd (19 August 1923 – 18 April 2003) was an English computer scientist who, while working for IBM, invented the relational model for database management, the theoretical basis for relational databases and relational database management systems.
In this context, either an information-theoretical measure, such as functional clusters (Gerald Edelman and Giulio Tononi's functional clustering model and dynamic core hypothesis (DCH) [47]) or effective information (Tononi's integrated information theory (IIT) of consciousness [48] [49] [50]), is defined (on the basis of a reentrant process ...
Peter Elias (November 23, 1923 – December 7, 2001 [1]) was a pioneer in the field of information theory. Born in New Brunswick, New Jersey, he was a member of the Massachusetts Institute of Technology faculty from 1953 to 1991. In 1955, Elias introduced convolutional codes as an alternative to block codes.
Robert Gray Gallager (born May 29, 1931) is an American electrical engineer known for his work on information theory and communications networks.. Gallager was elected a member of the National Academy of Engineering (NAE) in 1979 for contributions to coding and communications theory and practice.
He became vice president of research and development at Codex, through its acquisition by Motorola in 1977, serving in both management and technical positions. [ 4 ] He received the IEEE Edison Medal in 1992 "for original contributions to coding, modulation, data communication modems, and for industrial and research leadership in communications ...
Information management embraces all the generic concepts of management, including the planning, organizing, structuring, processing, controlling, evaluation and reporting of information activities, all of which is needed in order to meet the needs of those with organisational roles or functions that depend on information. These generic concepts ...