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Há 2 dias · The concept of information entropy was introduced by Claude Shannon in his 1948 paper "A Mathematical Theory of Communication", and is also referred to as Shannon entropy. Shannon's theory defines a data communication system composed of three elements: a source of data, a communication channel, and a receiver.
Há 3 dias · Formulated in 1948 by Claude Shannon and Warren Weaver, this model outlines the senders, messages, different channels, receivers, and potential noise as steps in a linear process of communication. It emphasises how important it is to have a clear message and to minimize noise or interference to ensure successful transmission.
Há 3 dias · v. t. e. Information theory is the mathematical study of the quantification, storage, and communication of information. The field was originally established by the works of Harry Nyquist and Ralph Hartley, in the 1920s, and Claude Shannon in the 1940s. [1] : vii The field, in applied mathematics, is at the intersection of probability theory ...
Há 4 dias · Information theory, a mathematical representation of the conditions and parameters affecting the transmission and processing of information. Most closely associated with the work of the American electrical engineer Claude Shannon in the mid-20th century, information theory is chiefly of interest to
- George Markowsky
Há 5 dias · Seguindo o pensamento de Shannon, os mapas que eles usam excluem especificamente os significados das palavras que eles conectam. No lugar disso, eles modelam estatisticamente as relações entre as palavras como pontos de dados, permitindo assim a fabricação algorítmica de frases e parágrafos por meio da conexão de pontos no terreno abstrato de um banco de dados em rede neural.
Há 4 dias · História. O uso de portas lógicas através da eletrônica digital teve início em meados do século 20, quando o engenheiro Claude Shannon utilizou um conceito criado pelo matemático britânico George Boole, utilizando sinais discretizados para solucionar problemas envolvendo a telefonia naquela época.
Há 6 dias · Logarithms were perhaps once thought of as just an old-fashioned way to do sums on slide rules. But they underpin much of modern life, from modelling the COVID pandemic to Claude Shannon’s mathematical theory of information (which makes mobile phones a reality) and making sense of Cristiano Ronaldo’s crazy Instagram follower numbers.
