information symbol
1Information Processing Language — (IPL) is a programming language developed by Allen Newell, Cliff Shaw, and Herbert Simon at RAND Corporation and the Carnegie Institute of Technology from about 1956. Newell had the role of language specifier application programmer, Shaw was the… …
2Information — as a concept has a diversity of meanings, from everyday usage to technical settings. Generally speaking, the concept of information is closely related to notions of constraint, communication, control, data, form, instruction, knowledge, meaning,… …
3Symbol (disambiguation) — Symbols are objects, characters, or other concrete representations of ideas, concepts, or other abstractions. Symbol may also refer to: * Symbol (data), the smallest amount of data transmitted at a time in digital communications * Debug symbol,… …
4Information — In for*ma tion, n. [F., fr. L. informatio representation, conception. See {Inform}, v. t.] 1. The act of informing, or communicating knowledge or intelligence. [1913 Webster] The active informations of the intellect. South. [1913 Webster] 2. Any… …
5information content — Information In for*ma tion, n. [F., fr. L. informatio representation, conception. See {Inform}, v. t.] 1. The act of informing, or communicating knowledge or intelligence. [1913 Webster] The active informations of the intellect. South. [1913… …
6Symbol rate — In digital communications, symbol rate (also known as baud or modulation rate) is the number of symbol changes (waveform changes or signalling events) made to the transmission medium per second using a digitally modulated signal or a line code.… …
7Information theory — Not to be confused with Information science. Information theory is a branch of applied mathematics and electrical engineering involving the quantification of information. Information theory was developed by Claude E. Shannon to find fundamental… …
8information theory — the mathematical theory concerned with the content, transmission, storage, and retrieval of information, usually in the form of messages or data, and esp. by means of computers. [1945 50] * * * ▪ mathematics Introduction a mathematical… …
9information processing — Acquisition, recording, organization, retrieval, display, and dissemination of information. Today the term usually refers to computer based operations. Information processing consists of locating and capturing information, using software to… …
10Symbol — For other uses, see Symbol (disambiguation). Symbology redirects here. For other uses, see Symbology (disambiguation). A symbol is something which represents an idea, a physical entity or a process but is distinct from it. The purpose of a symbol …
