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Information processing, the acquisition, recording, organization, retrieval, display, and dissemination of information. In recent years, the term has often been applied to computer-based operations specifically. Learn more about the elements of information processing in this article.
Information processing - Input, Output, Storage: Humans receive information with their senses: sounds through hearing; images and text through sight; shape, temperature, and affection through touch; and odours through smell.
…oversaw the creation of the Information Processing Techniques Office (IPTO) under the direction of Joseph Licklider, a former psychologist at the Massachusetts Institute of Technology (MIT) who was active in the emerging field of human-computer interactions.
Information processing - Image Analysis, Algorithms, Automation: The content analysis of images is accomplished by two primary methods: image processing and pattern recognition. Image processing is a set of computational techniques for analyzing, enhancing, compressing, and reconstructing images.
J.C.R. Licklider, American computer scientist who helped lay the groundwork for computer networking and ARPANET, the predecessor of the Internet. His time at ARPA also led to the development of computer graphics, parallel processing, computer flight simulation, and other key achievements.
Information system, an integrated set of components for collecting, storing, and processing data and for providing information and digital products. Many major companies are built entirely around information systems. Learn more about information systems in this article.
Virtual reality (VR), the use of computer modeling and simulation that enables a person to interact with an artificial three-dimensional (3-D) visual or other sensory environment.
Information processing - Searching, Retrieval, Storage: State-of-the-art approaches to retrieving information employ two generic techniques: (1) matching words in the query against the database index (key-word searching) and (2) traversing the database with the aid of hypertext or hypermedia links.
Food processing, any of a variety of operations by which raw foodstuffs are made suitable for consumption, cooking, or storage. Food processing generally includes the basic preparation of foods, the alteration of a food product into another form, and preservation and packaging techniques.
Computer science, the study of computers and computing, including their theoretical and algorithmic foundations, hardware and software, and their uses for processing information. The discipline of computer science includes the study of algorithms and data structures and artificial intelligence.