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Watson (computer)

Watson (computer)
Watson is an artificially intelligent computer system capable of answering questions posed in natural language,[2] developed in IBM's DeepQA project by a research team led by principal investigator David Ferrucci. Watson was named after IBM's first CEO and industrialist Thomas J. Watson.[3][4] The computer system was specifically developed to answer questions on the quiz show Jeopardy![5] In 2011, Watson competed on Jeopardy! against former winners Brad Rutter and Ken Jennings.[3][6] Watson received the first place prize of $1 million.[7] Watson had access to 200 million pages of structured and unstructured content consuming four terabytes of disk storage[8] including the full text of Wikipedia,[9] but was not connected to the Internet during the game.[10][11] For each clue, Watson's three most probable responses were displayed on the television screen. The high-level architecture of IBM's DeepQA used in Watson[14] When playing Jeopardy! The Jeopardy!

Peter Joseph responde: El activismo ético dentro del sistema no es la solución. group mckeeena Science & Environment - Why everyone must understand science Many people feel excluded by science, but philosopher AC Grayling says this makes us slaves to technology. The less we know the more likely we are to be manipulated by others. Science is undoubtedly humanity’s greatest achievement, says AC Grayling, Master of the New College of the Humanities . People have to wake up to the fact that they have to be part of the story in thinking about science, and thinking about the meaning of science as it applies to our world. People feel excluded by science and debates about science, they use laptops, they fly in planes, use appliances in the home and they don’t know what’s behind this technology. People are aware that there are lots of problems with the environment and the climate. We have to start this at school. We have to have a healthy scepticism, says Grayling, people can’t just shut their eyes to things that are important.

Watson Andy Beckett: The forgotten story of Chile's 'socialist internet' | Technology During the early 70s, in the wealthy commuter backwater of West Byfleet in Surrey, a small but rather remarkable experiment took place. In the potting shed of a house called Firkins, a teenager named Simon Beer, using bits of radios and pieces of pink and green cardboard, built a series of electrical meters for measuring public opinion. His concept - users of his meters would turn a dial to indicate how happy or unhappy they were with any political proposal - was strange and ambitious enough. And it worked. Yet what was even more jolting was his intended market: not Britain, but Chile. Unlike West Byfleet, Chile was in revolutionary ferment. Stafford Beer attempted, in his words, to "implant" an electronic "nervous system" in Chilean society. When the Allende administration was deposed in a military coup, the 30th anniversary of which falls this Thursday, exactly how far Beer and his British and Chilean collaborators had got in constructing their hi-tech utopia was soon forgotten.

Will Robots be smarter? Federal Reserve System The Federal Reserve System (also known as the Federal Reserve, and informally as the Fed) is the central banking system of the United States. It was created on December 23, 1913, with the enactment of the Federal Reserve Act, largely in response to a series of financial panics, particularly a severe panic in 1907.[2][3][4][5][6][7] Over time, the roles and responsibilities of the Federal Reserve System have expanded, and its structure has evolved.[3][8] Events such as the Great Depression were major factors leading to changes in the system.[9] The U.S. The authority of the Federal Reserve System is derived from statutes enacted by the U.S. Congress and the System is subject to congressional oversight. Purpose[edit] Current functions of the Federal Reserve System include:[12][25] Addressing the problem of bank panics[edit] Elastic currency[edit] One way to lessen the likelihood and the effect of bank runs is to have a money supply that can expand when money is needed. Emergencies[edit]

Binary code The word 'Wikipedia' represented in ASCII binary. In computing and telecommunication, binary codes are used for various methods of encoding data, such as character strings, into bit strings. Those methods may use fixed-width or variable-width strings. A bit string, interpreted as a binary number, can be translated into a decimal number. History of binary code[edit] George Boole Gottfried Leibniz Daoist Bagua The modern binary number system, the basis for binary code, was discovered by Gottfried Leibniz in 1679 and appears in his article Explication de l'Arithmétique Binaire. Binary numerals were central to Leibniz's theology. Other forms of binary code[edit] The bit string is not the only type of binary code. Braille[edit] Braille is a type of binary code that is widely used by blind people to read and write. Bagua [edit] The bagua are diagrams used in feng shui, Taoist cosmology and I Ching studies. Ifá divination [edit] Morse Code[edit] Coding systems[edit] ASCII code[edit] See also[edit]

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