IT chapter 7 – Flashcards
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In an expert system, the ____ is the component that delivers the expert advice.
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inference engine
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When video files are played while being downloaded from the Internet, it is called ____.
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video streaming
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The ____ stores all relevant information, data, rules, cases, and relationships that the expert system uses.
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knowledge base
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The ____ is a top-level executive who helps the organization work with a knowledge management system to create, store, and use knowledge to achieve organizational goals.
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CKO
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The ____ is NOT a key component of an expert system.
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data warehouse
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____ involves converting sound waves into words
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Voice recognition
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For many businesses, robots are used to do the three Ds, dull, dirty, and ____.
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dangerous
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The ____ allows the expert system user to understand how the system arrived at its results.
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explanation facility
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The haptic interface, relays the sense of ____ in the virtual world
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touch
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At the initial artificial intelligence conference at Dartmouth College in 1956, many AI pioneers predicted that computers would be as "smart" as people by the ____.
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1960s
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____ knowledge is hard to measure and document and typically is not objective or formalized.
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Tacit
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Graphic images can be stored in a variety of formats including ____.
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JPEG and GIF
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____ has the potential to superimpose digital data over real photos do that GPS maps can be combined with real pictures of stores and streets to help you locate your position.
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Augmented reality
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The genetic algorithm approach is based on the theory of evolution that requires (1) variation and (2) ____.
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natural selection
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The expert system knowledge acquisition facility serves as an interface between ____.
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the decision makers and the knowledge base
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____ involves converting sound waves into words.
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Learning systems
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____ tags contain small chips with information about products or packages that can be quickly scanned to perform inventory control or trace a package as it moves through the supply chain.
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RFID
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The ____ is the person or group with the expertise or knowledge the expert is trying to capture.
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domain expert
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____ were early programming languages developed for and used in artificial intelligence applications.
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LISP and PROLOG
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____ involves the use of information systems to develop competitive strategies for people, organizations, or even countries.
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Game theory
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____ is a combination of software and hardware that allows a computer to change how it functions or reacts to situation based on feedback it receives.
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Learning systems
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____ can process many pieces of data at the same time and learn to recognize patterns
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Neural networks
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After knowledge is created, it is typically stored in a ____.
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knowledge repository
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____ is an audio file format
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MP3 WAV MIDI All of the above
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____ is a file conversion program that can be used to compress multimedia files to make them easier to download from the Internet or send as an e-mail attachment.
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WinZip
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Special purpose systems that help overcome disabilities or improve health are called ____.
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assistive technology
