166 research outputs found

    Aeronautical engineering: A special bibliography with indexes, supplement 82, April 1977

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    This bibliography lists 311 reports, articles, and other documents introduced into the NASA scientific and technical information system in March 1977

    Microprocessor based media : a briefing on the technologies, applications, and diffusion of videotex, teletext, personal computers, speech synthesis and speech recognition, communicating word processors, and satellite earth terminals

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    Identifies and describes the different communication technologies, products, commercial services, and field trials presently or soon available in North America. Delineates their main applications in the home and office, their costs, the major industrial players, and the penetration of services and products

    Aeronautical Engineering: A continuing bibliography with indexes (supplement 182)

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    This bibliography lists 475 reports, articles and other documents introduced into the NASA scientific and technical information system in December 1984

    Knowledge-Based Systems. Overview and Selected Examples

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    The Advanced Computer Applications (ACA) project builds on IIASA's traditional strength in the methodological foundations of operations research and applied systems analysis, and its rich experience in numerous application areas including the environment, technology and risk. The ACA group draws on this infrastructure and combines it with elements of AI and advanced information and computer technology to create expert systems that have practical applications. By emphasizing a directly understandable problem representation, based on symbolic simulation and dynamic color graphics, and the user interface as a key element of interactive decision support systems, models of complex processes are made understandable and available to non-technical users. Several completely externally-funded research and development projects in the field of model-based decision support and applied Artificial Intelligence (AI) are currently under way, e.g., "Expert Systems for Integrated Development: A Case Study of Shanxi Province, The People's Republic of China." This paper gives an overview of some of the expert systems that have been considered, compared or assessed during the course of our research, and a brief introduction to some of our related in-house research topics

    Management: A continuing bibliography with indexes, March 1983

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    This bibliography lists 960 reports, articles, and other documents introduced into the NASA scientific and technical information system in 1982

    Aeronautical Engineering: A continuing bibliography with indexes, supplement 107

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    Reports, articles, and other documents introduced into the NASA scientific and technical information system in February 1979 are listed in this bibliography

    Aeronautical engineering: A special bibliography with indexes, supplement 80

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    This bibliography lists 277 reports, articles, and other documents introduced into the NASA scientific and technical information system in January 1977

    Management. A continuing bibliography for NASA managers, with indexes

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    This bibliography lists 594 reports, articles and other documents introduced into the NASA scientific and technical information system in 1983

    Study to determine potential flight applications and human factors design guidelines for voice recognition and synthesis systems

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    A study was conducted to determine potential commercial aircraft flight deck applications and implementation guidelines for voice recognition and synthesis. At first, a survey of voice recognition and synthesis technology was undertaken to develop a working knowledge base. Then, numerous potential aircraft and simulator flight deck voice applications were identified and each proposed application was rated on a number of criteria in order to achieve an overall payoff rating. The potential voice recognition applications fell into five general categories: programming, interrogation, data entry, switch and mode selection, and continuous/time-critical action control. The ratings of the first three categories showed the most promise of being beneficial to flight deck operations. Possible applications of voice synthesis systems were categorized as automatic or pilot selectable and many were rated as being potentially beneficial. In addition, voice system implementation guidelines and pertinent performance criteria are proposed. Finally, the findings of this study are compared with those made in a recent NASA study of a 1995 transport concept
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