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Marty, Fernand; Hart, Robert S. – 1985
The process of developing a computer program that can turn French text into speech is described. The program is designed to change a conventionally-spelled text into a phonemic transcription with an accuracy level of over 99.9%, divide the text into breath-groups that are syntactically correct and not over 14 syllables long, treat the unstable…
Descriptors: Algorithms, Computational Linguistics, Computer Software, French
Peer reviewed Peer reviewed
Armstrong, Ronald D.; And Others – Journal of Educational Statistics, 1994
A network-flow model is formulated for constructing parallel tests based on classical test theory while using test reliability as the criterion. Practitioners can specify a test-difficulty distribution for values of item difficulties as well as test-composition requirements. An empirical study illustrates the reliability of generated tests. (SLD)
Descriptors: Algorithms, Computer Assisted Testing, Difficulty Level, Item Banks
Peer reviewed Peer reviewed
Berry, P. A. M.; Meadows, A. J. – Journal of Documentation, 1987
Reviews the current status of satellite remote sensing data, including problems with efficient storage and rapid retrieval of the data, and appropriate computer graphics to process images. Areas of research concerned with overcoming these problems are described. (16 references) (CLB)
Descriptors: Algorithms, Computer Graphics, Computer Storage Devices, Copyrights
Peer reviewed Peer reviewed
Scull, John; Hill, Linda – Augmentative and Alternative Communication (AAC), 1988
"Cued Typing" is a computerized communication message preparation program, written for Apple II Plus, using frequency-based prediction algorithms and menu selection to reduce word cost while maintaining vocabulary flexibility. "Cued Typing" was more efficient than letter-by-letter typing, but word cost was still quite high, and…
Descriptors: Algorithms, Communication Aids (for Disabled), Communication Disorders, Keyboarding (Data Entry)