1 - 25 of 9
| Creator | Title | Description | Subject | Date | ||
|---|---|---|---|---|---|---|
| 1 |
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Subrahmanyam, P.A. | A new approach to specifying and handling exceptions | An operation generally exhibits different patterns of behavior over different parts of its domain. Depending upon the context, such behavior may either be conceived of as "normal" or as an "exception." Thus, the behavior of an operation Is quite naturally characterized by the set of partial operatio... | Computer operations; Exceptions; Exception handling | 1980 |
| 2 |
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Gerpheide, George E. | Bit-driven logic: a style of digital logic for VLSI design | This memo describes a new style of low-level digital logic design called Bit-Driven Logic (BDL) which may prove attractive for the design of VLSI chips. BDL is an application of speed-independent, data-flow ideas to a very low level. It has the advantages of good locality, clockless operation, and... | Bit-Driven Logic; BDL; Digital logic design; VLSI chips | 1980 |
| 3 |
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Organick, Elliott I. | Characteristics of a functional programming language | A programming language kernel is presented where an algorithm is a function defined through a functional expression. The only data structure introduced is an object that may be an atom or a sequence of objects. A number of functional forms are defined, with a notation close to ordinary mathematical ... | 1980 | |
| 4 |
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Davis, A.L. | Dataflow computers: a tutorial and survey | The demand for very high performance computer has encouraged some researchers in the computer science field to consider alternatives to the conventional notions of program and computer organization. The dataflow computer is one attempt to form a new collection of consistent systems ideas to improve ... | Dataflow computers | 1980 |
| 5 |
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Davis, Alan L. | Mathematical representation for VLSI arrays | This paper introduces a methodology for mapping algorithmic description into a concurrent implementation on silicon. This methodology can help in the solution of important problems using a new technique for the representation of highly parallel networks. This new approach for the representation of c... | VLSI arrays | 1980 |
| 6 |
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Boll, Steven F. | Noise suppression methods for robust speech processing (1 Oct. 1979- 31 Mar. 1980) | Robust speech processing in practical operating environments requires effective environmental and processor noise suppression. This report describes the technical findings and accomplishments during this reporting period for the research program funded to develop real time, compressed speech analysi... | Noise suppression; Compressed speech analysis-synthesis algorithms; Signal contamination | 1980 |
| 7 |
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Subrahmanyam, P.A. | On proving the correctness of data type implementations | In order to prove the correctness (or consistency) of an implementation of a data type with respect to the data type's specifications, the minimal amount of information that needs to be provided consists of: (i) a specification of the type being implemented; (ii) a specification of the representati... | Data type; Consistency | 1980 |
| 8 |
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Keller, Robert M. | Semantics and applications of function graphs | Function graphs provide graphical models of programs based on function application. The uses of such models include provision of a semantic framework for functional programs, explication of the structure of complex systems based on function application, increasing proximity of programs to certain ap... | Function graphs; Computer semantics | 1980 |
| 9 |
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Barsky, Brian A. | Transpline curve representation system | An interactive curve representation system has been developed based on the concept of transforming among several parametric spline curve formulations. The available formulations are the interpolatory spline, uniform B-spline, spline under tension, and NU-spline. The system implementation is describe... | Transpline curves; curve representation system | 1980 |
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