Journal ArticleDOI
The Cornell program synthesizer: a syntax-directed programming environment
Tim Teitelbaum,Thomas Reps +1 more
TLDR
The Cornell Program Synthesizer demands a structural perspective at all stages of program development and its separate features are unified by a common foundation: a grammar for the programming language.Abstract:
Programs are not text; they are hierarchical compositions of computational structures and should be edited, executed, and debugged in an environment that consistently acknowledges and reinforces this viewpoint. The Cornell Program Synthesizer demands a structural perspective at all stages of program development. Its separate features are unified by a common foundation: a grammar for the programming language. Its full-screen derivation-tree editor and syntax-directed diagnostic interpreter combine to make the Synthesizer a powerful and responsive interactive programming tool.read more
Citations
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Patent
Machine vision systems and methods for morphological transformation of an image with non-uniform offsets
TL;DR: In this paper, a method for morphological transformation of a source image with non-uniform offsets is presented, where pixels from selected neighborhoods or regions of the source image are rearranged, or unfolded, into respective columns of an intermediate image.
Proceedings ArticleDOI
A high level language for specifying graph based languages and their programming environments
M. F. Kleyn,James C. Browne +1 more
TL;DR: A high level language for specifying programming environments for programming languages that are based on directed attributed graphs is described, based on using a grammar to describe the components of the graph based language and using a first-order logic based language to describe state changes in editing, execution, and animation.
Early report on encompass.
TL;DR: An overview of ENCOMPASS is given, the decisions made in the design of the prototype, and the lessons learned in the process are discussed, to provide automated support for all aspects of the development process.
Proceedings ArticleDOI
An Incremental Programming Environment
Peter H. Feiler,Raul Medina-Mora +1 more
TL;DR: This paper describes an incremental programming environment (IPE) based on compilation technology, but providing facilities traditionally found only in interpretive systems.
References
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Proceedings ArticleDOI
Closest-point problems
Michael Ian Shamos,Dan Hoey +1 more
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Journal ArticleDOI
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Proceedings ArticleDOI
A research center for augmenting human intellect
TL;DR: In this article, a multisponsor research center at Stanford Research Institute in man-computer interaction is described, where the authors describe a multiscale multi-modal system.
Proceedings ArticleDOI
Geometric intersection problems
Michael Ian Shamos,Dan Hoey +1 more
TL;DR: An O(N log N) algorithm is given to determine whether any two intersect and use it to detect whether two simple plane polygons intersect and to show that the Simplex method is not optimal.
Journal ArticleDOI
An Optimal Worst Case Algorithm for Reporting Intersections of Rectangles
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