Tramp: An interpretive associative processor with deductive capabilities
ACM '68 Proceedings of the 1968 23rd ACM national conference
Sketchpad: a man-machine graphical communication system
AFIPS '63 (Spring) Proceedings of the May 21-23, 1963, spring joint computer conference
A laboratory for the study of graphical man-machine communication
AFIPS '64 (Fall, part I) Proceedings of the October 27-29, 1964, fall joint computer conference, part I
APL: a language for associative data handling in PL/I
AFIPS '66 (Fall) Proceedings of the November 7-10, 1966, fall joint computer conference
Associative processing of line drawings
AFIPS '71 (Spring) Proceedings of the May 18-20, 1971, spring joint computer conference
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This paper describes the design and preliminary implementation of a graphics system using a large and small computer configuration connected through conventional voice lines. The small computer is driven by both graphical and conventional input/output devices. In this type of system it is extremely important that the communication line carry only messages with high information content, since low speed is one of the major system constraints. Thus, the design of the software system depends heavily on the communication support devices, as well as on the relative power of the computers.