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Author Rosenfeld, Azriel ♦ Mercer, Andrew
Source ACM Digital Library
Content type Text
Publisher Association for Computing Machinery (ACM)
File Format PDF
Language English
Subject Keyword Array grammars ♦ Picture grammars
Abstract A package of Fortran programs has been developed that permits a user to interactively design and test array grammars. The user can control the rule selection procedure in a derivation or parse, using weighted programming matrices; he also has a choice of instance selection schemes (raster, random, parallel). Examples are given involving array languages consisting of simple geometrical patterns, as well as a language of “neuron pictures.”
Description Affiliation: Univ. of Maryland, College Park (Rosenfeld, Azriel) || Kappa Systems, Inc., Arlington, VA (Mercer, Andrew)
Age Range 18 to 22 years ♦ above 22 year
Educational Use Research
Education Level UG and PG
Learning Resource Type Article
Publisher Date 2005-08-01
Publisher Place New York
Journal Communications of the ACM (CACM)
Volume Number 16
Issue Number 5
Page Count 7
Starting Page 299
Ending Page 305


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Source: ACM Digital Library