Graphical Representations of Context-Free Languages

被引:0
|
作者
Nagy, Benedek [1 ]
机构
[1] Eastern Mediterranean Univ, Famagusta, North Cyprus, Turkey
关键词
fractal automata; syntax diagrams; pushdown automata;
D O I
暂无
中图分类号
TP18 [人工智能理论];
学科分类号
081104 ; 0812 ; 0835 ; 1405 ;
摘要
Regular languages can be represented by finite automata and by railroad diagrams. These two visual forms can be converted to each other. Context-free languages can also be described by (finite sets of) railroad diagrams. Based on the analogy we develop a new type of automata, the fractal automata: they accept the context-free languages. Relations between pushdown automata and fractal automata are also established.
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页码:48 / 50
页数:3
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