Failure Deterministic Finite Automata

被引：0
|
作者：
Kourie, Derrick G. [1 ]
Watson, Bruce W. [2 ]
Cleophas, Loek [1 ,3 ]
Venter, Fritz [1 ]
机构：
[1] Univ Pretoria, ZA-0002 Pretoria, South Africa
[2] Univ Stellenbosch, ZA-7600 Stellenbosch, South Africa
[3] Eindhoven Univ Technol, NL-5600 MB Eindhoven, Netherlands
来源：
PROCEEDINGS OF THE PRAGUE STRINGOLOGY CONFERENCE 2012 | 2012年
关键词：
failure arcs; DFA; formal concept analysis; LATTICES;
D O I：
暂无
中图分类号：
TP301 [理论、方法];
学科分类号：
081202 ;
摘要：
Inspired by failure functions found in classical pattern matching algorithms, a failure deterministic finite automaton (FDFA) is defined as a formalism to recognise a regular language. An algorithm, based on formal concept analysis, is proposed for deriving from a given deterministic finite automaton (DFA) a language-equivalent FDFA. The FDFA's transition diagram has fewer arcs than that of the DFA. A small modification to the classical DFA's algorithm for recognising language elements yields a corresponding algorithm for an FDFA.
引用
收藏
页码：28 / 41
页数：14
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