Topic: Finite Automata
Answers to Common Questions
What are the limitations of finite automata?
The defining characteristic of FA is that they have only a finite number of states. Hence, a finite automata can only "count" (that is, maintain a counter, where different states correspond to different values of the counter) a finite numbe... Read More »
Source: http://wiki.answers.com/Q/What_are_the_limitations_of_finite_auto...
What are the applications of finite automata in linquistics?
Finite automata (both deterministic DFAs and and non-deterministic NFAs) recognize regular languages while Chomsky (a linguist) defined regular languages no natural language is regular and so their use in linguistics is limited, in computer... Read More »
Source: http://wiki.answers.com/Q/What_are_the_applications_of_finite_aut...
What is finite automata ?
Finite automata are constructs that are used to model certain types of discrete behaviour. They are a pretty general way of describing anything that has such a kind of behaviour, like some machine or a piece of software. The automata consis... Read More »
Source: http://www.experts-exchange.com/Networking/Security/Firewalls/Ent...
Featured Content: Finite Automata
A finite-state machine (FSM) or finite-state automaton (plural: automata), or simply a state machine, is a mathematical model used to design computer programs ... More »
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Answers to Other Common Questions
single possible output for a given input Read More »
Source: http://wiki.answers.com/Q/What_is_finite_Automata-compiler_design
Design a pushdown automata for the same. Otherwise, you can use the following grammer : S -> aSb|bSa|<NULL> Read More »
Source: http://wiki.answers.com/Q/How_to_design_a_finite_automata_to_acce...
A push down automaton can actually store information in a stack as it processes it. It can then choose what to do next by looking at the top of the stack. DFAs and NFAs can't do that stuff, but any DFA or NFA can also be represented as a pu... Read More »
Source: http://wiki.answers.com/Q/Why_push_down_automata_is_better_than_f...
A push down automaton can actually store information in a stack as it processes it. It can then choose what to do next by looking at the top of the stack. DFAs and NFAs can't do that stuff, but any DFA or NFA can also be represented as a pu... Read More »
Source: http://wiki.answers.com/Q/Why_are_push_down_automata_better_than_...
['b' 'b'?]? [ 'a'+ ['b' 'b'?]?]* '' surrounds literal x? means preceding item optional x* means preceding item occurs 0 or more times x+ means preceding item occurs 1 or more times [] surrounds terms to be treated as a single item This is a... Read More »
Source: http://answers.yahoo.com/question/index?qid=20100209211420AA6XjP5
An application is in the way logic circuits arrive at their conclusion (output). Further examples are at Wikipedia :- http://en.wikipedia.org/wiki/Finite_stat… Read More »
Source: http://answers.yahoo.com/question/index?qid=20061024001250AAyac01
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