String Matching with Finite Automata
đHow it works????? ♦Each character in pattern has a state. ♦ Each match sends the automaton into a new state ♦If all the characters in the pattern has been matched, the automaton enters the accepting state. ♦Otherwise, the automaton will return to a suitable state according to the current state and the input character such that this returned state reflects the maximum advantage we can take from the previous đ P reprocessing of pattern lets try example.... pattern= "ababc" lets make state transition table 1)Get the alphabet of pattern alphabet of pattern ={a,b,c} 2)Get the length of the pattern=5 lets draw the table. 1) 2) consider pattern lets fill "s0" column a → a its match so value = 1 a → b its doesn't m...
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