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-rw-r--r--mgr.tex6
1 files changed, 6 insertions, 0 deletions
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@@ -247,6 +247,12 @@ range minimum queries on the array.
\subsection{Word infix regular queries}\label{wordinfix}
+We now turn to a problem about regular languages. Note that the regular language
+is fixed, i.e. we treat the size of its representation (e.g. the size of an
+automaton representing it) as a parameter. Below we take a deterministic
+automaton for convenience, but if we instead start with a nondeterministic
+automaton we ``don't care'' about the exponential cost of determinizing it.
+
\queryproblem[%
regular language $L$ over alphabet $\Sigma$, given by DFA $A$.
]{Word Infix Regular Queries}{%