Sliding Suffix Tree
Faculty of Computer and Information Science, University of Ljubljana, 1000 Ljubljana, Slovenia
Faculty of Mathematics, Natural Sciences and Information Technologies, University of Primorska, 6000 Koper-Capodistria, Slovenia
Author to whom correspondence should be addressed.
Received: 20 June 2018 / Revised: 20 July 2018 / Accepted: 25 July 2018 / Published: 3 August 2018
We consider a sliding window W
over a stream of characters from some alphabet of constant size. We want to look up a pattern in the current sliding window content and obtain all positions of the matches. We present an indexed version of the sliding window, based on a suffix tree. The data structure of size
has optimal time queries
and amortized constant time updates, where m
is the length of the query string and
is its number of occurrences.
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MDPI and ACS Style
Brodnik, A.; Jekovec, M. Sliding Suffix Tree. Algorithms 2018, 11, 118.
Brodnik A, Jekovec M. Sliding Suffix Tree. Algorithms. 2018; 11(8):118.
Brodnik, Andrej; Jekovec, Matevž. 2018. "Sliding Suffix Tree." Algorithms 11, no. 8: 118.
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