A Heuristic For Computing Repeats With A Factor Oracle: Application To Biological Sequences

We present in this article a linear time and space method for the computation of the length of a repeated suffix for each prefix of a given word p . Our method is based on the utilization of the factor oracle of p which is a new and very compact structure introduced in [1], used for representing all the factors of p . We exhibit applications where our method really speeds up the computation of repetitions in words.