| HAL-Inria | Publications, software ... of Inria's scientists |
Journal articles
Efficient repeat finding in sets of strings via suffix arrays
Abstract : We consider two repeat finding problems relative to sets of strings: (a) Find the largest substrings that occur in every string of a given set; (b) Find the maximal repeats in a given string that occur in no string of a given set. Our solutions are based on the suffix array construction, requiring O(m) memory, where m is the length of the longest input string, and O(n &log;m) time, where n is the the whole input size (the sum of the length of each string in the input). The most expensive part of our algorithms is the computation of several suffix arrays. We give an implementation and experimental results that evidence the efficiency of our algorithms in practice, even for very large inputs.
Cited literature [9 references]
https://hal.inria.fr/hal-00980753
Contributor : Service Ist Inria Sophia Antipolis-Méditerranée / I3s <>
Submitted on : Friday, April 18, 2014 - 4:43:31 PM
Last modification on : Friday, August 2, 2019 - 3:06:02 PM
Long-term archiving on: : Monday, April 10, 2017 - 3:39:24 PM
Contributor : Service Ist Inria Sophia Antipolis-Méditerranée / I3s <>
Submitted on : Friday, April 18, 2014 - 4:43:31 PM
Last modification on : Friday, August 2, 2019 - 3:06:02 PM
Long-term archiving on: : Monday, April 10, 2017 - 3:39:24 PM
File
2130-7867-1-PB.pdf
Files produced by the author(s)