hal-00306572, version 1
The Gapped-Factor Tree
Prague Stringology Conference 2006 (2006) 182--196
Résumé : We present a data structure to index a specific kind of factors, that is of substrings, called gapped-factors. A gapped-factor is a factor containing a gap that is ignored during the indexation. The data structure presented is based on the suffix tree and indexes all the gapped-factors of a text with a fixed size of gap, and only those. The construction of this data structure is done online in linear time and space. Such a data structure may play an important role in various pattern matching and motif inference problems, for instance in text filtration.
- 1 :
- Université Paris-Est Marne-la-Vallée (UPEMLV) – ESIEE – Ecole des Ponts ParisTech – Fédération de Recherche Bézout – CNRS : UMR8049
- 2 :
- INRIA – CNRS : UMR5558 – Université Claude Bernard - Lyon I
- 3 :
- Université Claude Bernard - Lyon I – CNRS : UMR5558 – INRIA
- 4 :
- King's College London
- Domaine : Informatique/Autre
- hal-00306572, version 1
- http://hal.archives-ouvertes.fr/hal-00306572
- oai:hal.archives-ouvertes.fr:hal-00306572
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- Soumis le : Mercredi 14 Janvier 2009, 16:50:32
- Dernière modification le : Mardi 10 Février 2009, 16:10:20




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