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Authors: A. Ben Zakour 1 ; M. Sistiaga 1 ; S. Maabout 2 and M. Mosbah 2

Affiliations: 1 2MoRO, France ; 2 Université de Bordeaux, France

ISBN: 978-989-8425-28-7

Keyword(s): Frequent pattern, Time constraint, Relax constraint, Sequential pattern mining.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Information Extraction ; Knowledge Discovery and Information Retrieval ; Knowledge-Based Systems ; Symbolic Systems

Abstract: Unlike frequent sets extraction for which only minimum support condition must be met, sequential patterns satisfy time constraints. Commonly, to consider two events as successive, these constraints are either to respect minimum and maximum time gap or to be included into a window size. In this paper, we introduce a new definition of “interesting sequences”. This property suggests that temporal patterns, introducing concepts of sliding window, can be customized by the user so that the events chronology in the extracted sequences has not to strictly obey to the original event sequence.This definition is incorporated in the process of a conventional algorithm (Fournier-Viger et al., 2008). The extracted patterns have an interval time stamp form and represent an interesting palette of the original data.

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Paper citation in several formats:
Ben Zakour, A.; Sistiaga, M.; Maabout, S. and Mosbah, M. (2010). TIME CONSTRAINTS EXTENSION ON FREQUENT SEQUENTIAL PATTERNS.In Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2010) ISBN 978-989-8425-28-7, pages 281-287. DOI: 10.5220/0003098702810287

@conference{kdir10,
author={A. Ben Zakour. and M. Sistiaga. and S. Maabout. and M. Mosbah.},
title={TIME CONSTRAINTS EXTENSION ON FREQUENT SEQUENTIAL PATTERNS},
booktitle={Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2010)},
year={2010},
pages={281-287},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003098702810287},
isbn={978-989-8425-28-7},
}

TY - CONF

JO - Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2010)
TI - TIME CONSTRAINTS EXTENSION ON FREQUENT SEQUENTIAL PATTERNS
SN - 978-989-8425-28-7
AU - Ben Zakour, A.
AU - Sistiaga, M.
AU - Maabout, S.
AU - Mosbah, M.
PY - 2010
SP - 281
EP - 287
DO - 10.5220/0003098702810287

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