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Authors: Pablo Bermejo ; José A. Gámez and José M. Puerta

Affiliation: University of Castilla-La Mancha, Spain

ISBN: 978-972-8865-89-4

Keyword(s): Text mining, e-mail foldering, attribute construction, X-of-N attribute, wrapper approach, forward search.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Artificial Intelligence and Decision Support Systems ; Bayesian Networks ; Biomedical Engineering ; Business Analytics ; Data Engineering ; Data Mining ; Databases and Information Systems Integration ; Datamining ; Enterprise Information Systems ; Health Information Systems ; Sensor Networks ; Signal Processing ; Soft Computing

Abstract: E-mail classification is one of the outstanding tasks in text mining, however most of the efforts in this topic have been devoted to the detection of spam or junk e-mail, that is, a classification problem with only two possible classes: spam and not-spam. In this paper we deal with a different e-mail classification problem known as e-mail foldering which consists on the classification of incoming mail into the different folders previously created by the user. This task has received less attention and is quite complex due to the (usually large) cardinality of the class variable (the number of folders). In this paper we try to improve the classification accuracy by looking for new attributes derived from the existing ones by using a data-driven approach. The attribute is constructed by taking into account the type of classifier to be used later and following a wrapper approach guided by a forward greedy search. The experiments carried out show that in all the cases the accuracy of the c lassifier is improved when the new attribute is added to the original ones. (More)

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Paper citation in several formats:
Bermejo P.; A. Gámez J.; M. Puerta J. and (2007). ATTRIBUTE CONSTRUCTION FOR E-MAIL FOLDERING BY USING WRAPPERED FORWARD GREEDY SEARCH.In Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 1: ICEIS, ISBN 978-972-8865-89-4, pages 247-252. DOI: 10.5220/0002376902470252

@conference{iceis07,
author={Pablo Bermejo and José {A. Gámez} and José {M. Puerta}},
title={ATTRIBUTE CONSTRUCTION FOR E-MAIL FOLDERING BY USING WRAPPERED FORWARD GREEDY SEARCH},
booktitle={Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 1: ICEIS,},
year={2007},
pages={247-252},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002376902470252},
isbn={978-972-8865-89-4},
}

TY - CONF

JO - Proceedings of the Ninth International Conference on Enterprise Information Systems - Volume 1: ICEIS,
TI - ATTRIBUTE CONSTRUCTION FOR E-MAIL FOLDERING BY USING WRAPPERED FORWARD GREEDY SEARCH
SN - 978-972-8865-89-4
AU - Bermejo, P.
AU - A. Gámez, J.
AU - M. Puerta, J.
PY - 2007
SP - 247
EP - 252
DO - 10.5220/0002376902470252

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