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Authors: Antoine Doucet 1 and Helena Ahonen-Myka 2

Affiliations: 1 University of Caen Lower-Normandy, France ; 2 University of Helsinki, Finland

ISBN: 978-989-8425-28-7

Keyword(s): Text mining, Natural language processing, Keyphrases, Collocations.

Related Ontology Subjects/Areas/Topics: Artificial Intelligence ; Information Extraction ; Knowledge Discovery and Information Retrieval ; Knowledge-Based Systems ; Mining Text and Semi-Structured Data ; Structured Data Analysis and Statistical Methods ; Symbolic Systems

Abstract: In this paper, we review statistical techniques for the direct evaluation of descriptive phrases and introduce a new technique based on mutual information. In the experiments, we apply this technique to different types of frequent sequences, hereby finding mathematical justification of former empirical practice.

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Paper citation in several formats:
Doucet, A.; Doucet, A.; Ahonen-Myka, H. and Ahonen-Myka, H. (2010). STATISTICAL METHODS FOR THE EVALUATION OF INDEXING PHRASES.In Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2010) ISBN 978-989-8425-28-7, pages 141-149. DOI: 10.5220/0003054801410149

@conference{kdir10,
author={Antoine Doucet. and Antoine Doucet. and Helena Ahonen{-}Myka. and Helena Ahonen{-}Myka.},
title={STATISTICAL METHODS FOR THE EVALUATION OF INDEXING PHRASES},
booktitle={Proceedings of the International Conference on Knowledge Discovery and Information Retrieval - Volume 1: KDIR, (IC3K 2010)},
year={2010},
pages={141-149},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0003054801410149},
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 - STATISTICAL METHODS FOR THE EVALUATION OF INDEXING PHRASES
SN - 978-989-8425-28-7
AU - Doucet, A.
AU - Doucet, A.
AU - Ahonen-Myka, H.
AU - Ahonen-Myka, H.
PY - 2010
SP - 141
EP - 149
DO - 10.5220/0003054801410149

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