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Authors: Patrick Pedreira Silva 1 and Lucia Helena Machado Rino 2

Affiliations: 1 Universidade Sagrado Coração, Brazil ; 2 Universidade Federal de São Carlos, Brazil

Keyword(s): Webpage Extracts, Automatic Summarization, NLP, Ontology.

Related Ontology Subjects/Areas/Topics: Agents ; Artificial Intelligence ; Artificial Intelligence and Decision Support Systems ; Enterprise Information Systems ; Intelligent Agents ; Internet Technology ; Natural Language Interfaces to Intelligent Systems ; Web Information Systems and Technologies

Abstract: This paper focuses on the usefulness of extracts of webpages in Brazilian Portuguese as the means to filter information for Web users to quickly and consistently judge the relevance of search engine results. ExtraWeb, an ontology- and HTML-based summarizer, has been built aiming at providing an alternative to query-biased extracts typically made available by Web search engines. An extrinsic evaluation of ExtraWeb was carried out under a controlled experiment that retrieves webpages in Portuguese and generates a set of extracts for an Internet user to evaluate. Only the relevance judgment of the extracts was assessed. Results show that the system is promising in helping users to filter relevant webpages.

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Paper citation in several formats:
Pedreira Silva, P. and Machado Rino, L. (2013). ExtraWeb - An Extrinsic Task-oriented Evaluation of Webpage Extracts. In Proceedings of the 15th International Conference on Enterprise Information Systems - Volume 3: ICEIS; ISBN 978-989-8565-59-4; ISSN 2184-4992, SciTePress, pages 467-474. DOI: 10.5220/0004449104670474

@conference{iceis13,
author={Patrick {Pedreira Silva}. and Lucia Helena {Machado Rino}.},
title={ExtraWeb - An Extrinsic Task-oriented Evaluation of Webpage Extracts},
booktitle={Proceedings of the 15th International Conference on Enterprise Information Systems - Volume 3: ICEIS},
year={2013},
pages={467-474},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0004449104670474},
isbn={978-989-8565-59-4},
issn={2184-4992},
}

TY - CONF

JO - Proceedings of the 15th International Conference on Enterprise Information Systems - Volume 3: ICEIS
TI - ExtraWeb - An Extrinsic Task-oriented Evaluation of Webpage Extracts
SN - 978-989-8565-59-4
IS - 2184-4992
AU - Pedreira Silva, P.
AU - Machado Rino, L.
PY - 2013
SP - 467
EP - 474
DO - 10.5220/0004449104670474
PB - SciTePress