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Authors: Omar El Idrissi Esserhrouchni 1 ; Bouchra Frikh 2 and Brahim Ouhbi 1

Affiliations: 1 Moulay Ismaïl University, Morocco ; 2 Sidi Mohamed Ben Abdellah University, Morocco

ISBN: 978-989-758-158-8

Keyword(s): Ontology Learning, Financial Ontology, Non-taxonomic Relationships Extraction, Knowledge Acquisition, Open Information Extraction.

Related Ontology Subjects/Areas/Topics: Applications ; Artificial Intelligence ; Collaboration and e-Services ; Data Engineering ; e-Business ; Enterprise Information Systems ; Enterprise Ontology ; Knowledge Acquisition ; Knowledge Engineering and Ontology Development ; Knowledge-Based Systems ; Natural Language Processing ; Ontologies and the Semantic Web ; Pattern Recognition ; Semantic Web ; Soft Computing ; Symbolic Systems

Abstract: Finance ontology is, in most cases, manually addressed. This results in a tedious development process and error prone that delay their applicability. This is why there is a need of domain ontology learning methods that built the ontology automatically and without human intervention. However, in this learning process, the discovery of non-taxonomic relationships has been recognized as one of the most difficult problems. In this paper, we propose a new methodology for learning non-taxonomic relationships and building financial ontology from scratch. Our new technique is based on using and adapting Open Information Extraction algorithms to extract and label domain relations between concepts. To evaluate our new method effectiveness, we compare the extracted non-taxonomic relations of our algorithm with related works in the same finance corpus. The results showed that our system is more accurate and more effective.

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Paper citation in several formats:
El Idrissi Esserhrouchni O., Frikh B. and Ouhbi B. (2015). Learning Non-taxonomic Relationships of Financial Ontology.In Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 2: SSEO, (IC3K 2015) ISBN 978-989-758-158-8, pages 479-489. DOI: 10.5220/0005590704790489

@conference{sseo15,
author={Omar El Idrissi Esserhrouchni and Bouchra Frikh and Brahim Ouhbi},
title={Learning Non-taxonomic Relationships of Financial Ontology},
booktitle={Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 2: SSEO, (IC3K 2015)},
year={2015},
pages={479-489},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0005590704790489},
isbn={978-989-758-158-8},
}

TY - CONF

JO - Proceedings of the 7th International Joint Conference on Knowledge Discovery, Knowledge Engineering and Knowledge Management - Volume 2: SSEO, (IC3K 2015)
TI - Learning Non-taxonomic Relationships of Financial Ontology
SN - 978-989-758-158-8
AU - El Idrissi Esserhrouchni O.
AU - Frikh B.
AU - Ouhbi B.
PY - 2015
SP - 479
EP - 489
DO - 10.5220/0005590704790489

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