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Authors: Francesco Guerra 1 ; Sonia Bergamaschi 1 ; Mirko Orsini 1 ; Antonio Sala 1 and Claudio Sartori 2

Affiliations: 1 Università di Modena e Reggio Emilia, Italy ; 2 Università di Bologna, Italy

Keyword(s): Keyword-based search engine, Database, semantics, Metadata, Querying process.

Related Ontology Subjects/Areas/Topics: Biomedical Engineering ; Data Engineering ; Databases and Information Systems Integration ; Enterprise Information Systems ; Health Information Systems ; Information Systems Analysis and Specification ; Knowledge Management ; Ontologies and the Semantic Web ; Society, e-Business and e-Government ; Web Databases ; Web Information Systems and Technologies

Abstract: Traditional techniques for query formulation need the knowledge of the database contents, i.e. which data are stored in the data source and how they are represented. In this paper, we discuss the development of a keyword-based search engine for structured data sources. The idea is to couple the ease of use and flexibility of keyword-based search with metadata extracted from data schemata and extensional knowledge which constitute a semantic network of knowledge. Translating keywords into SQL statements, we will develop a search engine that is effective, semantic-based, and applicable also when instance are not continuously available, such as in integrated data sources or in data sources extracted from the deep web.

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Paper citation in several formats:
Guerra, F.; Bergamaschi, S.; Orsini, M.; Sala, A. and Sartori, C. (2009). KEYMANTIC: A KEYWORD-BASED SEARCH ENGINE USING STRUCTURAL KNOWLEDGE. In Proceedings of the 11th International Conference on Enterprise Information Systems - Volume 3: ICEIS; ISBN 978-989-8111-84-5; ISSN 2184-4992, SciTePress, pages 241-246. DOI: 10.5220/0002155802410246

@conference{iceis09,
author={Francesco Guerra. and Sonia Bergamaschi. and Mirko Orsini. and Antonio Sala. and Claudio Sartori.},
title={KEYMANTIC: A KEYWORD-BASED SEARCH ENGINE USING STRUCTURAL KNOWLEDGE},
booktitle={Proceedings of the 11th International Conference on Enterprise Information Systems - Volume 3: ICEIS},
year={2009},
pages={241-246},
publisher={SciTePress},
organization={INSTICC},
doi={10.5220/0002155802410246},
isbn={978-989-8111-84-5},
issn={2184-4992},
}

TY - CONF

JO - Proceedings of the 11th International Conference on Enterprise Information Systems - Volume 3: ICEIS
TI - KEYMANTIC: A KEYWORD-BASED SEARCH ENGINE USING STRUCTURAL KNOWLEDGE
SN - 978-989-8111-84-5
IS - 2184-4992
AU - Guerra, F.
AU - Bergamaschi, S.
AU - Orsini, M.
AU - Sala, A.
AU - Sartori, C.
PY - 2009
SP - 241
EP - 246
DO - 10.5220/0002155802410246
PB - SciTePress