Internal data market services: An ontology-based architecture and its evaluation

Fons Wijnhoven; Edwin van der Belt; Eddy Verbruggen; Paul van der Vet

doi:10.28945/2599

Internal data market services: An ontology-based architecture and its evaluation

Fons Wijnhoven, Edwin van der Belt, Eddy Verbruggen, Paul van der Vet

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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Abstract

On information markets, many suppliers and buyers of information goods exchange values. Some of these goods are data, whose value is created in buyer interactions with data sources. These interactions are enabled by data market services (DMS). DMS give access to one or several data sources. The major problems with the creation of information value in these contexts are (1) the quality of information retrievals and related queries, and (2) the complexity of matching information needs and supplies when different semantics are used by source systems and information buyers. This study reports about a prototype DMS (called CIRBA), which employs an ontology-based information retrieval system to solve semantic problems for a DMS. the DMS quality is tested in an experiment to assess its quality from a user perspective against a traditional data warehouse (with SQL) solution. The CIRBA solution gave substantially higher user satisfaction than the data warehouse alternative.Keywords: data market services, data warehouse, information retrieval, ontology

Original language	English
Title of host publication	Proceedings 2003 Informing Science and Information Technology Education Conference, InSITE
Subtitle of host publication	June 24-27 2003, Pori, Finland
Place of Publication	Santa Rosa, CA, USA
Publisher	Informing Science Institute
Pages	69-82
Number of pages	14
DOIs	https://doi.org/10.28945/2599
Publication status	Published - 2003
Event	Informing Science + IT Education Conference 2003 - Pori, Finland Duration: 24 Jun 2003 → 27 Jun 2003

Publication series

Name	Proceedings of the Informing Science and IT Education Conference
Publisher	Informing Science Institute
Volume	2003
ISSN (Electronic)	1535-0703

Conference

Conference	Informing Science + IT Education Conference 2003
Country/Territory	Finland
City	Pori
Period	24/06/03 → 27/06/03

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10.28945/2599Licence: CC BY

Wijnhoven2003internalFinal published version, 78.8 KBLicence: CC BY

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Internal data market services: an ontology-based architecture and its evaluation
Wijnhoven, F., van den Belt, E., Verbruggen, E. & van der Vet, P., 2003, In: Informing science. 6, p. 259-271 13 p.
Research output: Contribution to journal › Article › Academic › peer-review

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Wijnhoven, F., van der Belt, E., Verbruggen, E., & van der Vet, P. (2003). Internal data market services: An ontology-based architecture and its evaluation. In Proceedings 2003 Informing Science and Information Technology Education Conference, InSITE: June 24-27 2003, Pori, Finland (pp. 69-82). (Proceedings of the Informing Science and IT Education Conference; Vol. 2003). Informing Science Institute. https://doi.org/10.28945/2599

Wijnhoven, Fons ; van der Belt, Edwin ; Verbruggen, Eddy et al. / Internal data market services : An ontology-based architecture and its evaluation. Proceedings 2003 Informing Science and Information Technology Education Conference, InSITE: June 24-27 2003, Pori, Finland. Santa Rosa, CA, USA : Informing Science Institute, 2003. pp. 69-82 (Proceedings of the Informing Science and IT Education Conference).

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abstract = "On information markets, many suppliers and buyers of information goods exchange values. Some of these goods are data, whose value is created in buyer interactions with data sources. These interactions are enabled by data market services (DMS). DMS give access to one or several data sources. The major problems with the creation of information value in these contexts are (1) the quality of information retrievals and related queries, and (2) the complexity of matching information needs and supplies when different semantics are used by source systems and information buyers. This study reports about a prototype DMS (called CIRBA), which employs an ontology-based information retrieval system to solve semantic problems for a DMS. the DMS quality is tested in an experiment to assess its quality from a user perspective against a traditional data warehouse (with SQL) solution. The CIRBA solution gave substantially higher user satisfaction than the data warehouse alternative.Keywords: data market services, data warehouse, information retrieval, ontology",

author = "Fons Wijnhoven and {van der Belt}, Edwin and Eddy Verbruggen and {van der Vet}, Paul",

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Wijnhoven, F, van der Belt, E, Verbruggen, E & van der Vet, P 2003, Internal data market services: An ontology-based architecture and its evaluation. in Proceedings 2003 Informing Science and Information Technology Education Conference, InSITE: June 24-27 2003, Pori, Finland. Proceedings of the Informing Science and IT Education Conference, vol. 2003, Informing Science Institute, Santa Rosa, CA, USA, pp. 69-82, Informing Science + IT Education Conference 2003, Pori, Finland, 24/06/03. https://doi.org/10.28945/2599

Internal data market services : An ontology-based architecture and its evaluation. / Wijnhoven, Fons; van der Belt, Edwin; Verbruggen, Eddy et al.

Proceedings 2003 Informing Science and Information Technology Education Conference, InSITE: June 24-27 2003, Pori, Finland. Santa Rosa, CA, USA : Informing Science Institute, 2003. p. 69-82 (Proceedings of the Informing Science and IT Education Conference; Vol. 2003).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › Academic › peer-review

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AB - On information markets, many suppliers and buyers of information goods exchange values. Some of these goods are data, whose value is created in buyer interactions with data sources. These interactions are enabled by data market services (DMS). DMS give access to one or several data sources. The major problems with the creation of information value in these contexts are (1) the quality of information retrievals and related queries, and (2) the complexity of matching information needs and supplies when different semantics are used by source systems and information buyers. This study reports about a prototype DMS (called CIRBA), which employs an ontology-based information retrieval system to solve semantic problems for a DMS. the DMS quality is tested in an experiment to assess its quality from a user perspective against a traditional data warehouse (with SQL) solution. The CIRBA solution gave substantially higher user satisfaction than the data warehouse alternative.Keywords: data market services, data warehouse, information retrieval, ontology

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Wijnhoven F, van der Belt E, Verbruggen E, van der Vet P. Internal data market services: An ontology-based architecture and its evaluation. In Proceedings 2003 Informing Science and Information Technology Education Conference, InSITE: June 24-27 2003, Pori, Finland. Santa Rosa, CA, USA: Informing Science Institute. 2003. p. 69-82. (Proceedings of the Informing Science and IT Education Conference). doi: 10.28945/2599

Internal data market services: An ontology-based architecture and its evaluation

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Internal data market services: an ontology-based architecture and its evaluation

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