Abstract
The description of tourism products and services can be characterized by heterogeneity. Suppliers use — in most of the cases — very different concepts and vocabularies to describe their products and services. Even within a specific domain such as hospitality, varying terms as well as structures refer to the same concepts. Obviously, this represents a barrier to automated communication on the WWW. In the following, we present a solution to that problem. It is based on a mediated architecture assuring interoperability on a tourism market — without forcing individual suppliers to agree on a common standard data model. It is shown how semantic modeling — using the Resource Description Framework (RDF) — provides new possibilities for unifying distributed heterogeneous data models.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Preview
Unable to display preview. Download preview PDF.
References
Werthner, H., Klein, S.: Information Technology and Tourism — A Challenging Relationship. Springer. Vienna. 1999.
Bray, T., Paoli, J., Sperberg-Mc Queen, C.M.: Extensible Markup Language (XML) 1.0, W3C Recommendation. http://www.w3.org/TR/1998/REC-xm1-19980210, 1998-02-10
Malhotra, A., Maloney, M.: XML Schema Requirements. W3C Note, http://www.w3.org/TRINOTE-xml-schema-req, 1999-02-15.
Lassila, O.: Web Metadata: A Matter of Semantics. IEEE Computer. July/August 1998. pp 30–37.
Lassila, O., Swick, R. R.: Resource Description Framework (RDF) Model and Syntax Specification. W3C Recommendation, http://www.w3.org/TR/REC-rdf-syntax/, 1999-02-22
The W3C MetadataActivity: http://www.w3.org/Metadata/
Berners-Lee, T., Fielding, R., Irvine, U.C., Masinter, L.: Uniform Resource Identifiers (URI): Generic Syntax. Internet Engineering Task force Network Working Group. RFC 2396.. http://www.ics.uci.edu/pub/ietf/uri/rfc2396.txt, August 1998.
Brickley, D., Guha, R. V.: Resource Description Framework (RDF) Schema Specification. W3C Proposed Recommendation, http://www.w3.org/TR/PR-rdf-schema/ 1999-03-03
Bray, T., Hollander, D., Layman, A.: Namespaces in XML, W3C Recommendation. http://www.w3.org/TR/1999/REC-xml-names-19990114
Wiederhold, G., Genesereth, M.: The Conceptual Basis for Mediation Services. IEEE Expert Intelligent Systems 12/5,38–47,1997.
Uschold, M., Gruninger, M.: 1996, Ontologies: Principles, Methods and Applications, Knowledge Engineering Review, 11/2.
The Knowledge Interchange format(KIF); http://logic.stanford.edu/kif/kif.html
CycL: The CYC Representation Language; http://www.cyc.com/tech.html#cycl
The LOOM Project: http://www.isi.edu/isd/LOOM/LOOM-HOME.html
Author information
Authors and Affiliations
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2000 Springer-Verlag Wien
About this paper
Cite this paper
Kaukal, M., Werthner, H. (2000). Integration of Heterogeneous Information Sources. In: Fesenmaier, D.R., Klein, S., Buhalis, D. (eds) Information and Communication Technologies in Tourism 2000. Springer, Vienna. https://doi.org/10.1007/978-3-7091-6291-0_8
Download citation
DOI: https://doi.org/10.1007/978-3-7091-6291-0_8
Publisher Name: Springer, Vienna
Print ISBN: 978-3-211-83483-1
Online ISBN: 978-3-7091-6291-0
eBook Packages: Springer Book Archive