Ontology-based discovery of geographic information services - An application in disaster management

Finding suitable information in the open and distributed environment of current geographic information web services is a crucial task. Service brokers (or catalogue services) provide searchable repositories of service descriptions but the mechanisms to support the task of service discovery are still insufficient. One of the main challenges is to overcome semantic heterogeneity caused by synonyms and homonyms during keyword-based search in catalogues. This paper presents a practical case study to what extent ontology-based service discovery can solve these semantic heterogeneity problems. To this end, we apply the Bremen University Semantic Translator for Enhanced Retrieval as a service broker. The approach combines ontology-based metadata with an ontology-based search. Based on a scenario of finding geographic information services for estimating potential storm damage in forests, it is shown that through terminological reasoning the request finds an appropriate match in a service on storm hazard classes. However, the approach reveals some limitations in the context of geographic web service discovery, which are discussed at the end.

[1]  C. M. Ferreira,et al.  Theory of the hollow cathode arc , 1978 .

[2]  Matthew MacDonald,et al.  Web Services Architecture , 2004 .

[3]  D. F. Hall,et al.  Mercury discharge devices and technology. , 1967 .

[4]  Eva Klien,et al.  An Architecture for Ontology-Based Discovery of Geographic Information 1 , 2004 .

[5]  Max J. Egenhofer,et al.  Toward the semantic geospatial web , 2002, GIS '02.

[6]  Eva Klien,et al.  An Architecture for Ontology-Based Discovery and Retrieval of Geographic Information , 2004, GI Jahrestagung.

[7]  David J. Rose,et al.  Highly Ionized Hollow Cathode Discharge , 1962 .

[8]  Werner Kuhn,et al.  Toward a geospatial data infrastructure for Northrhine-Westphalia , 2002 .

[9]  Simon Sonkin,et al.  The Action of Mercury Metastable Atoms on a Tungsten Surface , 1933 .

[10]  Werner Kuhn,et al.  Semantic interoperability: A central issue for sharing geographic information , 1999 .

[11]  Michael Uschold,et al.  Knowledge level modelling: concepts and terminology , 1998, The Knowledge Engineering Review.

[12]  Frank van Harmelen,et al.  Web Ontology Language: OWL , 2004, Handbook on Ontologies.

[13]  P. Wilbur.  Ion and advanced electric thruster research , 1980 .

[14]  Dieter Fensel,et al.  Knowledge Engineering: Principles and Methods , 1998, Data Knowl. Eng..

[15]  Paul J. Wilbur,et al.  Double ion production in mercury thrusters , 1975 .

[16]  Matthias Klusch,et al.  Dynamic service matchmaking among agents in open information environments , 1999, SGMD.

[17]  W. N. Borst,et al.  Construction of Engineering Ontologies for Knowledge Sharing and Reuse , 1997 .

[18]  Ian Horrocks,et al.  A Software Framework for Matchmaking Based on Semantic Web Technology , 2004, Int. J. Electron. Commer..

[19]  G. Brewka.  Principles of Knowledge Representation , 1996 .

[20]  C. M. Philip,et al.  An Investigation of Physical Processes in a Hollow Cathode Discharge , 1972 .

[21]  James A. Hendler,et al.  Semi-automatic Composition ofWeb Services using Semantic Descriptions , 2003, WSMAI.

[22]  E. W. Jones,et al.  Forest Ecology , 1968, Nature.

[23]  Takahiro Kawamura,et al.  Preliminary Report of Public Experiment of Semantic Service Matchmaker with UDDI Business Registry , 2003, ICSOC.

[24]  Mahadevan Krishnan,et al.  Physical Processes in Hollow Cathodes , 1977 .

[25]  I. L. Freeston,et al.  The double sheath at a discharge constriction , 1963 .

[26]  K. H. Groh,et al.  Operation modes of hollow cathode arcs with reduced gas flow , 1979 .

[27]  Thomas R. Gruber,et al.  A translation approach to portable ontology specifications , 1993 .

[28]  Ian Horrocks,et al.  Reasoning with Individuals for the Description Logic SHIQ , 2000, CADE.

[29]  Francesco M. Donini,et al.  Complexity of Reasoning , 2003, Description Logic Handbook.

[30]  Asunción Gómez-Pérez,et al.  Knowledge Management through Ontologies , 1998, PAKM.

[31]  Klaus Greve,et al.  Vom GIS zur Geodateninfrastruktur , 2002 .

[32]  Heiner Stuckenschmidt,et al.  Building Shared Ontologies for Terminology Integration , 2001 .

[33]  Diego Calvanese,et al.  The Description Logic Handbook: Theory, Implementation, and Applications , 2003, Description Logic Handbook.

[34]  Claus Rautenstrauch,et al.  Environmental information systems in industry and public administration , 2001 .

[35]  Heiner Stuckenschmidt,et al.  Using Environmental Information Efficiently: Sharing Data and Knowledge from Heterogeneous Sources , 2001 .

[36]  P. J. Wilbur.  Advanced space propulsion thruster research , 1981 .

[37]  Takahiro Kawamura,et al.  Semantic Matching of Web Services Capabilities , 2002, SEMWEB.

[38]  Mark Klein,et al.  Towards High-Precision Service Retrieval , 2002, SEMWEB.

[39]  Werner Kuhn,et al.  Semantic reference systems , 2003, Int. J. Geogr. Inf. Sci..

[40]  Florian Probst,et al.  A Classification Framework for Approaches to Achieving Semantic Interoperability between GI Web Services , 2003, COSIT.

[41]  P. D. Prewett,et al.  The double sheath associated with a hot cathode , 1976, Proceedings of the Royal Society of London. A. Mathematical and Physical Sciences.

[42]  M. Sherman,et al.  A Preliminary Report , 1953 .

[43]  Steffen Staab,et al.  International Handbooks on Information Systems , 2013 .

[44]  Stéphane Bressan,et al.  Context Interchange: New Features and Formalisms for the Intelligent Integration of Information Context Interchange: New Features and Formalisms for the Intelligent Integration of Information , 1997 .

[45]  John F. Waymouth,et al.  Perturbation of a Plasma by a Probe , 1964 .

[46]  Heiner Stuckenschmidt,et al.  Ontology-Based Integration of Information - A Survey of Existing Approaches , 2001, OIS@IJCAI.

[47]  Richard Groot,et al.  Geospatial Data Infrastructure : Concepts, Cases, and Good Practice , 2000 .

[48]  Werner Kuhn,et al.  Ontologies in support of activities in geographical space , 2001, Int. J. Geogr. Inf. Sci..

[49]  Yaser A. Bishr,et al.  Overcoming the Semantic and Other Barriers to GIS Interoperability , 1998, Int. J. Geogr. Inf. Sci..

[50]  H. Stuckenschmidt,et al.  Ontology-Based Information Sharing in Weakly Structured Environments , 2003 .

[51]  David M. Booth,et al.  Web Services Architecture , 2004 .

[52]  Bernhard Nebel,et al.  Artificial intelligence: a computational perspective , 1997 .

[53]  Diego Calvanese,et al.  The Description Logic Handbook , 2007 .

[54]  Heiner Stuckenschmidt,et al.  Intelligent Brokering of Environmental Information with the BUSTER System , 2001, Wirtschaftsinformatik.

[55]  Carole A. Goble,et al.  Ontology-based Knowledge Representation for Bioinformatics , 2000, Briefings Bioinform..

[56]  R. Fowler,et al.  Electron Emission in Intense Electric Fields , 1928 .

[57]  Paul J. Wilbur,et al.  Studies on an experimental quartz tube hollow cathode , 1979 .