Serguei Levachkine,Adolfo Guzma′n2A renas.H ierarchyas a new data type for qualitative variables.Expert Sys2tem s w ith App lications,2006,1(34):899~910.
[2]
Sabine Timpf,Andrew U Frank.U sing H ierarchical Spa2tial Data Structures for H ierarchical Spatial Reasoning.Spatial Information Theory-A Theoretical Basis for GIS(International Conference COSIT’97:69~83.
Hakimpour F.U sing Ontologies to Resolve Semantic Heterogeneity for Integrating Spatial Database Schemata.PhD thesis,University of Zurich,Sw itzerland,2003.
[14]
Harry T U itermark,Peter J M van Oosterom,N icolaas J IM ars,M artien Molenaar.Ontology2based integration oftopographic data sets.International Journal of App liedEarth Observation and Geoinformation 2005,(7):97~106.
[15]
Perez A G,Benjam ins V R.Overview of Know ledge Sharing and Reuse Components:Ontologies and ProblemSolving M ethods.Benjam ins V R,Chandrasekaran B,Perez A G(eds.).Proceedings of the IJCA I-99 workshop on Ontologies and Problem 2Solving M ethods(KRR5).Stockholm,Sweden:Lessons Learned and Future Trends,1999.1~15.
[16]
M yo-M yo Naing,Ee-Peng L im,D ion Goh Hoe-L ian.Ontology-based W eb Annotation Framework for HyperL ink Structures.Proceedings of the Third InternationalConference on W eb Information System s Engineering,2002.184~193.
[17]
Neches R,Fikes R E,Gruber T R et a.lEnabling technology for know ledge sharing.A I M agazine,1991,12(3):37~55.
[18]
U schold M,GruningerM.Ontologies:Princip les,methods and app lications.Knowledge Engineering Review,1996,11(2):93~136.
[19]
U schold M and King M.Towards a M ethodology forBuilding Ontologies.IJCA I295,Workshop on Basic Ontological Issues in Know ledge Sharing,Montreal,1995,41~64.
[20]
Fern ndez-L pezM.Overview ofM ethodologies for Building Ontologies.Stockholm,Sweden.Proceedings of theIJCA I99 Workshop on Ontologies and Problem 2SolvingM ethods:Lessons Learned and Future Trends,,1999,(4):1~4,13.
[21]
Fern ndez-L pez M,G mez-P rez A,Juristo N.M ETHONTOLOGY:From Ontological A rt Towards OntologicalEngineering.AAA I297 Sp ring Symposium on OntologicalEngineering.Stanford.1997.33~40.