6533b821fe1ef96bd127ba8f
RESEARCH PRODUCT
AMUN: An Object Oriented Model For Cooperative Spatial Information Systems
Kokou YetongnonDjamal BenslimaneEric Leclercqsubject
Spatial data infrastructureGeospatial analysisGeographic information systemDatabaseComputer sciencebusiness.industrySpatial database02 engineering and technologycomputer.software_genreData scienceData modeling[INFO.INFO-AI]Computer Science [cs]/Artificial Intelligence [cs.AI]020204 information systems0202 electrical engineering electronic engineering information engineeringInformation system020201 artificial intelligence & image processingEnterprise GIS[ INFO.INFO-AI ] Computer Science [cs]/Artificial Intelligence [cs.AI]businesscomputerSpatial analysisdescription
International audience; The diversity of spatial information systems promote the need to integrate heterogeneous spatial or geographic information systems (GIS) in a cooperative environment. We present an on going research project, called ISIS (Interoperable Spatial Information System), which aims to build an environment to support interoperability of GIS by interconnecting spatial data repositories and spatial processing resources. Our solution combines techniques from traditional interoperable information systems, spatial data modeling and distributed object oriented databases. While object oriented data modeling impact has been studied in spatial databases, research in model for distribution of both data and operations has received little attention. We focus on modeling problems and describe a hybrid spatial functional OO model that provides tools to model distribution and to resolve heterogeneities.
| year | journal | country | edition | language |
|---|---|---|---|---|
| 1997-11-04 |