Implementing Conceptual Spatiotemporal Model into Object DBMS with Semantic Preserving
Our work is developed in the context of spatiotemporal data modeling and more particularly of urban data modeling. Our goal is to propose a methodology describing the overall process of urban data modeling beginning from the design phase until the implementation in an information system. For that, we propose, within a GIS, an approach based on a conceptual model specific to spatiotemporal data modeling MADS, and on an ODBMS for storing and manipulating data. MADS uses spatial, temporal and multi-representation types that are more precise than those of programming languages on which are based ODBMS models. Thus MADS is semantically richer than the object model, and the purpose of this paper is to present the transformation rules of this conceptual model into an object model that keeps (as close as possible) its semantics.
Spatio-temporal modelling conceptual models ODBMS transformation of models programming language geographic information systems
Chamseddine Zake Myriam Servieres Guillaume Moreau
LUNAM Universite,Ecole Centrale Nantes,CERMA UMR CNRS1563 Ecole dArchitecture de Nantes,6 quai Francois Mitterrand,BP 16202-44262 Nantes Cedex 2
国际会议
福州
英文
160-165
2011-06-29（万方平台首次上网日期，不代表论文的发表时间）