Spatiotemporal extensions to Unified Modeling Language
Rosanne Price, Kotagiri Ramamohanarao, Balakrishnan Srinivasan · 1999
Geographic information systems (GIS) and other multimedia applications such as video databases have motivated recent interest in spatiotemporal data modeling. This paper presents a graphical extension to the Unified Modeling Language (UML) which is designed to support requirements analysis and specification for applications having different underlying space/time models and semantics.