237 search results - page 7 / 48 » An initial formal model for spatial data infrastructures |
ICCS
2007
Springer
14 years 2 months ago
2007
Springer
Assimilation of spatially- and temporally-distributed state observations into simulations of dynamical systems stemming from discretized PDEs leads to inverse problems with high-di...
SIGMOD
2000
ACM
14 years 23 days ago
2000
ACM
We consider spatio-temporal databases supporting spatial objects with continuously changing position and extent, termed moving objects databases. We formally define a data model f...
BPM
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. Business process (BP) modeling is a building block for design and management of business processes. Two fundamental aspects of BP modeling are: a formal framework that we...
ICEGOV
2007
ACM
14 years 8 days ago
2007
ACM
Compared to the last decades, we have recently seen more and more governmental applications which are provided via the Internet directly to the citizens. Due to the long history o...
GIS
2004
ACM
14 years 9 months ago
2004
ACM
Motivated by the increasing need to handle complex multidimensional data in location-based data warehouses, this paper proposes a powerful data model that is able to capture the c...