794 search results - page 21 / 159 » Physical network models and multi-source data integration |
157
Voted
GIS
2008
ACM
15 years 10 months ago
2008
ACM
This work explores the potential for increased synergy between gazetteers and high-resolution remote sensed imagery. These two data sources are complementary. Gazetteers provide h...
VRST
2005
ACM
15 years 3 months ago
2005
ACM
In this paper, we introduce an interdisciplinary project, involving researchers from the fields of Physical Therapy, Computer Science, Psychology, Communication and Cell Neurobiol...
SIGMOD
2000
ACM
15 years 1 months 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...
VLDB
1994
ACM
15 years 1 months ago
1994
ACM
One important step in integrating heterogeneous databases is matching equivalent attributes: Determining which fields in two databasesrefer to the samedata. The meaning of informa...
81
Voted
GEOINFORMATICA
2006
14 years 9 months ago
2006
In this paper a new method for the combination of 2D GIS vector data and 2.5D DTM represented by triangulated irregular networks (TIN) to derive integrated triangular 2.5D object-b...