980 search results - page 144 / 196 » GIS |
VLDB
2001
ACM
15 years 2 months ago
2001
ACM
Much of the data that we encounter has a spatial (geographic locational) aspect yet this has not been readily exploited by traditional RDBMS. Over the past five years there has be...
TOOLS
2000
IEEE
15 years 2 months ago
2000
IEEE
Many data objects in the real world have attributes about location and time. Such spatiotemporal objects can be found in applications such Geographic Information Systems (GIS), env...
DASFAA
1999
IEEE
15 years 2 months ago
1999
IEEE
In this paper we describe the design and implementation of a CORBA Query Service targeted to access data that is defined by the EXPRESS data modeling language. EXPRESS is used pri...
HICSS
1999
IEEE
15 years 2 months ago
1999
IEEE
Time-critical logistics (TCL) refer to time-sensitive procurement, processing and distribution activities. A confounding factor is the transportation networks that contain these l...
VL
1996
IEEE
15 years 1 months ago
1996
IEEE
We describe the object-oriented editor GenEd supporting the design of specifications for visual notations. Prominent features of GenEd are (1) it is generic, i.e. domain-specific ...