2674 search results - page 486 / 535 » Data Models and Query Languages for Spatial Databases |
SIGMOD
2010
ACM
14 years 13 days ago
2010
ACM
Modern maps provide a variety of information about roads and their surrounding landscape allowing navigation systems to go beyond simple shortest path computation. In this demo, w...
WSDM
2012
ACM
12 years 3 months ago
2012
ACM
This paper presents a novel opinion mining research problem, which is called Contrastive Opinion Modeling (COM). Given any query topic and a set of text collections from multiple ...
WSC
2001
13 years 9 months ago
2001
This paper considers advantages and actual problems of web based simulation systems. Based on a review of environments and languages for web based simulation, some fundamental req...
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
Extensibility is one of the mayor benefits of object-relational database management systems. We have used this system property to implement a StateMachine Module inside an object-...
MMM
2005
Springer
14 years 1 months ago
2005
Springer
In distributed computing systems, it is unwise to move data to the point of program code, but instead process data at the point of storage. This concept is even more appropriate t...