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» VDMS: A Vector Data Management System for GIS Applications
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GIS
2010
ACM
13 years 4 months ago
A data stream-based evaluation framework for traffic information systems
Traffic information systems based on mobile, in-car sensor technology are a challenge for data management systems as a huge amount of data has to be processed in real-time. Data m...
Sandra Geisler, Christoph Quix, Stefan Schiffer
COMGEO
2010
ACM
13 years 11 months ago
GIS in the cloud: implementing a web map service on Google App Engine
Many producers of geographic information are now disseminating their data using open web service protocols, notably those published by the Open Geospatial Consortium. There are ma...
J. D. Blower
GIS
2005
ACM
14 years 7 months ago
Extracting spatial association rules from spatial transactions
Georeferenced information is growing every day, and geographical information systems are becoming crucial in many decision processes. As a consequence, extracting knowledge from G...
Salvatore Rinzivillo, Franco Turini
TVCG
2010
155views more  TVCG 2010»
13 years 5 months ago
TanGeoMS: Tangible Geospatial Modeling System
—We present TanGeoMS, a tangible geospatial modeling visualization system that couples a laser scanner, projector, and a flexible physical three-dimensional model with a standar...
Laura Tateosian, Helena Mitásová, Br...
VLDB
1993
ACM
97views Database» more  VLDB 1993»
13 years 10 months ago
Managing Derived Data in the Gaea Scientific DBMS
ract One important aspect of scientific data management is metadata management. Metadata is information about data (e.g., content, source, processing applied, precision). One kind ...
Nabil I. Hachem, Ke Qiu, Michael A. Gennert, Matth...