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WSC
2008
14 years 3 days ago
An object-oriented programming approach for a GIS data-driven simulation model of traffic on an inland waterway
This research proposes the integration of a Geographic Information System (GIS) with the Arena Simulation software to model the transit of ocean-going vessels through the Panama C...
Daniel Sasso, William E. Biles
ICASSP
2008
IEEE
14 years 4 months ago
A GIS-like training algorithm for log-linear models with hidden variables
Conditional Random Fields (CRFs) are often estimated using an entropy based criterion in combination with Generalized Iterative Scaling (GIS). GIS offers, upon others, the immedi...
Georg Heigold, Thomas Deselaers, Ralf Schlüte...
GIS
2008
ACM
14 years 11 months ago
Quantifying spatial prepositions: an experimental study
Many aspects of spatial language concerned with relationships between spatial entities are essentially vague. Current GIS technology provides very little support for dealing with ...
Mark M. Hall, Christopher B. Jones
SIGCSE
2008
ACM
144views Education» more  SIGCSE 2008»
13 years 9 months ago
Geographic information systems: real world applications for computer science
: This paper discusses the development and delivery of an upper level computer science elective course in geographic information systems (GIS). GIS applications span numerous and d...
Wendy Zhang, Theresa Beaubouef
GIS
2008
ACM
14 years 11 months ago
Editing and versioning dynamic network models
Network data models are widely used to describe the connectivity between spatial features in GIS architectures. Recent applications demand that such models are editable in multius...
Petko Bakalov, Erik G. Hoel, Wee-Liang Heng, Vassi...