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» System modeling with mixed object and data models
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SSD
1993
Springer
152views Database» more  SSD 1993»
15 years 8 months ago
Realms: A Foundation for Spatial Data Types in Database Systems
: Spatial data types or algebras for database systems should (i) be fully general (which means, closed under set operations, hence e.g. a region value can be a set of polygons with...
Ralf Hartmut Güting, Markus Schneider
WSCG
2000
97views more  WSCG 2000»
15 years 5 months ago
Human Movement Instruction System that Utilizes Avatar Overlays Using Stereoscopic Images
In the Mixed Reality environment that combines the real world and the virtual world it is important to control the 'place' that comprises both real and virtual objects. ...
Masayuki Ihara, Yoshihiro Shimada, Kenichi Kida, S...
PG
2000
IEEE
15 years 8 months ago
Simulation of FLIR and LADAR Data Using Graphics Animation Software
This paper presents an implementation of Forward Looking Infrared (FLIR) and Laser Radar (LADAR) data simulation for use in developing a multi-sensor datafusion automated target r...
Gavin Powell, Ralph R. Martin, A. David Marshall, ...
DATESO
2004
174views Database» more  DATESO 2004»
15 years 5 months ago
On Efficient Part-match Querying of XML Data
The XML language have been becoming de-facto a standard for representation of heterogeneous data in the Internet. From database point of view, XML is a new approach to data modelli...
Michal Krátký, Marek Andrt
CODES
2000
IEEE
15 years 7 months ago
On the roles of functions and objects in system specification
We present an analysis of the benefits and drawbacks of function and object based models in system specification. Functional models should be used for functional design space expl...
Axel Jantsch, Ingo Sander