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» An Object Semantic Model of SOFL
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GIS
1999
ACM
14 years 2 months ago
Spatial Data Integrity Constraints in Object Oriented Geographic Data Modeling
An important activity in the design of a particular database application consists in identifying the integrity constraints that must hold on the database, and that are used to det...
Karla A. V. Borges, Alberto H. F. Laender, Clodove...
APSEC
2001
IEEE
14 years 1 months ago
Model Checking Object-Z Classes: Some Experiments with FDR
This paper investigates model checking Object-Z classes via their translation to the input notation of the CSP model checker FDR. Such a translation must not only be concerned wit...
Geoff Kassel, Graeme Smith
ER
2000
Springer
186views Database» more  ER 2000»
14 years 1 months ago
Conceptual Design of Electronic Product Catalogs Using Object-Oriented Hypermedia Modeling Techniques
The application of conceptual models that assure both the consistency and usability of Electronic Product Catalogs (EPC's) is a main concern in the e-commerce community, mainl...
Cristina Cachero, Jaime Gómez, Oscar Pastor
DEXA
1994
Springer
137views Database» more  DEXA 1994»
14 years 1 months ago
RTSORAC: A Real-Time Object-Oriented Database Model
A real-time database is a database in which both the data and the operations upon the data may have timing constraints. We have integrated real-time, object-oriented, semantic and ...
Janet J. Prichard, Lisa Cingiser DiPippo, Joan Pec...
IJRR
2010
110views more  IJRR 2010»
13 years 7 months ago
Object Detection and Tracking for Autonomous Navigation in Dynamic Environments
Abstract We address the problem of vision-based navigation in busy inner-city locations, using a stereo rig mounted on a mobile platform. In this scenario semantic information beco...
Andreas Ess, Konrad Schindler, Bastian Leibe, Luc ...