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VR
2003
IEEE
163views Virtual Reality» more  VR 2003»
15 years 8 months ago
Ribbon Networks for Modeling Navigable Paths of Autonomous Agents in Virtual Urban Environments
This paper presents a real-time database modeling complex networks of intersecting roads and walkways in urban virtual environments. The database represents information about the ...
Peter Willemsen, Joseph K. Kearney, Hongling Wang
ADBIS
2003
Springer
194views Database» more  ADBIS 2003»
15 years 8 months ago
Rule-Based Generation of XML DTDs from UML Class Diagrams
We present an approach of how to extract automatically an XML document structure from a conceptual data model that describes the content of a document. We use UML class diagrams as...
Thomas Kudrass, Tobias Krumbein
ADC
2003
Springer
162views Database» more  ADC 2003»
15 years 8 months ago
Automated Data Warehousing for Rule-based CRM Systems
This paper proposes a novel way of automatically developing data warehouse configuration in rule-based CRM systems. Rule-based CRM systems assume that marketing activities are re...
Han-joon Kim, Taehee Lee, Sang-goo Lee, Jonghun Ch...
VLDB
1990
ACM
61views Database» more  VLDB 1990»
15 years 7 months ago
Referential Integrity Revisited: An Object-Oriented Perspective
Referential integrity underlies the relational representation of objeceoriented structures. The concept of referential integrity in relational databases is hindered by the confusi...
Victor M. Markowitz
VLDB
1991
ACM
157views Database» more  VLDB 1991»
15 years 6 months ago
Integrating Implicit Answers with Object-Oriented Queries
Queries in object-oriented datab;Lqcs are formulated against a class and retrieve instnnccls of the class sat,isfying a certain predicate on the att,riblltes of the class. The pre...
Hava T. Siegelmann, B. R. Badrinath