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CAISE
2000
Springer
15 years 6 months ago
An Overview of RoZ: A Tool for Integrating UML and Z Specifications
This paper presents an approach and a tool to increase specification quality by using a combination of UML and formal languages. Our approach is based on the expression of the UML ...
Sophie Dupuy, Yves Ledru, Monique Chabre-Peccoud
SIGGRAPH
1999
ACM
15 years 6 months ago
Physically Based Motion Transformation
We introduce a novel algorithm for transforming character animation sequences that preserves essential physical properties of the motion. By using the spacetime constraints dynami...
Zoran Popovic, Andrew P. Witkin
ECOOP
1999
Springer
15 years 6 months ago
Visualizing Reference Patterns for Solving Memory Leaks in Java
Many Java programmers believe they do not have to worry about memory management because of automatic garbage collection. In fact, many Java programs run out of memory unexpectedly ...
Wim De Pauw, Gary Sevitsky
ACSAC
1998
IEEE
15 years 6 months ago
The RRA97 Model for Role-Based Administration of Role Hierarchies
Abstract Role-based access control RBAC has recently received a lot of attention due to its exibility, expressive power and simplicity in administration. In RBAC permissions are as...
Ravi S. Sandhu, Qamar Munawer
VLDB
1998
ACM
136views Database» more  VLDB 1998»
15 years 6 months ago
Materialized View Selection for Multidimensional Datasets
To fulfill the requirement of fast interactive multidimensional data analysis, database systems precompute aggregate views on some subsets of dimensions and their corresponding hi...
Amit Shukla, Prasad Deshpande, Jeffrey F. Naughton
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