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» Verification of Model Transformations
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FOAL
2009
ACM
15 years 10 months ago
Graph-based specification and simulation of featherweight Java with around advice
In this paper we specify an operational run-time semantics of Assignment Featherweight Java -- a minimal subset of Java with assignments -- with around advice, using graph transfo...
Tom Staijen, Arend Rensink
CONCUR
2008
Springer
15 years 8 months ago
Invariants for Parameterised Boolean Equation Systems
The concept of invariance for Parameterised Boolean Equation Systems (PBESs) is studied in greater detail. We identify an issue with the associated theory and fix this problem by p...
Simona Orzan, Tim A. C. Willemse
215
Voted
SSD
2007
Springer
171views Database» more  SSD 2007»
16 years 26 days ago
Transformation of Continuous Aggregation Join Queries over Data Streams
We address continuously processing an aggregation join query over data streams. Queries of this type involve both join and aggregation operations, with windows specified on join ...
Tri Minh Tran, Byung Suk Lee
ATAL
2006
Springer
15 years 10 months ago
Agent-based modeling of human education data
Agent-based simulation is increasingly used to analyze the performance of complex systems. There are two main ways agentbased models are built -- from equation-based models and di...
Yuqing Tang, Simon Parsons, Elizabeth Sklar
KDD
2002
ACM
157views Data Mining» more  KDD 2002»
16 years 7 months ago
Transforming data to satisfy privacy constraints
Data on individuals and entities are being collected widely. These data can contain information that explicitly identifies the individual (e.g., social security number). Data can ...
Vijay S. Iyengar