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» A Study of the Time Dependence of Code Changes
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TOOLS
2000
IEEE
15 years 4 months ago
Extending Business Objects with Business Rules
It is common to imbed business rules within the code of distributed object systems. When business practices and/or policies change, as they often do, it is difficult if not imposs...
Isabelle Rouvellou, Lou Degenaro, Kevin Rasmus, Da...
ACTAC
2008
94views more  ACTAC 2008»
14 years 12 months ago
Effect Preservation in Transaction Processing in Rule Triggering Systems
Rules provide an expressive means for implementing database behavior: They cope with changes and their ramifications. Rules are commonly used for integrity enforcement, i.e., for ...
Mira Balaban, Steffen Jurk
TII
2010
124views Education» more  TII 2010»
14 years 6 months ago
Address-Independent Estimation of the Worst-case Memory Performance
Abstract--Real-time systems are subject to temporal constraints and require a schedulability analysis to ensure that task execution finishes within lower and upper specified bounds...
Basilio B. Fraguela, Diego Andrade, Ramon Doallo
WCRE
2006
IEEE
15 years 5 months ago
Animated Visualization of Software History using Evolution Storyboards
The understanding of the structure of a software system can be improved by analyzing the system’s evolution during development. Visualizations of software history that provide o...
Dirk Beyer, Ahmed E. Hassan
APBC
2004
122views Bioinformatics» more  APBC 2004»
15 years 1 months ago
Evolution of Relative Synonymous Codon Usage in Human Immunodeficiency Virus Type 1
Mutation in HIV-1 is extremely rapid, a consequence of a low-fidelity viral reverse transcription process. The envelope gene has been shown to accumulate substitutions at a rate o...
Peter L. Meintjes, Allen G. Rodrigo