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» Integrating a Program Design Calculus and a Subset of UML
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JUCS
2008
186views more  JUCS 2008»
14 years 9 months ago
A Safe Dynamic Adaptation Framework for Aspect-Oriented Software Development
: One focus of current software development is the re-use of components in the construction of systems. Software Adaptation facilitates the consequent need to adapt these component...
Miguel Ángel Pérez Toledano, Amparo ...
SODA
2012
ACM
225views Algorithms» more  SODA 2012»
12 years 12 months ago
Approximating rooted Steiner networks
The Directed Steiner Tree (DST) problem is a cornerstone problem in network design. We focus on the generalization of the problem with higher connectivity requirements. The proble...
Joseph Cheriyan, Bundit Laekhanukit, Guyslain Nave...
SIGSOFT
2008
ACM
15 years 10 months ago
Alchemy: transmuting base alloy specifications into implementations
Alloy specifications are used to define lightweight models of systems. We present Alchemy, which compiles Alloy specifications into implementations that execute against persistent...
Shriram Krishnamurthi, Kathi Fisler, Daniel J. Dou...
PPSC
1997
14 years 10 months ago
High-Performance Object-Oriented Scientific Programming in Fortran 90
We illustrate how Fortran 90 supports object-oriented concepts by example of plasma particle computations on the IBM SP. Our experience shows that Fortran 90 and object-oriented m...
Charles D. Norton, Viktor K. Decyk, Boleslaw K. Sz...
SIGMOD
2012
ACM
234views Database» more  SIGMOD 2012»
12 years 12 months ago
Oracle in-database hadoop: when mapreduce meets RDBMS
Big data is the tar sands of the data world: vast reserves of raw gritty data whose valuable information content can only be extracted at great cost. MapReduce is a popular parall...
Xueyuan Su, Garret Swart