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» On Graphs in Conceptual Engineering Design
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KBSE
1995
IEEE
13 years 11 months ago
A Transformation System for Interactive Reformulation of Design Optimization Strategies
Numerical design optimization algorithms are highly sensitive to the particular formulation of the optimization problems they are given. The formulation of the search space, the o...
Thomas Ellman, John Keane, Takahiro Murata, Mark S...
SIGSOFT
2001
ACM
14 years 8 months ago
A graph based architectural (Re)configuration language
For several different reasons, such as changes in the business or technological environment, the configuration of a system may need to evolve during execution. Support for such ev...
Michel Wermelinger, Antónia Lopes, Jos&eacu...
COMPSAC
2003
IEEE
14 years 27 days ago
A Graph Grammar Approach to Software Architecture Verification and Transformation
Software architecture and design are usually modeled and represented by informal diagrams, such as architecture diagrams and UML diagrams. While these graphic notations are easy t...
Jun Kong, Kang Zhang, Jing Dong, Guang-Lei Song
FSTTCS
1994
Springer
13 years 11 months ago
On the Interactive Complexity of Graph Reliability
We give an interactive protocol for s-t RELIABILITY, the well known reliability problem on graphs. Our protocol shows that if IP(f(n)) denotes the class of languages whose interac...
Jean Marc Couveignes, Juan Francisco Diaz-Frias, M...
CACM
2007
164views more  CACM 2007»
13 years 7 months ago
Is abstraction the key to computing?
ACTION THE KEY TO COMPUTING? Why is it that some software engineers and computer scientists are able to produce clear, elegant designs and programs, while others cannot? Is it poss...
Jeff Kramer