390 search results - page 29 / 78 » Using Graph Transformations and Graph Abstractions for Softw... |
APCCM
2009
13 years 9 months ago
2009
A requirements analysis step plays a significant role on the development of information systems, and in this step we various kinds of abstract models of the systems (called requir...
GD
1995
Springer
14 years 7 days ago
1995
Springer
Abstract. When adjusting a graph layout, it is often desirable to preserve various properties of the original graph in the adjusted view. Pertinent properties may include straightn...
ESEC
1997
Springer
14 years 25 days ago
1997
Springer
The software architecture of a distributed program can be represented by a hierarchical composition of subsystems, with interacting processes at the leaves of the hierarchy. Compo...
DAC
1995
ACM
14 years 7 days ago
1995
ACM
- We introduce a transformation, named rephasing, that manipulates the timing parameters in control-dataflow graphs. Traditionally high-level synthesis systems for DSP have either ...
WEA
2007
Springer
14 years 2 months ago
2007
Springer
Abstract. The vertex cover problem is a classical NP-complete problem for which the best worst-case approximation ratio is 2− o(1). In this paper, we use a collection of simple g...