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» Compositionality in Graph Transformation
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MODELS
2007
Springer
16 years 10 days ago
GrTP: Transformation Based Graphical Tool Building Platform
In this paper we introduce a novel wide-profile graphical tool-building platform GrTP which is based on the principle of separating semantic domain model processing and user inter...
Janis Barzdins, Andris Zarins, Karlis Cerans, Audr...
APLAS
2006
ACM
16 years 5 days ago
Using Metadata Transformations to Integrate Class Extensions in an Existing Class Hierarchy
Abstract. Class extensions provide a fine-grained mechanism to define incremental modifications to class-based systems when standard subclassing mechanisms are inappropriate. To...
Markus Lumpe
TIP
2010
154views more  TIP 2010»
15 years 4 months ago
Projective Nonnegative Graph Embedding
—We present in this paper a general formulation for nonnegative data factorization, called projective nonnegative graph embedding (PNGE), which 1) explicitly decomposes the data ...
Xiaobai Liu, Shuicheng Yan, Hai Jin
PLDI
2004
ACM
15 years 11 months ago
Cost effective dynamic program slicing
Although dynamic program slicing was first introduced to aid in user level debugging, applications aimed at improving software quality, reliability, security, and performance hav...
Xiangyu Zhang, Rajiv Gupta
NETWORKS
2011
14 years 9 months ago
On terminal delta-wye reducibility of planar graphs
A graph is terminal ∆ − Y -reducible if, it can be reduced to a distinguished set of terminal vertices by a sequence of series-parallel reductions and ∆−Y -transformations...
Isidoro Gitler, Feliu Sagols