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» Reversing graph transformations
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EUROGP
1999
Springer
105views Optimization» more  EUROGP 1999»
13 years 11 months ago
How to Invent Functions
The paper presents the abstraction transformation which is a fundaethod for creating functions in ADATE. The use of abstraction turns out to be similar to evolution by gene duplic...
Roland Olsson
GG
2004
Springer
14 years 28 days ago
Analysis of Metabolic Pathways by Graph Transformation
Biochemical pathways, such as metabolic, regulatory, and signal transduction pathways, constitute complex networks of functional and physical interactions between molecular species...
Francesc Rosselló, Gabriel Valiente
AIPS
2008
13 years 10 months ago
Causal Graphs and Structurally Restricted Planning
The causal graph is a directed graph that describes the variable dependencies present in a planning instance. A number of papers have studied the causal graph in both practical an...
Hubie Chen, Omer Giménez
IPPS
2009
IEEE
14 years 2 months ago
Toward adjoinable MPI
4 Automatic diļ¬€erentiation is the primary means of obtaining analytic5 derivatives from a numerical model given as a computer program. There-6 fore, it is an essential productivi...
Jean Utke, Laurent Hascoët, Patrick Heimbach,...
ICIP
2008
IEEE
14 years 9 months ago
Lossy to lossless image compression based on reversible integer DCT
A progressive image compression scheme is investigated using reversible integer discrete cosine transform (RDCT) which is derived from the matrix factorization theory. Previous te...
Lei Wang, Jiaji Wu, Licheng Jiao, Li Zhang, Guangm...