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» Reversing graph transformations
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92
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GG
2004
Springer
15 years 6 months ago
Event-Driven Grammars: Towards the Integration of Meta-modelling and Graph Transformation
In this work we introduce event-driven grammars, a kind of graph grammars that are especially suited for visual modelling environments generated by meta-modelling. Rules in these g...
Esther Guerra, Juan de Lara
91
Voted
ACISICIS
2005
IEEE
15 years 2 months ago
Equivalence of Transforming Non-Linear DACG to Linear Concept Tree
This paper introduces a strategy and its theory proof to transform non-linear concept graph: Directed Acyclic Concept Graph (DACG) into a linear concept tree. The transformation i...
Wenyi Bi, Junping Sun
WCRE
2008
IEEE
15 years 7 months ago
Graph-Centric Tools for Understanding the Evolution and Relationships of Software Structures
We present a suite of small tools, implemented as a pipeline of text file manipulating scripts, that, on one hand, measure the evolution of any software structure that can be rep...
Yijun Yu, Michel Wermelinger
102
Voted
SPIRE
2001
Springer
15 years 5 months ago
On-Line Construction of Symmetric Compact Directed Acyclic Word Graphs
The Compact Directed Acyclic Word Graph (CDAWG) is a space efficient data structure that supports indices of a string. The Symmetric Directed Acyclic Word Graph (SCDAWG) for a st...
Shunsuke Inenaga, Hiromasa Hoshino, Ayumi Shinohar...
78
Voted
JVCIR
2011
96views more  JVCIR 2011»
14 years 7 months ago
Stabilization and optimization of PLUS factorization and its application in image coding
A recently developed PLUS factorization holds great promise in image coding due to its simplicity and integer reversibility. However, existing PLUS factorizations did not consider...
Lei Yang, Pengwei Hao, Dapeng Wu