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PVLDB
2010
129views more  PVLDB 2010»
13 years 5 months ago
Graph Pattern Matching: From Intractable to Polynomial Time
Graph pattern matching is typically defined in terms of subgraph isomorphism, which makes it an np-complete problem. Moreover, it requires bijective functions, which are often to...
Wenfei Fan, Jianzhong Li, Shuai Ma, Nan Tang, Ying...
CC
2003
Springer
103views System Software» more  CC 2003»
14 years 22 days ago
A Pattern Matching Compiler for Multiple Target Languages
Many processes can be seen as transformations of tree-like data structures. In compiler construction, for example, we continuously manipulate trees and perform tree transformations...
Pierre-Etienne Moreau, Christophe Ringeissen, Mari...
SSIAI
2002
IEEE
14 years 12 days ago
Matching Patterns of Line Segments by Eigenvector Decomposition
This paper presents an algorithm for matching line segments in two images which are related by an affine transformation. Images are represented as patterns of line segments. Areas...
H. B. Chan, Y. S. Hung
ENTCS
2006
112views more  ENTCS 2006»
13 years 7 months ago
Synchronous Dataflow Pattern Matching
We introduce variant types and a pattern matching operation to synchronous dataflow languages. These languages are used in the design of reactive systems. As these systems grow in...
Grégoire Hamon
ECOOP
2007
Springer
14 years 1 months ago
Matching Objects with Patterns
Data in object-oriented programming is organized in a hierarchy of classes. The problem of object-oriented pattern matching is how to explore this hierarchy from the outside. This ...
Burak Emir, Martin Odersky, John Williams