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Issue No. 04 - July/August (2003 vol. 15)
ISSN: 1041-4347
pp: 1055,1056
ABSTRACT
We study the complexity of the Subgraph Bisimulation Problem, which relates to Graph Bisimulation as Subgraph Isomorphism relates to Graph Isomorphism, and we prove its NP-Completeness. Our analysis is motivated by its applications to semistructured databases.
INDEX TERMS
Polynomials, Information retrieval, Computer science, Database languages, Testing, Hafnium, Equations
CITATION
"The Subgraph Bisimulation Problem", IEEE Transactions on Knowledge & Data Engineering, vol. 15, no. , pp. 1055,1056, July/August 2003, doi:10.1109/TKDE.2003.1209024
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