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» A Theory of Closure Operators
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APPML
2005
55views more  APPML 2005»
14 years 9 months ago
Recovering a phylogenetic tree using pairwise closure operations
A fundamental task in evolutionary biology is the amalgamation of a collection P of leaf-labelled trees into a single parent tree. A desirable feature of any such amalgamation is ...
Katharina T. Huber, Vincent Moulton, Charles Sempl...
JUCS
2002
89views more  JUCS 2002»
14 years 9 months ago
Word Operation Closure and Primitivity of Languages
H. K. Hsiao, C. C. Huang, S. S. Yu
IJFCS
2008
73views more  IJFCS 2008»
14 years 9 months ago
State Complexity of the Subword Closure Operation with Applications to DNA Coding
Cezar Câmpeanu, Stavros Konstantinidis
ENTCS
2008
89views more  ENTCS 2008»
14 years 9 months ago
CC(X): Semantic Combination of Congruence Closure with Solvable Theories
We present a generic congruence closure algorithm for deciding ground formulas in the combination of the theory of equality with uninterpreted symbols and an arbitrary built-in so...
Sylvain Conchon, Evelyne Contejean, Johannes Kanig...