12 search results - page 3 / 3 » An efficient upper bound of the rotation distance of binary ... |
ICDE
2010
IEEE
14 years 5 months ago
2010
IEEE
Abstract-- We consider the Top-k Approximate Subtree Matching (TASM) problem: finding the k best matches of a small query tree, e.g., a DBLP article with 15 nodes, in a large docum...
COCOON
2006
Springer
13 years 9 months ago
2006
Springer
In a recent article, Nakhleh, Ringe and Warnow introduced perfect phylogenetic networks--a model of language evolution where languages do not evolve via clean speciation--and form...