179 search results - page 21 / 36 » An Optimal Decomposition Algorithm for Tree Edit Distance |
156
click to vote
ICDE
2001
IEEE
15 years 11 months ago
2001
IEEE
We describe efficient algorithms for accurately estimating the number of matches of a small node-labeled tree, i.e., a twig, in a large node-labeled tree, using a summary data str...
75
Voted
CVPR
2010
IEEE
15 years 5 months ago
2010
IEEE
Many computer vision problems involving feature correspondence among images can be formulated as an assignment problem with a quadratic cost function. Such problems are computatio...
118
click to vote
BMCBI
2011
14 years 4 months ago
2011
Background: Phylogenetic trees are an important tool for representing evolutionary relationships among organisms. In a phylogram or chronogram, the ordering of taxa is not conside...
IJCAI
2003
14 years 11 months ago
2003
The problem of identifying approximately duplicate objects in databases is an essential step for the information integration process. Most existing approaches have relied on gener...
JNW
2008
14 years 9 months ago
2008
-Recently multicast routing protocols in Mobile Ad-hoc Networks (MANETs) are emerging for wireless group communication. This includes application such as multipoint data disseminat...