Sciweavers

WG
1999
Springer
13 years 11 months ago
Finding Smallest Supertrees Under Minor Containment
The diversity of application areas relying on tree-structured data results in wide interest in algorithms which determine differences or similarities among trees. One way of meas...
Naomi Nishimura, Prabhakar Ragde, Dimitrios M. Thi...
CPM
2004
Springer
120views Combinatorics» more  CPM 2004»
14 years 22 days ago
Polynomial-Time Algorithms for the Ordered Maximum Agreement Subtree Problem
For a set of rooted, unordered, distinctly leaf-labeled trees, the NP-hard maximum agreement subtree problem (MAST) asks for a tree contained (up to isomorphism or homeomorphism) i...
Anders Dessmark, Jesper Jansson, Andrzej Lingas, E...