O(n2.5) time algorithms for the subgraph homeomorphism problem on trees
Journal of Algorithms
Simple fast algorithms for the editing distance between trees and related problems
SIAM Journal on Computing
Fast algorithms for the unit cost editing distance between trees
Journal of Algorithms
On the complexity of finding iso- and other morphisms for partial k-trees
Discrete Mathematics - Topological, algebraical and combinatorial structures; Froli´k's memorial volume
Kaikoura tree theorems: computing the maximum agreement subtree
Information Processing Letters
Alignment of trees: an alternative to tree edit
Theoretical Computer Science
Ordered and Unordered Tree Inclusion
SIAM Journal on Computing
Maximum Agreement Subtree in a Set of Evolutionary Trees: Metrics and Efficient Algorithms
SIAM Journal on Computing
Journal of Algorithms
A graph distance metric combining maximum common subgraph and minimum common supergraph
Pattern Recognition Letters
Algorithms on Trees and Graphs
Algorithms on Trees and Graphs
An O(nlog n) Algorithm for the Maximum Agreement Subtree Problem for Binary Trees
SIAM Journal on Computing
RNA Secondary structure comparison: exact analysis of the Zhang--Shasha tree edit algorithm
Theoretical Computer Science
A fast algorithm for optimal alignment between similar ordered trees
Fundamenta Informaticae - Special issue on computing patterns in strings
Journal of the American Society for Information Science and Technology - Bioinformatics
Polynomial-Time Metrics for Attributed Trees
IEEE Transactions on Pattern Analysis and Machine Intelligence
Alignment of metabolic pathways
Bioinformatics
CPM'03 Proceedings of the 14th annual conference on Combinatorial pattern matching
On the parameterized complexity of the Multi-MCT and Multi-MCST problems
Journal of Combinatorial Optimization
Forest alignment with affine gaps and anchors
CPM'11 Proceedings of the 22nd annual conference on Combinatorial pattern matching
Forest alignment with affine gaps and anchors, applied in RNA structure comparison
Theoretical Computer Science
Hi-index | 5.23 |
The relationship between two important problems in tree pattern matching, the largest common subtree and the smallest common supertree problems, is established by means of simple constructions, which allow one to obtain a largest common subtree of two trees from a smallest common supertree of them, and vice versa. These constructions are the same for isomorphic, homeomorphic, topological, and minor embeddings, they take only time linear in the size of the trees, and they turn out to have a clear algebraic meaning.