Recognizing median graphs in subquadratic time
Theoretical Computer Science
Median Graphs and Triangle-Free Graphs
SIAM Journal on Discrete Mathematics
Center and diameter problems in plane triangulations and quadrangulations
SODA '02 Proceedings of the thirteenth annual ACM-SIAM symposium on Discrete algorithms
Knowledge Spaces
Discrete Applied Mathematics
Fast recognition algorithms for classes of partial cubes
Discrete Applied Mathematics - Special issue: The second international colloquium, "journées de l'informatique messine"
The lattice dimension of a graph
European Journal of Combinatorics
GD'04 Proceedings of the 12th international conference on Graph Drawing
Graph Drawing
Convex Excess in Partial Cubes
Journal of Graph Theory
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We show how to test whether a graph with n vertices and m edges is a partial cube, and if so how to find a distance-preserving embedding of the graph into a hypercube, in the near-optimal time bound O(n2), improving previous O(nm)-time solutions.