7 citations · 8 across the 4 of their papers we have counts for
4 papers
T-Robinson Spaces: Structure, Recognition, and Applications to Real Data
Patricio Asenjo, Sergio Cavero, Mauricio Soto-Gomez +1
We study \emph{-Robinson spaces}, a tree-based generalization of Robinson spaces in which every path of a compatible tree induces a Robinson subspace. This framework extends the…
Robinson spaces and their representation in low-dimensional metric spaces
Francisco Arrepol, Mauricio Soto-Gomez, Christopher Thraves Caro
Robinson spaces are structures equipped with a total order that encodes comparative dissimilarity relationships. We study the problem of representing Robinson dissimilarity spaces…
The Sitting Closer to Friends than Enemies Problem in Trees
Rosa Becerra, Christopher Thraves Caro
A metric space is a \emph{real tree} if for any pair of points all topological embeddings of the segment into , such t…
The Sitting Closer to Friends than Enemies Problem in the Circumference
Felipe Benítez, Julio Aracena, Christopher Thraves Caro
The Sitting Closer to Friends than Enemies (SCFE) problem is to find an embedding in a metric space for the vertices of a given signed graph so that, for every pair of incident edg…