Vector-Valued Optimal Mass Transport
نویسندگان
چکیده
In this note, we propose a straightforward notion of transport distance on a graph that is readily computable via a convex optimization reformulation. Similar ideas lead to a Wasserstein distance on vector-valued densities, that allow us to apply optimal mass transport to graphs whose nodes represent vectorial and not just scalar data. We are interested in the application to various communication, financial, biological networks.
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