no code implementations • 18 Dec 2021 • Effrosyni Simou
This is achieved by performing a Wasserstein gradient flow with respect to the pooled graph representation.
no code implementations • 31 Jul 2020 • Effrosyni Simou, Dorina Thanou, Pascal Frossard
In the decoder, the node connectivity descriptors are reconstructed as Wasserstein barycenters of the graph structural patterns.
no code implementations • 20 Sep 2019 • Guillermo Ortiz-Jimenez, Mireille El Gheche, Effrosyni Simou, Hermina Petric Maretic, Pascal Frossard
Experiments show that the proposed method leads to a significant improvement in terms of speed and performance with respect to the state of the art for domain adaptation on a continually rotating distribution coming from the standard two moon dataset.