Federico López

13 papers A* 2Journal 7Unranked 4
YearRankTypeTitle / Venue / Authors
2023 — conf
Modeling Graphs Beyond Hyperbolic: Graph Neural Networks in Symmetric Positive Definite Matrices.
ECML/PKDD (3)
Wei Zhao, Federico López, J. Maxwell Riestenberg, Michael Strube, Diaaeldin Taha, Steve Trettel
2023 J jnl
Modeling Graphs Beyond Hyperbolic: Graph Neural Networks in Symmetric Positive Definite Matrices.
CoRR
Wei Zhao, Federico López, J. Maxwell Riestenberg, Michael Strube, Diaaeldin Taha, Steve Trettel
2021 J jnl
Augmenting the User-Item Graph with Textual Similarity Models.
CoRR
Federico López, Martin Scholz, Jessica Yung, Marie Pellat, Michael Strube, Lucas Dixon
2021 J jnl
Hermitian Symmetric Spaces for Graph Embeddings.
CoRR
Federico López, Beatrice Pozzetti, Steve Trettel, Anna Wienhard
2021 A* conf
Symmetric Spaces for Graph Embeddings: A Finsler-Riemannian Approach.
ICML
Federico López, Beatrice Pozzetti, Steve Trettel, Michael Strube, Anna Wienhard
2021 J jnl
Symmetric Spaces for Graph Embeddings: A Finsler-Riemannian Approach.
CoRR
Federico López, Beatrice Pozzetti, Steve Trettel, Michael Strube, Anna Wienhard
2021 A* conf
Vector-valued Distance and Gyrocalculus on the Space of Symmetric Positive Definite Matrices.
NeurIPS
Federico López, Beatrice Pozzetti, Steve Trettel, Michael Strube, Anna Wienhard
2021 J jnl
Vector-valued Distance and Gyrocalculus on the Space of Symmetric Positive Definite Matrices.
CoRR
Federico López, Beatrice Pozzetti, Steve Trettel, Michael Strube, Anna Wienhard
2020 J jnl
A Fully Hyperbolic Neural Model for Hierarchical Multi-Class Classification.
CoRR
Federico López, Michael Strube
2020 — conf
A Fully Hyperbolic Neural Model for Hierarchical Multi-class Classification.
EMNLP (Findings)
Federico López, Michael Strube
2019 — conf
Fine-Grained Entity Typing in Hyperbolic Space.
RepL4NLP@ACL
Federico López, Benjamin Heinzerling, Michael Strube
2019 J jnl
Fine-Grained Entity Typing in Hyperbolic Space.
CoRR
Federico López, Benjamin Heinzerling, Michael Strube
2019 — conf
HITS-UKP at TAC KBP 2019: Entity Discovery and Linking Track.
TAC
Jan-Christoph Klie, Federico López, Iryna Gurevych, Michael Strube