Federico López

According to our database, Federico López authored at least 8 papers between 2019 and 2023.

Collaborative distances:

• Dijkstra number of five.
• Erdős number of four.

2023

Modeling Graphs Beyond Hyperbolic: Graph Neural Networks in Symmetric Positive Definite Matrices.

Wei Zhao, Federico López, J. Maxwell Riestenberg, Michael Strube, Diaaeldin Taha, Steve Trettel

Proceedings of the Machine Learning and Knowledge Discovery in Databases: Research Track, 2023

2021

Augmenting the User-Item Graph with Textual Similarity Models.

Federico López, Martin Scholz, Jessica Yung, Marie Pellat, Michael Strube, Lucas Dixon

CoRR, 2021

Hermitian Symmetric Spaces for Graph Embeddings.

Federico López, Beatrice Pozzetti, Steve Trettel, Anna Wienhard

CoRR, 2021

Vector-valued Distance and Gyrocalculus on the Space of Symmetric Positive Definite Matrices.

Federico López, Beatrice Pozzetti, Steve Trettel, Michael Strube, Anna Wienhard

Proceedings of the Advances in Neural Information Processing Systems 34: Annual Conference on Neural Information Processing Systems 2021, 2021

Symmetric Spaces for Graph Embeddings: A Finsler-Riemannian Approach.

Federico López, Beatrice Pozzetti, Steve Trettel, Michael Strube, Anna Wienhard

Proceedings of the 38th International Conference on Machine Learning, 2021

2020

A Fully Hyperbolic Neural Model for Hierarchical Multi-class Classification.

Federico López, Michael Strube

Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2020, 2020

2019

HITS-UKP at TAC KBP 2019: Entity Discovery and Linking Track.

Jan-Christoph Klie, Federico López, Iryna Gurevych, Michael Strube

Proceedings of the 2019 Text Analysis Conference, 2019

Fine-Grained Entity Typing in Hyperbolic Space.

Federico López, Benjamin Heinzerling, Michael Strube

Proceedings of the 4th Workshop on Representation Learning for NLP, 2019