23 citations · 30 across the 4 of their papers we have counts for
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cs.CL2021★ 1 cited
Augmenting the User-Item Graph with Textual Similarity Models
Federico López, Martin Scholz, Jessica Yung +3
This paper introduces a simple and effective form of data augmentation for recommender systems. A paraphrase similarity model is applied to widely available textual data, such as r…
cs.CL2020
A Fully Hyperbolic Neural Model for Hierarchical Multi-Class Classification
Federico López, Michael Strube
Label inventories for fine-grained entity typing have grown in size and complexity. Nonetheless, they exhibit a hierarchical structure. Hyperbolic spaces offer a mathematically app…