Search Results for author: Matthias Leimeister

Found 2 papers, 2 papers with code

Skip-gram word embeddings in hyperbolic space

2 code implementations30 Aug 2018 Matthias Leimeister, Benjamin J. Wilson

Recent work has demonstrated that embeddings of tree-like graphs in hyperbolic space surpass their Euclidean counterparts in performance by a large margin.

Learning Word Embeddings Word Similarity

Gradient descent in hyperbolic space

4 code implementations18 May 2018 Benjamin Wilson, Matthias Leimeister

Gradient descent generalises naturally to Riemannian manifolds, and to hyperbolic $n$-space, in particular.

Optimization and Control I.2.0

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