← Search

Marc Cavazza

3 accepted papers

2021

Generalization Bounds for Graph Embedding Using Negative Sampling: Linear vs Hyperbolic

NeurIPS 2021poster

Graph embedding, which represents real-world entities in a mathematical space, has enabled numerous applications such as analyzing natural languages, social networks, biochemical networks, and knowledge bases. It has been experimentally shown that graph embedding in hyperbolic space can represent hi…

Cited by 12SourcePDFScholar
2021

Generalization Error Bound for Hyperbolic Ordinal Embedding

ICML 2021spotlight

Hyperbolic ordinal embedding (HOE) represents entities as points in hyperbolic space so that they agree as well as possible with given constraints in the form of entity $i$ is more similar to entity $j$ than to entity $k$. It has been experimentally shown that HOE can obtain representations of hiera…

Cited by 14SourcePDFScholar
2021

Narrative Plan Generation with Self-Supervised Learning

AAAI 2021technical

Narrative Generation has attracted significant interest as a novel application of Automated Planning techniques. However, the vast amount of narrative material available opens the way to the use of Deep Learning techniques. In this paper, we explore the feasibility of narrative generation through se…

Cited by 7SourcePDFScholar