Claire Donnat

Tensor Topic Modeling Via HOSVD

2024 · arXiv (Cornell University)

By representing documents as mixtures of topics, topic modeling has allowed the successful analysis of datasets across a wide spectrum of applications ranging from ecology to genetics. An important body of recent work has demonstrated …

Learning Structural Node Embeddings via Diffusion Wavelets

2018

Nodes residing in different parts of a graph can have similar structural roles within their local network topology. The identification of such roles provides key insight into the organization of networks and can be used …