Hsiang‐Fu Yu

Collaborative filtering with graph information: consistency and scalable methods

2015

Low rank matrix completion plays a fundamental role in collaborative filtering applications, the key idea being that the variables lie in a smaller subspace than the ambient space. Often, additional information about the variables is …

Taming Pretrained Transformers for Extreme Multi-label Text Classification

2020

We consider the extreme multi-label text classification (XMC) problem: given an input text, return the most relevant labels from a large label collection. For example, the input text could be a product description on Amazon.com …