Topic Modeling

Cross-lingual Contextualized Topic Models with Zero-shot Learning

We introduce a novel topic modeling method that can make use of contextulized embeddings (e.g., BERT) to do zero-shot cross-lingual topic modeling.

Pre-training is a Hot Topic: Contextualized Document Embeddings Improve Topic Coherence

We introduce a novel topic modeling method that can provide highly coherent topics thanks to the use of contextualized embeddings.