2023
Improving Diachronic Word Sense Induction with a Nonparametric Bayesian method
ACL 2023findings
Diachronic Word Sense Induction (DWSI) is the task of inducing the temporal representations of a word meaning from the context, as a set of senses and their prevalence over time. We introduce two new models for DWSI, based on topic modelling techniques: one is based on Hierarchical Dirichlet Process…