1. Operation Heron: latent topic changes in an abusive letter series. Issue 2 (August 2022) Authors: Busso, Lucia; Petyko, Marton; Atkins, Sarah; Grant, Tim Journal: Corpora Issue: Volume 17:Issue 2(2022) Page Start: 225 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗