When Cohesion Lies in the Embedding Space: Embedding-Based Reference-Free Metrics for Topic Segmentation Iacopo Ghinassi author Lin Wang author Chris Newell author Matthew Purver author 2024-05 text Proceedings of the 2024 Joint International Conference on Computational Linguistics, Language Resources and Evaluation (LREC-COLING 2024) Nicoletta Calzolari editor Min-Yen Kan editor Veronique Hoste editor Alessandro Lenci editor Sakriani Sakti editor Nianwen Xue editor ELRA and ICCL Torino, Italia conference publication ghinassi-etal-2024-cohesion https://aclanthology.org/2024.lrec-main.1524/ 2024-05 17525 17536