Papers by Dylan Kangas
A Reference-free Segmentation Quality Index (SegReFree) (2023.findings-emnlp)
Copied to clipboard
| Challenge: | Topic segmentation is the process of finding boundaries in sentences that separate groups of adjacent sentences at shifts in semantic meaning. |
| Approach: | They propose a reference-free segmentation quality index to assess segmentation . metric uses a modified cluster validity metric with semantic embeddings of the sentences . |
| Outcome: | The proposed metric uses a modified cluster validity metric with semantic embeddings of the sentences to determine the quality of the segmentation. |