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arXiv · 1904.06682

From News to Medical: Cross-domain Discourse Segmentation

Elisa Ferracane·Titan Page·Junyi Jessy Li·Katrin Erk
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Abstract

The first step in discourse analysis involves dividing a text into segments. We annotate the first high-quality small-scale medical corpus in English with discourse segments and analyze how well news-trained segmenters perform on this domain. While we expectedly find a drop in performance, the nature of the segmentation errors suggests some problems can be addressed earlier in the pipeline, while others would require expanding the corpus to a trainable size to learn the nuances of the medical domain.

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Elisa Ferracane, Titan Page, Junyi Jessy Li, Katrin Erk. 2019-04-14. From News to Medical: Cross-domain Discourse Segmentation. https://arxiv.org/abs/1904.06682

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