Wang, QWang, RZhao, KAmor, RLiu, BLiu, JZheng, XHuang, Z2024-11-052024-11-052024-01-01(2024). Proceedings of the Annual Meeting of the Association for Computational Linguistics, 1857-1871.0736-587Xhttps://hdl.handle.net/2292/70423A summary structure is inherent to certain types of texts according to the Genre Theory of Linguistics. Such structures aid readers in efficiently locating information within summaries. However, most existing automatic summarization methods overlook the importance of summary structure, resulting in summaries that emphasize the most prominent information while omitting essential details from other sections. While a few summarizers recognize the importance of summary structure, they rely heavily on the predefined labels of summary structures in the source document and ground truth summaries. To address these shortcomings, we developed a Structured Knowledge-Guided Summarization (SKGSum) and its variant, SKGSum-W, which do not require structure labels. Instead, these methods rely on a set of automatically extracted summary points to generate summaries. We evaluate the proposed methods using three real-world datasets. The results indicate that our methods not only improve the quality of summaries, in terms of ROUGE and BERTScore, but also broaden the types of documents that can be effectively summarized.Items in ResearchSpace are protected by copyright, with all rights reserved, unless otherwise indicated. Previously published items are made available in accordance with the copyright policy of the publisher.https://researchspace.auckland.ac.nz/docs/uoa-docs/rights.htmhttps://creativecommons.org/licenses/by/4.0/SKGSum: Structured Knowledge-Guided Document SummarizationConference Item10.18653/v1/2024.findings-acl.1102024-10-08Copyright: The authorshttp://purl.org/eprint/accessRights/OpenAccess