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Multi-task generative dialogue summarization learning framework with topic-based data augmentation

delete2026-05-06
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PRE
AI
J
Jing Shan
M
Mingyang Cao
J
Jiaying Wang *
DOI:10.1016/j.csl.2026.101998delete
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摘要

摘要

En 中文
• 我们提出了一种基于主题数据增强的多任务学习对话摘要框架。我们还开发了该框架的开源实现,将与本文的最终版本一起公开发布。• 我们在实体和段落两个层次上融入外部知识,使模型能够更好地理解和总结语义丰富的对话。• 我们在两个真实数据集上进行了广泛的实验,包括比较实验、消融研究、人工评估和案例研究。通过大量实验,我们证明了我们的方法在SAMSum和DialogSum数据集上达到了新的最佳结果。
Keyword:
multi-task learning
dialogue summarization
topic-based data augmentation
entity-level knowledge
paragraph-level knowledge

期刊

C
computer speech & language
IF:
0
论文数:
43
被引数:
0

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