Papers with extractive and abstractive methods
Few-Shot Learning for Opinion Summarization (2020.emnlp-main)
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| Challenge: | a recent study shows that abstractive summarization models fail to capture their essential properties due to the high cost of summary production. |
| Approach: | They propose a few-shot framework for abstractive opinion summarization that bootstraps the output of an unsupervised model. |
| Outcome: | The proposed framework outperforms extractive and abstractive methods on Amazon and Yelp datasets. |
Jointly Extracting and Compressing Documents with Summary State Representations (N19-1)
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| Challenge: | Text summarization is an important NLP problem with a wide range of applications in data-driven industries. |
| Approach: | They propose a neural model that extracts sentences from a document and compresses them. |
| Outcome: | The proposed model generates concise and informa-tive summaries on CNN/DailyMail and Newsroom datasets and human evaluations show it outperforms existing methods. |
EmailSum: Abstractive Email Thread Summarization (2021.acl-long)
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| Challenge: | Recent years have brought about interest in the task of summarizing conversation threads. |
| Approach: | They develop an email thread summarization dataset that contains human-annotated short and long email threads over a wide variety of topics. |
| Outcome: | The proposed dataset contains human-annotated short (30 words) and long (100 words) summaries of 2,549 email threads over a wide variety of topics. |
Two Huge Title and Keyword Generation Corpora of Research Articles (2020.lrec-1)
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| Challenge: | Recent advances in sequence-to-sequence learning with neural networks have improved the quality of automatically generated text summaries and document keywords. |
| Approach: | They propose to use OAGSX and OAGKX datasets to analyze text summaries and document keywords. |
| Outcome: | The proposed models perform better than previous models on two large datasets . the authors hope to use the results to derive subsets of research articles from more disciplines . |