AlignSum: Data Pyramid Hierarchical Fine-tuning for Aligning with Human Summarization Preference (2024.findings-emnlp)
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| Challenge: | Text summarization tasks employ Pre-trained Language Models (PLMs) to fit diverse datasets. |
| Approach: | They propose a human summarization preference alignment framework to align PLMs with human preferences. |
| Outcome: | The proposed framework narrows the gap between automatic and human evaluations by integrating three components. |
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| Challenge: | Existing methods to reduce exposure bias in sequence-to-sequence models are underexplored. |
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On Context Utilization in Summarization with Large Language Models (2024.acl-long)
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| Challenge: | Large language models excel in abstractive summarization tasks, delivering fluent and pertinent summaries. |
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| Challenge: | Pre-trained Large Language Models have significantly advanced NLP, but their ever-increasing size poses significant challenges for conventional fine-tuning. |
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Training Dynamics for Text Summarization Models (2022.findings-acl)
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| Challenge: | Pre-trained language models have shown impressive results when fine-tuned on large summarization datasets. |
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| Challenge: | Existing methods for extractive summarization lack coherence, despite improvements . a human-annotated dataset is used to improve coherency of extractive summary . |
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CNNSum: Exploring Long-Context Summarization with Large Language Models in Chinese Novels (2025.findings-acl)
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| Challenge: | Currently, long-context summarization mainly relies on memory ability. |
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The Power of Summary-Source Alignments (2024.findings-acl)
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Ori Ernst, Ori Shapira, Aviv Slobodkin, Sharon Adar, Mohit Bansal, Jacob Goldberger, Ran Levy, Ido Dagan
| Challenge: | Multi-document summarization (MDS) is a challenging task, often decomposed to subtasks of salience and redundancy detection, followed by text generation. |
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Efficient Few-Shot Fine-Tuning for Opinion Summarization (2022.findings-naacl)
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| Challenge: | Abstractive summarization models are typically pre-trained on large amounts of generic texts . large annotated datasets of reviews paired with reference summaries are not available . |
| Approach: | They propose a few-shot method which uses adapters to store in-domain knowledge . they pre-train adapters on unannotated customer reviews and fine-tune them on annotated datasets . |
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CCSum: A Large-Scale and High-Quality Dataset for Abstractive News Summarization (2024.naacl-long)
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| Challenge: | Existing datasets for supervised news summarization contain considerable amount of noise and expensive training data. |
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