The centroid method is a simple approach for extractive multi-document summarization and many improvements to its pipeline have been proposed. We further refine it by adding a beam search process to the sentence selection and also a centroid estimation attention model that leads to improved results. We demonstrate this in several multi-document summarization datasets, including in a multilingual scenario.
Supervising the Centroid Baseline for Extractive Multi-Document Summarization
The centroid method for extractive multi-document summarization is enhanced with a beam search process and a centroid estimation attention model, leading to improved results across various datasets, including multilingual scenarios.
- Year
- 2023
- Venue
- arXiv 2023
- Authors
- 4
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- Abstract onlyARXIV-DEFAULT
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- arxiv.org/abs/2311.17771ARXIV-DEFAULT
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