Papers by Kelvin Lo
Transformer over Pre-trained Transformer for Neural Text Segmentation with Enhanced Topic Coherence (2021.findings-emnlp)
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| Challenge: | Existing models for text segmentation use supervised and unsupervised learning to perform tasks such as text summarization and keyword extraction. |
| Approach: | They propose a transformer over transformer framework to perform neural text segmentation. |
| Outcome: | The proposed framework outperforms state-of-the-art models in terms of semantic coherence measure . bottom-level sentence encoders pre-trained on specific languages yield better performance . |
Explaining Relationships Between Scientific Documents (2021.acl-long)
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| Challenge: | Existing approaches to explain relationships between scientific documents using natural language text can be useful for research efficiency. |
| Approach: | They propose a task of explaining relationships between scientific documents using natural language text. |
| Outcome: | The proposed models can be automated and humanely evaluated. |