Papers by Chang-Bo Liu
STSPL-SSC: Semi-Supervised Few-Shot Short Text Clustering with Semantic text similarity Optimized Pseudo-Labels (2024.findings-acl)
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| Challenge: | Existing methods for obtaining task-specific labels require prior knowledge of clustering categories and uncontrollable clustering centers. |
| Approach: | They propose a framework for supervised clustering using a discrete process and a robust Contrastive Learning module. |
| Outcome: | The proposed framework outperforms state-of-the-art models on a real-world dataset with just one label per class . the proposed framework is based on k-means clustering and a robust Contrastive Learning module . |