Papers with Personalized chatbots
MCP: Self-supervised Pre-training for Personalized Chatbots with Multi-level Contrastive Sampling (2022.findings-emnlp)
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| Challenge: | Existing studies focus on generating implicit user profiles from the user’s dialogue history, thus it suffers from data sparsity and performance degradation. |
| Approach: | They propose a self-supervised learning framework MCP for capturing better representations from users’ dialogue history for personalized chatbots. |
| Outcome: | The proposed model improves on two real-world datasets. |