Keqing He

Modeling Discriminative Representations for Out-of-Domain Detection with Supervised Contrastive Learning

Zhiyuan Zeng, Keqing He, Yuanmeng Yan et al. · 2021 · 51 citations · Full text

Engineering, Machine Learning, Language Processing +23

A Deep Generative Distance-Based Classifier for Out-of-Domain Detection with Mahalanobis Space

Hong Xu, Keqing He, Yuanmeng Yan et al. · 2020 · 50 citations · Full text

Structured Prediction, Llm Fine-tuning, Engineering +26

Contrastive Zero-Shot Learning for Cross-Domain Slot Filling with Adversarial Attack

Keqing He, Jinchao Zhang, Yuanmeng Yan et al. · 2020 · 38 citations · Full text

Artificial Intelligence, Few-shot Learning, Data Augmentation +15

Adversarial Self-Supervised Learning for Out-of-Domain Detection

Zhiyuan Zeng, Keqing He, Yuanmeng Yan et al. · 2021 · 27 citations · Full text

Engineering, Machine Learning, Natural Language Processing +18

Bridge to Target Domain by Prototypical Contrastive Learning and Label Confusion: Re-explore Zero-Shot Learning for Slot Filling

Liwen Wang, Xuefeng Li, Jiachi Liu et al. · Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing · 2021 · 23 citations · Full text

Natural Language Processing, Few-shot Learning, Artificial Intelligence +15