| Joint Keyphrase Chunking and Salience Ranking with BERT S Sun, C Xiong, Z Liu, Z Liu, J Bao arXiv preprint arXiv:2004.13639, 2020 | 27 | 2020 |
| COCO-DR: Combating Distribution Shifts in Zero-Shot Dense Retrieval with Contrastive and Distributionally Robust Learning Y Yu, C Xiong, S Sun, C Zhang, A Overwijk Proceedings of the 2022 Conference on Empirical Methods in Natural Language …, 2022 | 23 | 2022 |
| Capturing global informativeness in open domain keyphrase extraction S Sun, Z Liu, C Xiong, Z Liu, J Bao Natural Language Processing and Chinese Computing: 10th CCF International …, 2021 | 19 | 2021 |
| CMT in TREC-COVID Round 2: Mitigating the Generalization Gaps from Web to Special Domain Search C Xiong, Z Liu, S Sun, Z Dai, K Zhang, S Yu, Z Liu, H Poon, J Gao, ... arXiv preprint arXiv:2011.01580, 2020 | 13 | 2020 |
| Adapting open domain fact extraction and verification to COVID-FACT through in-domain language modeling Z Liu, C Xiong, Z Dai, S Sun, M Sun, Z Liu Findings of the Association for Computational Linguistics: EMNLP 2020, 2395-2400, 2020 | 12 | 2020 |
| Few-Shot Text Ranking with Meta Adapted Synthetic Weak Supervision S Sun, Y Qian, Z Liu, C Xiong, K Zhang, J Bao, Z Liu, P Bennett Proceedings of the 59th Annual Meeting of the Association for Computational …, 2020 | 11 | 2020 |
| Meta Adaptive Neural Ranking with Contrastive Synthetic Supervision S Sun, Y Qian, Z Liu, C Xiong, K Zhang, J Bao, Z Liu, P Bennett arXiv preprint arXiv:2012.14862, 2020 | 4 | 2020 |
| Reduce Catastrophic Forgetting of Dense Retrieval Training with Teleportation Negatives S Sun, C Xiong, Y Yu, A Overwijk, Z Liu, J Bao Proceedings of the 2022 Conference on Empirical Methods in Natural Language …, 2022 | 3 | 2022 |
| Rethinking Dense Retrieval's Few-Shot Ability S Sun, Y Lu, S Yu, X Li, Z Li, Z Cao, Z Liu, D Ye, J Bao arXiv preprint arXiv:2304.05845, 2023 | | 2023 |
| Generalizing Open Domain Fact Extraction and Verification to COVID-FACT thorough In-Domain Language Modeling Z Liu, C Xiong, Z Dai, S Sun, M Sun, Z Liu Proceedings of the 2020 Conference on Empirical Methods in Natural Language …, 2020 | | 2020 |
Chenyan XiongAssociate Professor, Carnegie Mellon UniversityVerified email at cs.cmu.edu
