Weiwen Xu
Weiwen Xu
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A unified multi-task learning framework for multi-goal conversational recommender systems
Y Deng, W Zhang, W Xu, W Lei, TS Chua, W Lam
ACM Transactions on Information Systems 41 (3), 1-25, 2023
Dynamic Semantic Graph Construction and Reasoning for Explainable Multi-hop Science Question Answering
W Xu, H Zhang, D Cai, W Lam
Findings of ACL, 2021
Nonfactoid question answering as query-focused summarization with graph-enhanced multihop inference
Y Deng, W Zhang, W Xu, Y Shen, W Lam
IEEE Transactions on Neural Networks and Learning Systems, 2023
Exploiting reasoning chains for multi-hop science question answering
W Xu, Y Deng, H Zhang, D Cai, W Lam
Findings of EMNLP, 2021
Revisit automatic error detection for wrong and missing translation–a supervised approach
W Lei, W Xu, A Aw, Y Xiang, TS Chua
Proceedings of the 2019 Conference on Empirical Methods in Natural Language …, 2019
Peerda: Data augmentation via modeling peer relation for span identification tasks
W Xu, X Li, Y Deng, L Bing, W Lam
ACL, 2022
From clozing to comprehending: Retrofitting pre-trained language model to pre-trained machine reader
W Xu, X Li, W Zhang, M Zhou, L Bing, W Lam, L Si
arXiv preprint arXiv:2212.04755, 2022
Reasons to reject? aligning language models with judgments
W Xu, D Cai, Z Zhang, W Lam, S Shi
arXiv preprint arXiv:2312.14591, 2023
ConReader: Exploring Implicit Relations in Contracts for Contract Clause Extraction
W Xu, Y Deng, W Lei, W Zhao, TS Chua, W Lam
EMNLP, 2022
mPMR: A Multilingual Pre-trained Machine Reader at Scale
W Xu, X Li, W Lam, L Bing
ACL, 2023
From Cloze to Comprehension: Retrofitting Pre-trained Masked Language Models to Pre-trained Machine Reader
W Xu, X Li, W Zhang, M Zhou, W Lam, L Si, L Bing
Advances in Neural Information Processing Systems 36, 2024
Addressing the Vulnerability of NMT in Input Perturbations
W Xu, AT Aw, Y Ding, K Wu, S Joty
NAACL Industry Track, 2021
Improving Lexical Embeddings for Robust Question Answering
W Xu, B Zou, W Lam, AT Aw
arXiv preprint arXiv:2202.13636, 2022
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