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Weiwei Sun
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Year
Is ChatGPT Good at Search? Investigating Large Language Models as Re-Ranking Agents
W Sun, L Yan, X Ma, P Ren, D Yin, Z Ren
EMNLP 2023, 2023
1472023
DukeNet: A Dual Knowledge Interaction Network for Knowledge-Grounded Conversation
C Meng, P Ren, Z Chen, W Sun, Z Ren, Z Tu, M de Rijke
SIGIR 2020, 1151-1160, 2020
572020
Simulating User Satisfaction for the Evaluation of Task-oriented Dialogue Systems
W Sun, S Zhang, K Balog, Z Ren, P Ren, Z Chen, M de Rijke
SIGIR 2021, 2499-2506, 2021
532021
Contrastive Learning Reduces Hallucination in Conversations
W Sun, Z Shi, S Gao, P Ren, M de Rijke, Z Ren
AAAI 2023, 2023
342023
Learning to Tokenize for Generative Retrieval
W Sun, L Yan, Z Chen, S Wang, H Zhu, P Ren, Z Chen, D Yin, M de Rijke, ...
NeurIPS 2023, 2023
322023
Conversations Powered by Cross-Lingual Knowledge
W Sun, C Meng, Q Meng, Z Ren, P Ren, Z Chen, M de Rijke
SIGIR 2021, 1442-1451, 2021
122021
Generative Knowledge Selection for Knowledge-Grounded Dialogues
W Sun, P Ren, Z Ren
Findings of EACL 2023, 2023
82023
Metaphorical User Simulators for Evaluating Task-oriented Dialogue Systems
W Sun, S Guo, S Zhang, P Ren, Z Chen, M de Rijke, Z Ren
ACM TOIS, 2023
82023
Towards Explainable Conversational Recommender Systems
S Guo, S Zhang, W Sun, P Ren, Z Chen, Z Ren
SIGIR 2023, 2023
72023
Instruction Distillation Makes Large Language Models Efficient Zero-shot Rankers
W Sun, Z Chen, X Ma, L Yan, S Wang, P Ren, Z Chen, D Yin, Z Ren
GenRec Workshop at CIKM 2023, 2023
62023
Knowing What LLMs DO NOT Know: A Simple Yet Effective Self-Detection Method
Y Zhao, L Yan, W Sun, G Xing, C Meng, S Wang, Z Cheng, Z Ren, D Yin
NAACL 2024, 2024
42024
RADE: Reference-Assisted Dialogue Evaluation for Open-Domain Dialogue
Z Shi, W Sun, S Zhang, Z Zhang, P Ren, Z Ren
ACL 2023, 2023
42023
Answering Ambiguous Questions via Iterative Prompting
W Sun, H Cai, H Chen, P Ren, C Zhumin, M de Rijke, Z Ren
ACL 2023, 2023
22023
Enhanced Generative Recommendation via Content and Collaboration Integration
Y Wang, Z Ren, W Sun, J Yang, Z Liang, X Chen, R Xie, S Yan, X Zhang, ...
arXiv preprint arXiv:2403.18480, 2024
12024
How Large Language Models Encode Context Knowledge? A Layer-Wise Probing Study
T Ju, W Sun, W Du, X Yuan, Z Ren, G Liu
LREC-Coling 2024, 2024
12024
Improving the Robustness of Large Language Models via Consistency Alignment
Y Zhao, L Yan, W Sun, G Xing, S Wang, C Meng, Z Cheng, Z Ren, D Yin
LREC-Coling 2024, 2024
2024
DiQAD: A Benchmark Dataset for End-to-End Open-domain Dialogue Assessment
Y Zhao, L Yan, W Sun, C Meng, S Wang, Z Cheng, Z Ren, D Yin
Findings of EMNLP 2023, 2023
2023
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