Yi Liu

27 papers A* 4A 3Journal 12Unranked 8
YearRankTypeTitle / Venue / Authors
2026 A* conf
Answering the Unanswerable Is to Err Knowingly: Analyzing and Mitigating Abstention Failures in Large Reasoning Models.
AAAI
Yi Liu, Xiangyu Liu, Zequn Sun, Wei Hu
2026 A* conf
ProtSAE: Disentangling and Interpreting Protein Language Models via Semantically-Guided Sparse Autoencoders.
AAAI
Xiangyu Liu, Haodi Lei, Yi Liu, Yang Liu, Wei Hu
2025 J jnl
Answering the Unanswerable Is to Err Knowingly: Analyzing and Mitigating Abstention Failures in Large Reasoning Models.
CoRR
Yi Liu, Xiangyu Liu, Zequn Sun, Wei Hu
2025 — conf
Avoiding Knowledge Edit Skipping in Multi-hop Question Answering with Guided Decomposition.
EMNLP (Findings)
Yi Liu, Xiangrong Zhu, Xiangyu Liu, Wei Wei, Wei Hu
2025 J jnl
Avoiding Knowledge Edit Skipping in Multi-hop Question Answering with Guided Decomposition.
CoRR
Yi Liu, Xiangrong Zhu, Xiangyu Liu, Wei Wei, Wei Hu
2025 A* conf
Controllable Protein Sequence Generation with LLM Preference Optimization.
AAAI
Xiangyu Liu, Yi Liu, Silei Chen, Wei Hu
2025 J jnl
Controllable Protein Sequence Generation with LLM Preference Optimization.
CoRR
Xiangyu Liu, Yi Liu, Silei Chen, Wei Hu
2025 J jnl
Knowledge Enhancement and Temporal Aware for Multi-Behavior Contrastive Recommendation.
ACM Trans. Intell. Syst. Technol.
Hongrui Xuan, Bohan Li, Wenlong Wu, Yi Liu, Hongzhi Yin
2025 — conf
Knowledge Graph-Guided Retrieval Augmented Generation.
NAACL (Long Papers)
Xiangrong Zhu, Yuexiang Xie, Yi Liu, Yaliang Li, Wei Hu
2025 J jnl
Knowledge Graph-Guided Retrieval Augmented Generation.
CoRR
Xiangrong Zhu, Yuexiang Xie, Yi Liu, Yaliang Li, Wei Hu
2025 J jnl
ProtSAE: Disentangling and Interpreting Protein Language Models via Semantically-Guided Sparse Autoencoders.
CoRR
Xiangyu Liu, Haodi Lei, Yi Liu, Yang Liu, Wei Hu
2025 A* conf
Unveiling the Impact of Multi-modal Content in Multi-modal Recommender Systems.
ACM Multimedia
Guipeng Xv, Xinyu Li, Yi Liu, Chen Lin, Xiaoli Wang
2025 J jnl
When Can Large Reasoning Models Save Thinking? Mechanistic Analysis of Behavioral Divergence in Reasoning.
CoRR
Rongzhi Zhu, Yi Liu, Zequn Sun, Yiwei Wang, Wei Hu
2024 — conf
Multi-Aspect Controllable Text Generation with Disentangled Counterfactual Augmentation.
ACL (1)
Yi Liu, Xiangyu Liu, Xiangrong Zhu, Wei Hu
2024 J jnl
Multi-Aspect Controllable Text Generation with Disentangled Counterfactual Augmentation.
CoRR
Yi Liu, Xiangyu Liu, Xiangrong Zhu, Wei Hu
2023 J jnl
Bi-knowledge views recommendation based on user-oriented contrastive learning.
J. Intell. Inf. Syst.
Yi Liu, Hongrui Xuan, Bohan Li
2023 — conf
Graph Convolution Synthetic Transformer for Chronic Kidney Disease Onset Prediction.
ADMA (3)
Di Zhu, Yi Liu, Weitong Chen, Yanda Wang, YeFan Huang, Xiaoli Wang, Ken Cai, Bohan Li
2023 A conf
Knowledge Enhancement for Contrastive Multi-Behavior Recommendation.
WSDM
Hongrui Xuan, Yi Liu, Bohan Li, Hongzhi Yin
2023 J jnl
Knowledge Enhancement for Multi-Behavior Contrastive Recommendation.
CoRR
Hongrui Xuan, Yi Liu, Bohan Li, Hongzhi Yin
2023 A conf
Self-Supervised Dynamic Hypergraph Recommendation based on Hyper-Relational Knowledge Graph.
CIKM
Yi Liu, Hongrui Xuan, Bohan Li, Meng Wang, Tong Chen, Hongzhi Yin
2023 J jnl
Self-Supervised Dynamic Hypergraph Recommendation based on Hyper-Relational Knowledge Graph.
CoRR
Yi Liu, Hongrui Xuan, Bohan Li, Meng Wang, Tong Chen, Hongzhi Yin
2023 — conf
Time-Aware Preference Recommendation Based on Behavior Sequence.
APWeb/WAIM (4)
JiaQi Wu, Yi Liu, Yidan Xu, Yalei Zang, Wenlong Wu, Wei Zhou, Shidong Xu, Bohan Li
2022 — conf
GISDCN: A Graph-Based Interpolation Sequential Recommender with Deformable Convolutional Network.
DASFAA (2)
Yalei Zang, Yi Liu, Weitong Chen, Bohan Li, Aoran Li, Lin Yue, Weihua Ma
2022 — conf
Graph-Based Sequential Interpolation Recommender for Cold-Start Users.
APWeb/WAIM (3)
Aoran Li, Jiajun Wu, Shuai Xu, Yalei Zang, Yi Liu, Jiayi Lu, Yanchao Zhao, Gaoxu Wang, Qing Meng, Xiaoming Fu
2021 A conf
A Knowledge-Aware Recommender with Attention-Enhanced Dynamic Convolutional Network.
CIKM
Yi Liu, Bohan Li, Yalei Zang, Aoran Li, Hongzhi Yin
2021 — conf
Multi-space Knowledge Enhanced Question Answering over Knowledge Graph.
APWeb/WAIM (2)
Ye Ji, Bohan Li, Yi Liu, Yuxin Zhang, Ken Cai
2020 J jnl
A Survey on Blocking Technology of Entity Resolution.
J. Comput. Sci. Technol.
Bohan Li, Yi Liu, Anman Zhang, Wen-Huan Wang, Shuo Wan