Yiding Liu

2025

Decoupling Knowledge and Context: An Efficient and Effective Retrieval Augmented Generation Framework via Cross Attention.

Qian Dong|Qingyao Ai|Hongning Wang|Yiding Liu|Haitao Li|Weihang Su|Yiqun Liu|Tat-Seng Chua|Shaoping Ma

Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025- 2 May 2025

2024

SMLP4Rec: An Efficient All-MLP Architecture for Sequential Recommendations.

Jingtong Gao|Xiangyu Zhao|Muyang Li|Minghao Zhao|Runze Wu|Ruocheng Guo|Yiding Liu|Dawei Yin

ACM Transactions on Information Systems (TOIS) 2024 Volume 42 Issue 3

Unsupervised Large Language Model Alignment for Information Retrieval via Contrastive Feedback.

Qian Dong|Yiding Liu|Qingyao Ai|Zhijing Wu|Haitao Li|Yiqun Liu|Shuaiqiang Wang|Dawei Yin|Shaoping Ma

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2024, Washington DC, USA, July 14-18, 2024

2023

Pre-trained Language Model-based Retrieval and Ranking for Web Search.

Lixin Zou|Weixue Lu|Yiding Liu|Hengyi Cai|Xiaokai Chu|Dehong Ma|Daiting Shi|Yu Sun|Zhicong Cheng|Simiu Gu|Shuaiqiang Wang|Dawei Yin

ACM Transactions on the Web 2023 Volume 17 Issue 1

I3 Retriever: Incorporating Implicit Interaction in Pre-trained Language Models for Passage Retrieval.

Qian Dong|Yiding Liu|Qingyao Ai|Haitao Li|Shuaiqiang Wang|Yiqun Liu|Dawei Yin|Shaoping Ma

Proceedings of the 32nd ACM International Conference on Information and Knowledge Management, CIKM 2023, Birmingham, United Kingdom, October 21-25, 2023

2022

Incorporating Explicit Knowledge in Pre-trained Language Models for Passage Re-ranking.

Qian Dong|Yiding Liu|Suqi Cheng|Shuaiqiang Wang|Zhicong Cheng|Shuzi Niu|Dawei Yin

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

Fast Semantic Matching via Flexible Contextualized Interaction.

Wenwen Ye|Yiding Liu|Lixin Zou|Hengyi Cai|Suqi Cheng|Shuaiqiang Wang|Dawei Yin

WSDM '22: The Fifteenth ACM International Conference on Web Search and Data Mining, Virtual Event / Tempe, AZ, USA, February 21 - 25, 2022

2021

Robust Road Network Representation Learning: When Traffic Patterns Meet Traveling Semantics.

Yile Chen|Xiucheng Li|Gao Cong|Zhifeng Bao|Cheng Long|Yiding Liu|Arun Kumar Chandran|Richard Ellison

CIKM '21: The 30th ACM International Conference on Information and Knowledge Management, Virtual Event, Queensland, Australia, November 1 - 5, 2021

Enhanced Doubly Robust Learning for Debiasing Post-Click Conversion Rate Estimation.

Siyuan Guo|Lixin Zou|Yiding Liu|Wenwen Ye|Suqi Cheng|Shuaiqiang Wang|Hechang Chen|Dawei Yin|Yi Chang

SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021

2020

Deep Multifaceted Transformers for Multi-objective Ranking in Large-Scale E-commerce Recommender Systems.

Yulong Gu|Zhuoye Ding|Shuaiqiang Wang|Lixin Zou|Yiding Liu|Dawei Yin

CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

Decoupled Graph Convolution Network for Inferring Substitutable and Complementary Items.

Yiding Liu|Yulong Gu|Zhuoye Ding|Junchao Gao|Ziyi Guo|Yongjun Bao|Weipeng Yan

CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, Virtual Event, Ireland, October 19-23, 2020

2019

Interact and Decide: Medley of Sub-Attention Networks for Effective Group Recommendation.

Lucas Vinh Tran|Tuan-Anh Nguyen Pham|Yi Tay|Yiding Liu|Gao Cong|Xiaoli Li

Proceedings of the 42nd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2019, Paris, France, July 21-25, 2019.

Learning from Multiple Cities: A Meta-Learning Approach for Spatial-Temporal Prediction.

Huaxiu Yao|Yiding Liu|Ying Wei|Xianfeng Tang|Zhenhui Li

The World Wide Web Conference, WWW 2019, San Francisco, CA, USA, May 13-17, 2019