Quan Lu

2026

Rethinking MoE with Retrieval-Memory Synergy: Towards Efficient Expert Coordination.

Wanjie Tao|Qun Dai|Yantong Lv|Quan Lu|Ning Jiang|Zulong Chen

Proceedings of the ACM Web Conference 2026, WWW 2026, Dubai, United Arab Emirates, originally scheduled for April 13-17, 2026, rescheduled for June 29 - July 3, 2026.

2025

Dynamic Topic Segmentation in Dialogues: Enhancing Boundaries with Topic-Aware Propagation.

Yantong Lv|Wanjie Tao|Qun Dai|Zulong Chen|Quan Lu|Ning Jiang

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

2023

Predicting information usefulness in health information identification from modal behaviors.

Jing Chen|Lu Zhang|Quan Lu|Hui Liu|Shuaipu Chen

Information Processing and Management 2023 Volume 60 Issue 2

On the Vulnerability of Graph Learning-based Collaborative Filtering.

Senrong Xu|Liangyue Li|Zenan Li|Yuan Yao|Feng Xu|Zulong Chen|Quan Lu|Hanghang Tong

ACM Transactions on Information Systems (TOIS) 2023 Volume 41 Issue 4

MERIT: A Merchant Incentive Ranking Model for Hotel Search & Ranking.

Shigang Quan|Hailong Tan|Shui Liu|Zhenzhe Zheng|Ruihao Zhu|Liangyue Li|Quan Lu|Fan Wu

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

MUSENET: Multi-Scenario Learning for Repeat-Aware Personalized Recommendation.

Senrong Xu|Liangyue Li|Yuan Yao|Zulong Chen|Han Wu|Quan Lu|Hanghang Tong

Proceedings of the Sixteenth ACM International Conference on Web Search and Data Mining, WSDM 2023, Singapore, 27 February 2023 - 3 March 2023.

LINet: A Location and Intention-Aware Neural Network for Hotel Group Recommendation.

Ruitao Zhu|Detao Lv|Yao Yu|Ruihao Zhu|Zhenzhe Zheng|Ke Bu|Quan Lu|Fan Wu

Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

What Image do You Need? A Two-stage Framework for Image Selection in E-commerce.

Sheng You|Chao Wang|Baohua Wu|Jingping Liu|Quan Lu|Guanzhou Han|Yanghua Xiao

Companion Proceedings of the ACM Web Conference 2023, WWW 2023, Austin, TX, USA, 30 April 2023 - 4 May 2023

2022

A Context-Enhanced Transformer with Abbr-Recover Policy for Chinese Abbreviation Prediction.

Kaiyan Cao|Deqing Yang|Jingping Liu|Jiaqing Liang|Yanghua Xiao|Feng Wei|Baohua Wu|Quan Lu

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

SASNet: Stage-aware Sequential Matching for Online Travel Recommendation.

Fanwei Zhu|Zulong Chen|Fan Zhang|Jiazhen Lou|Hong Wen|Shui Liu|Qi Rao|Tengfei Yuan|Shenghua Ni|Jinxin Hu|Fuzhen Sun|Quan Lu

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

Modeling Price Elasticity for Occupancy Prediction in Hotel Dynamic Pricing.

Fanwei Zhu|Wendong Xiao|Yao Yu|Ziyi Wang|Zulong Chen|Quan Lu|Zemin Liu|Minghui Wu|Shenghua Ni

Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022

2021

SAR-Net: A Scenario-Aware Ranking Network for Personalized Fair Recommendation in Hundreds of Travel Scenarios.

Qijie Shen|Wanjie Tao|Jing Zhang|Hong Wen|Zulong Chen|Quan Lu

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

2020

Towards Linking Camouflaged Descriptions to Implicit Products in E-commerce.

Longtao Huang|Bo Yuan|Rong Zhang|Quan Lu

Proceedings of the 43rd International ACM SIGIR conference on research and development in Information Retrieval, SIGIR 2020, Virtual Event, China, July 25-30, 2020

2018

Image annotation tactics: transitions, strategies and efficiency.

Jing Chen|Dan Wang|Iris Xie|Quan Lu

Information Processing and Management 2018 Volume 54 Issue 6

Field-weighted Factorization Machines for Click-Through Rate Prediction in Display Advertising.

Junwei Pan|Jian Xu|Alfonso Lobos Ruiz|Wenliang Zhao|Shengjun Pan|Yu Sun|Quan Lu

Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

2016

Improving Advertisement Recommendation by Enriching User Browser Cookie Attributes.

Liang Wang|Kuang-chih Lee|Quan Lu

Proceedings of the 25th ACM International Conference on Information and Knowledge Management, CIKM 2016, Indianapolis, IN, USA, October 24-28, 2016