Zulong Chen

2026

doi dblp
RCLRec: Reverse Curriculum Learning for Modeling Sparse Conversions in Generative Recommendation.
Marcia J. Bates|Xiaoyi Zeng|Pushpak Bhattacharyya|Yulei Huang|Jimmy Lin|Zulong Chen|Dmitry Lagun|Hao Deng|Pushpak Bhattacharyya|Yulei Huang|Haibo Xing|Yu Zhang|Zengxuan Wen|Anton Polishko|Jinxin Hu|Chuanfei Xu|Zulong Chen|Jimmy Lin|Yu Zhang|Zengxuan Wen|Anton Polishko|Xiaoyi Zeng|Jinxin Hu|Marcia J. Bates
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
doi dblp
ReAlign: Optimizing the Visual Document Retriever with Reasoning-Guided Fine-Grained Alignment.
Zhipeng Xu|Hao Yang|Eduardo Graells-Garrido|Yifan Ji|Eduardo Graells-Garrido|Zhipeng Xu|Zhenghao Liu|Yukun Yan|Zulong Chen|Shuo Wang|Yu Gu|Ge Yu
Proceedings of the 49th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2026, MelbourneVICAustralia, July 20-24, 2026
doi dblp
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

doi dblp
MHSNet: An MoE-based Hierarchical Semantic Representation Network for Accurate Duplicate Resume Detection with Large Language Model.
Yu Li|Zulong Chen|Wenjian Xu|Hong Wen|Yipeng Yu|Man Lung Yiu|Yuyu Yin
Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025
doi dblp
HeterRec: Heterogeneous Information Transformer for Scalable Sequential Recommendation.
Yulei Huang|Hao Deng|Kaitao Lin|Haibo Xing|Kanefumi Matsuyama|Yulei Huang|Kaitao Lin|Jinxin Hu|Hong Wen|Jia Xu|Zulong Chen|Yu Zhang|Xiaoyi Zeng|Jing Zhang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
LREA: Low-Rank Efficient Attention on Modeling Long-Term User Behaviors for CTR Prediction.
Xin Song|Xiaochen Li|Jinxin Hu|Hong Wen|Zulong Chen|Yu Zhang|Xiaoyi Zeng|Jing Zhang
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
Enhancing the Patent Matching Capability of Large Language Models via the Memory Graph.
Qiushi Xiong|Peng Zhang|Zhipeng Xu|Zhenghao Liu|Peng Zhang|Zhipeng Xu|Mengjia Wang|Zulong Chen|Yue Sun|Yu Gu|Xiaohua Li|Ge Yu
Proceedings of the 48th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2025, Padua, Italy, July 13-18, 2025
doi dblp
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

2024

doi dblp
Language Models-enhanced Semantic Topology Representation Learning For Temporal Knowledge Graph Extrapolation.
Tianli Zhang|Tongya Zheng|Zhenbang Xiao|Zulong Chen|Liangyue Li|Zunlei Feng|Dongxiang Zhang|Mingli Song
Proceedings of the 33rd ACM International Conference on Information and Knowledge Management, CIKM 2024, Boise, ID, USA, October 21-25, 2024
doi dblp
Modeling User Viewing Flow using Large Language Models for Article Recommendation.
Zhenghao Liu|Zulong Chen|Moufeng Zhang|Shaoyang Duan|Hong Wen|Liangyue Li|Nan Li|Yu Gu|Ge Yu
Companion Proceedings of the ACM on Web Conference 2024, WWW 2024, Singapore, Singapore, May 13-17, 2024

2023

doi dblp
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
doi dblp
Event-Aware Adaptive Clustering Uplift Network for Insurance Creative Ranking.
Wanjie Tao|Huihui Liu|Xuqi Li|Qun Dai|Hong Wen|Zulong Chen
Proceedings of the 46th International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2023, Taipei, Taiwan, July 23-27, 2023
doi dblp
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.

2022

doi dblp
A Dual Channel Intent Evolution Network for Predicting Period-Aware Travel Intentions at Fliggy.
Wanjie Tao|Zhang-Hua Fu|Liangyue Li|Zulong Chen|Hong Wen|Yuanyuan Liu|Qijie Shen|Peilin Chen
Proceedings of the 31st ACM International Conference on Information & Knowledge Management, Atlanta, GA, USA, October 17-21, 2022
doi dblp
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
doi dblp
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
doi dblp
When Online Meets Offline: Exploring Periodicity for Travel Destination Prediction.
Wanjie Tao|Joseph P. Telemala|Zulong Chen|Onesmo S. Nyinondi|Liangyue Li|Hong Wen|Chen Chen|Joseph P. Telemala|Zulong Chen|Hong Wen|Onesmo S. Nyinondi
SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022
doi dblp
Deep Interest Highlight Network for Click-Through Rate Prediction in Trigger-Induced Recommendation.
Qijie Shen|Hong Wen|Wanjie Tao|Jing Zhang|Fuyu Lv|Zulong Chen|Zhao Li
WWW '22: The ACM Web Conference 2022, Virtual Event, Lyon, France, April 25 - 29, 2022

2021

doi dblp
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
doi dblp
Hierarchically Modeling Micro and Macro Behaviors via Multi-Task Learning for Conversion Rate Prediction.
Hong Wen|Jing Zhang|Fuyu Lv|Wentian Bao|Tianyi Wang|Zulong Chen
SIGIR '21: The 44th International ACM SIGIR Conference on Research and Development in Information Retrieval, Virtual Event, Canada, July 11-15, 2021
doi dblp
Itinerary-aware Personalized Deep Matching at Fliggy.
Jia Xu|Ziyi Wang|Zulong Chen|Detao Lv|Yao Yu|Chuanfei Xu
WWW '21: The Web Conference 2021, Virtual Event / Ljubljana, Slovenia, April 19-23, 2021.