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2026

Journal Article

Erratum: Lightweight Embeddings with Graph Rewiring for Collaborative Filtering

Liang, Xurong, Chen, Tong, Yuan, Wei and Yin, Hongzhi (2026). Erratum: Lightweight Embeddings with Graph Rewiring for Collaborative Filtering. ACM Transactions on Information Systems, 44 (1), 1-1. doi: 10.1145/3785705

Erratum: Lightweight Embeddings with Graph Rewiring for Collaborative Filtering

2026

Conference Publication

Memory-enhanced invariant prompt learning for urban flow prediction under distribution shifts

Jiang, Haiyang, Chen, Tong, Zhang, Wentao, Nguyen, Quoc Viet Hung, Yuan, Yuan, Li, Yong and Yin, Hongzhi (2026). Memory-enhanced invariant prompt learning for urban flow prediction under distribution shifts. European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases, ECML PKDD 2025, Porto, Portugal, 15-19 September 2025. Cham, Switzerland: Springer. doi: 10.1007/978-3-032-06066-2_9

Memory-enhanced invariant prompt learning for urban flow prediction under distribution shifts

2026

Journal Article

A review of instruction-guided image editing

Nguyen, Thanh Tam, Ren, Zhao, Pham, Trinh, Nguyen, Phi Le, Nguyen, Quoc Viet Hung and Yin, Hongzhi (2026). A review of instruction-guided image editing. Engineering Applications of Artificial Intelligence, 163 112953, 112953. doi: 10.1016/j.engappai.2025.112953

A review of instruction-guided image editing

2026

Journal Article

Scalable and effective negative sample generation for hyperedge prediction

Qu, Shilin, Wang, Weiqing, Li, Yuan-Fang, Nguyen, Quoc Viet Hung and Yin, Hongzhi (2026). Scalable and effective negative sample generation for hyperedge prediction. Neural Networks, 193 108034, 1-13. doi: 10.1016/j.neunet.2025.108034

Scalable and effective negative sample generation for hyperedge prediction

2025

Journal Article

When Graph Contrastive Learning Backfires: Spectral Vulnerability and Defense in Recommendation

Wang, Zongwei, Gao, Min, Yu, Junliang, Sadiq, Shazia, Yin, Hongzhi and Liu, Ling (2025). When Graph Contrastive Learning Backfires: Spectral Vulnerability and Defense in Recommendation. ACM Transactions on Information Systems, 44 (2) 3779448, 1-30. doi: 10.1145/3779448

When Graph Contrastive Learning Backfires: Spectral Vulnerability and Defense in Recommendation

2025

Journal Article

Towards On-Device Personalization: Cloud-device Collaborative Data Augmentation for Efficient On-device Language Model

Zhong, Zhaofeng, Yuan, Wei, Qu, Liang, Chen, Tong, Wang, Hao, Zhao, Xiangyu and Yin, Hongzhi (2025). Towards On-Device Personalization: Cloud-device Collaborative Data Augmentation for Efficient On-device Language Model. ACM Transactions on Intelligent Systems and Technology, 17 (1) 3779452, 1-22. doi: 10.1145/3779452

Towards On-Device Personalization: Cloud-device Collaborative Data Augmentation for Efficient On-device Language Model

2025

Journal Article

DecKG: decentralized collaborative learning with knowledge graph enhancement for POI recommendation

Zheng, Ruiqi, Qu, Liang, Ye, Guanhua, Chen, Tong, Shi, Yuhui and Yin, Hongzhi (2025). DecKG: decentralized collaborative learning with knowledge graph enhancement for POI recommendation. Information Sciences, 721 122570, 122570-721. doi: 10.1016/j.ins.2025.122570

DecKG: decentralized collaborative learning with knowledge graph enhancement for POI recommendation

2025

Journal Article

On-Device Recommender Systems: A Comprehensive Survey

Yin, Hongzhi, Qu, Liang, Chen, Tong, Yuan, Wei, Zheng, Ruiqi, Long, Jing, Xia, Xin, Shi, Yuhui and Zhang, Chengqi (2025). On-Device Recommender Systems: A Comprehensive Survey. Data Science and Engineering, 10 (4), 591-620. doi: 10.1007/s41019-025-00308-8

On-Device Recommender Systems: A Comprehensive Survey

2025

Conference Publication

HGAurban: Heterogeneous Graph Autoencoding for Urban Spatial-Temporal Learning

Zhang, Qianru, Gao, Xinyi, Wang, Haixin, Huang, Dong, Yiu, Siu-Ming and Yin, Hongzhi (2025). HGAurban: Heterogeneous Graph Autoencoding for Urban Spatial-Temporal Learning. New York, NY, USA: ACM. doi: 10.1145/3746252.3761383

HGAurban: Heterogeneous Graph Autoencoding for Urban Spatial-Temporal Learning

2025

Conference Publication

Efficient Multimodal Streaming Recommendation via Expandable Side Mixture-of-Experts

Qu, Yunke, Qu, Liang, Chen, Tong, Nguyen, Quoc Viet Hung and Yin, Hongzhi (2025). Efficient Multimodal Streaming Recommendation via Expandable Side Mixture-of-Experts. New York, NY, USA: ACM. doi: 10.1145/3746252.3761390

Efficient Multimodal Streaming Recommendation via Expandable Side Mixture-of-Experts

2025

Conference Publication

NR-GCF: Graph Collaborative Filtering with Improved Noise Resistance

Chen, Yijun, Li, Bohan, Li, Yicong, Song, Lixiang, Wang, Haofen, Wu, Wenlong, Zhuo, Junnan and Yin, Hongzhi (2025). NR-GCF: Graph Collaborative Filtering with Improved Noise Resistance. New York, NY, USA: ACM. doi: 10.1145/3746252.3761342

NR-GCF: Graph Collaborative Filtering with Improved Noise Resistance

2025

Conference Publication

Harnessing Large Language Models for Group POI Recommendations

Long, Jing, Qu, Liang, Yu, Junliang, Chen, Tong, Nguyen, Quoc Viet Hung and Yin, Hongzhi (2025). Harnessing Large Language Models for Group POI Recommendations. New York, NY, USA: ACM. doi: 10.1145/3746252.3761018

Harnessing Large Language Models for Group POI Recommendations

2025

Journal Article

FELLAS: enhancing federated sequential recommendation with LLM as external services

Yuan, Wei, Yang, Chaoqun, Ye, Guanhua, Chen, Tong, Hung, Nguyen Quoc Viet and Yin, Hongzhi (2025). FELLAS: enhancing federated sequential recommendation with LLM as external services. ACM Transactions on Information Systems, 43 (6) 144, 1-24. doi: 10.1145/3709138

FELLAS: enhancing federated sequential recommendation with LLM as external services

2025

Journal Article

Enhancing language models with commonsense knowledge for multi-turn response selection

Wang, Yuandong, Ren, Xuhui, Chen, Tong, Yin, Hongzhi and Hung, Nguyen Quoc Viet (2025). Enhancing language models with commonsense knowledge for multi-turn response selection. International Journal of Machine Learning and Cybernetics, 16 (12), 10421-10441. doi: 10.1007/s13042-025-02804-9

Enhancing language models with commonsense knowledge for multi-turn response selection

2025

Journal Article

BEOL-Compatible Annealing-Free Hf<sub><i>x</i></sub>Zr<sub>1-<i>x</i></sub>O<sub>2</sub> Ferroelectric Device and Investigation of Cycle-Dependent Evolution Mechanisms

Liu, Yongkai, Yuan, Aolin, Song, Yifan, Yuan, Ruihong, Liu, Pei, Li, Zhenhai, Xu, Ze, Xu, Kangli, Yu, Jiajie, Meng, Jialin, Wang, Chen, Zhu, Hao, Sun, Qingqing, Zhang, David Wei, Wang, Tianyu and Chen, Lin (2025). BEOL-Compatible Annealing-Free HfxZr1-xO2 Ferroelectric Device and Investigation of Cycle-Dependent Evolution Mechanisms. Ieee Transactions On Electron Devices, 72 (10), 5422-5427. doi: 10.1109/TED.2025.3601559

BEOL-Compatible Annealing-Free Hf<sub><i>x</i></sub>Zr<sub>1-<i>x</i></sub>O<sub>2</sub> Ferroelectric Device and Investigation of Cycle-Dependent Evolution Mechanisms

2025

Conference Publication

Data watermarking for sequential recommender systems

Zhang, Sixiao, Long, Cheng, Yuan, Wei, Chen, Hongxu and Yin, Hongzhi (2025). Data watermarking for sequential recommender systems. The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Toronto, Canada, 3-7 August 2025. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3711896.3736903

Data watermarking for sequential recommender systems

2025

Conference Publication

Multi-task offline reinforcement learning for online advertising in recommender systems

Liu, Langming, Wang, Wanyu, Zhang, Chi, Li, Bo, Yin, Hongzhi, Wei, Xuetao, Su, Wenbo, Zheng, Bo and Zhao, Xiangyu (2025). Multi-task offline reinforcement learning for online advertising in recommender systems. The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Toronto, Canada, 3-7 August 2025. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3711896.3737250

Multi-task offline reinforcement learning for online advertising in recommender systems

2025

Conference Publication

FindRec: Stein-guided entropic flow for multi-modal sequential recommendation

Wang, Maolin, Xiao, Yutian, Wang, Binhao, Zhang, Sheng, Ye, Shanshan, Wang, Wanyu, Yin, Hongzhi, Guo, Ruocheng and Xu, Zenglin (2025). FindRec: Stein-guided entropic flow for multi-modal sequential recommendation. The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Toronto, Canada, 3-7 August 2025. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3711896.3736968

FindRec: Stein-guided entropic flow for multi-modal sequential recommendation

2025

Conference Publication

Contrastive graph condensation: advancing data versatility through self-supervised learning

Gao, Xinyi, Li, Yayong, Chen, Tong, Ye, Guanhua, Zhang, Wentao and Yin, Hongzhi (2025). Contrastive graph condensation: advancing data versatility through self-supervised learning. The 31st ACM SIGKDD Conference on Knowledge Discovery and Data Mining, Toronto, Canada, 3-7 August 2025. New York, NY USA: Association for Computing Machinery. doi: 10.1145/3711896.3736892

Contrastive graph condensation: advancing data versatility through self-supervised learning

2025

Journal Article

RobGC: towards robust graph condensation

Gao, Xinyi, Yin, Hongzhi, Chen, Tong, Ye, Guanhua, Zhang, Wentao and Cui, Bin (2025). RobGC: towards robust graph condensation. IEEE Transactions on Knowledge and Data Engineering, 37 (8), 4791-4804. doi: 10.1109/tkde.2025.3569629

RobGC: towards robust graph condensation