Hansu Gu

Name: dblp XML data dump
Creator: Schloss Dagstuhl - Leibniz Center for Informatics
Published: 1993
License: https://creativecommons.org/publicdomain/zero/1.0/
Keywords: dblp, XML, computer science, scholarly publications, metadata

◀ ▶ joint publications with Jiahao Liu 0009

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Publications

2026
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Shengkang Gu, Jiahao Liu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Ning Gu, Li Shang, Tun Lu:
LLM Agent-based Shilling Attack on Recommender Systems. WSDM 2026: 163-173
[i37]
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  - journals/corr/abs-2601-18570
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Mingzhe Han, Jiahao Liu, Dongsheng Li, Hansu Gu, Peng Zhang, Ning Gu, Tun Lu:
Feature-Indexed Federated Recommendation with Residual-Quantized Codebooks. CoRR abs/2601.18570 (2026)
[i35]
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  - journals/corr/abs-2603-29705
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Yuebo Feng, Jiahao Liu, Mingzhe Han, Dongsheng Li, Hansu Gu, Peng Zhang, Tun Lu, Ning Gu:
Drift-Aware Continual Tokenization for Generative Recommendation. CoRR abs/2603.29705 (2026)
[i34]
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  - journals/corr/abs-2604-17459
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Chi Zhang, Zhipeng Xu, Jiahao Liu, Dongsheng Li, Hansu Gu, Peng Zhang, Ning Gu, Tun Lu:
Transparent and Controllable Recommendation Filtering via Multimodal Multi-Agent Collaboration. CoRR abs/2604.17459 (2026)
[i33]
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  - journals/corr/abs-2604-20065
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Jiahao Liu, Mingzhe Han, Guanming Liu, Weihang Wang, Dongsheng Li, Hansu Gu, Peng Zhang, Tun Lu, Ning Gu:
From Hidden Profiles to Governable Personalization: Recommender Systems in the Age of LLM Agents. CoRR abs/2604.20065 (2026)
2025
[c42]
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Guangping Zhang, Peng Zhang, Jiahao Liu, Zhuoheng Li, Dongsheng Li, Hansu Gu, Tun Lu, Ning Gu:
EvalAgent: Towards Evaluating News Recommender Systems with LLM-based Agents. CIKM 2025: 4086-4095
[c39]
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  - conf/sigir/Han0XLGZGL25
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Mingzhe Han, Dongsheng Li, Jiafeng Xia, Jiahao Liu, Hansu Gu, Peng Zhang, Ning Gu, Tun Lu:
FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation. SIGIR 2025: 1687-1696
[c38]
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Jiahao Liu, Dongsheng Li, Hansu Gu, Peng Zhang, Tun Lu, Li Shang, Ning Gu:
Unbiased Collaborative Filtering with Fair Sampling. SIGIR 2025: 2555-2559
[c37]
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Jiahao Liu, Xueshuo Yan, Dongsheng Li, Guangping Zhang, Hansu Gu, Peng Zhang, Tun Lu, Li Shang, Ning Gu:
Improving LLM-powered Recommendations with Personalized Information. SIGIR 2025: 2560-2565
[c36]
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Jiahao Liu, Shengkang Gu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Tun Lu, Li Shang, Ning Gu:
AgentCF++: Memory-enhanced LLM-based Agents for Popularity-aware Cross-domain Recommendations. SIGIR 2025: 2566-2571
[c33]
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Jiahao Liu, Yiyang Shao, Peng Zhang, Dongsheng Li, Hansu Gu, Chao Chen, Longzhi Du, Tun Lu, Ning Gu:
Filtering Discomforting Recommendations with Large Language Models. WWW 2025: 3639-3650
[i31]
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  - journals/corr/abs-2502-13840
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Jiahao Liu, Dongsheng Li, Hansu Gu, Peng Zhang, Tun Lu, Li Shang, Ning Gu:
Mitigating Popularity Bias in Collaborative Filtering through Fair Sampling. CoRR abs/2502.13840 (2025)
[i30]
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  - journals/corr/abs-2502-13843
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Jiahao Liu, Shengkang Gu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Tun Lu, Li Shang, Ning Gu:
Enhancing Cross-Domain Recommendations with Memory-Optimized LLM-Based User Agents. CoRR abs/2502.13843 (2025)
[i29]
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  - journals/corr/abs-2502-13845
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Jiahao Liu, Xueshuo Yan, Dongsheng Li, Guangping Zhang, Hansu Gu, Peng Zhang, Tun Lu, Li Shang, Ning Gu:
Enhancing LLM-Based Recommendations Through Personalized Reasoning. CoRR abs/2502.13845 (2025)
[i24]
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  - journals/corr/abs-2504-14208
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Mingzhe Han, Dongsheng Li, Jiafeng Xia, Jiahao Liu, Hansu Gu, Peng Zhang, Ning Gu, Tun Lu:
FedCIA: Federated Collaborative Information Aggregation for Privacy-Preserving Recommendation. CoRR abs/2504.14208 (2025)
[i23]
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  - journals/corr/abs-2505-13528
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Shengkang Gu, Jiahao Liu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Ning Gu, Li Shang, Tun Lu:
LLM-Based User Simulation for Low-Knowledge Shilling Attacks on Recommender Systems. CoRR abs/2505.13528 (2025)
[i21]
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  - journals/corr/abs-2505-18120
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Jiongran Wu, Jiahao Liu, Dongsheng Li, Guangping Zhang, Mingzhe Han, Hansu Gu, Peng Zhang, Li Shang, Tun Lu, Ning Gu:
Bidirectional Knowledge Distillation for Enhancing Sequential Recommendation with Large Language Models. CoRR abs/2505.18120 (2025)
2024
[i15]
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  - journals/corr/abs-2410-05411
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Jiahao Liu, Yiyang Shao, Peng Zhang, Dongsheng Li, Hansu Gu, Chao Chen, Longzhi Du, Tun Lu, Ning Gu:
Constructing and Masking Preference Profile with LLMs for Filtering Discomforting Recommendation. CoRR abs/2410.05411 (2024)
2023
[c29]
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  - conf/cikm/0001LGLLZG23
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Sijia Liu, Jiahao Liu, Hansu Gu, Dongsheng Li, Tun Lu, Peng Zhang, Ning Gu:
AutoSeqRec: Autoencoder for Efficient Sequential Recommendation. CIKM 2023: 1493-1502
[c26]
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Peng Zhang, Li Shang, Ning Gu:
Triple Structural Information Modelling for Accurate, Explainable and Interactive Recommendation. SIGIR 2023: 1086-1095
[c24]
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Peng Zhang, Li Shang, Ning Gu:
Personalized Graph Signal Processing for Collaborative Filtering. WWW 2023: 1264-1272
[i11]
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  - journals/corr/abs-2302-02113
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Peng Zhang, Li Shang, Ning Gu:
Personalized Graph Signal Processing for Collaborative Filtering. CoRR abs/2302.02113 (2023)
[i10]
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  - journals/corr/abs-2304-11528
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Peng Zhang, Li Shang, Ning Gu:
Triple Structural Information Modelling for Accurate, Explainable and Interactive Recommendation. CoRR abs/2304.11528 (2023)
[i8]
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  - journals/corr/abs-2307-15960
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Jiongran Wu, Peng Zhang, Li Shang, Ning Gu:
Recommendation Unlearning via Matrix Correction. CoRR abs/2307.15960 (2023)
[i7]
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  - journals/corr/abs-2308-06878
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Sijia Liu, Jiahao Liu, Hansu Gu, Dongsheng Li, Tun Lu, Peng Zhang, Ning Gu:
AutoSeqRec: Autoencoder for Efficient Sequential Recommendation. CoRR abs/2308.06878 (2023)
2022
[c22]
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Peng Zhang, Ning Gu:
Parameter-free Dynamic Graph Embedding for Link Prediction. NeurIPS 2022
[c19]
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  - conf/www/XiaLGLLG22
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Jiafeng Xia, Dongsheng Li, Hansu Gu, Jiahao Liu, Tun Lu, Ning Gu:
FIRE: Fast Incremental Recommendation with Graph Signal Processing. WWW 2022: 2360-2369
[i2]
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  - journals/corr/abs-2210-08189
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Jiahao Liu, Dongsheng Li, Hansu Gu, Tun Lu, Peng Zhang, Ning Gu:
Parameter-free Dynamic Graph Embedding for Link Prediction. CoRR abs/2210.08189 (2022)

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