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An Zhang

  1. Language Representations Can be What Recommenders Need: Findings and Potentials
    2024/07/07 by Leheng Sheng, An Zhang, Sheng, Leheng +9 · 13 citations
    Computer Science · #Topic Modeling #Recommender Systems and Techniques
  2. Rethinking Tokenizer and Decoder in Masked Graph Modeling for Molecules
    2023/10/23 by Zhiyuan Liu, Liu, Zhiyuan, Yaorui Shi +11 · 8 citations
    Computer Science · Materials Science · #Advanced Graph Neural Networks #Machine Learning in Materials Science #Computational Drug Discovery Methods
  3. Search and Refine During Think: Facilitating Knowledge Refinement for Improved Retrieval-Augmented Reasoning
    2025/05/16 by Yaorui Shi, Sihang Li, Shi, Yaorui +13 · 21 citations
    Computer Science · #AI-based Problem Solving and Planning #Intelligent Tutoring Systems and Adaptive Learning #Semantic Web and Ontologies
  4. Sharp Hardy-Littlewood-Sobolev Inequalities on Quaternionic Heisenberg Groups
    2014/07/12 by Michael Christ, Christ, Michael, Heping Liu +3 · 3 citations
    Mathematics · Engineering · #Geometric and Algebraic Topology #Numerical methods in engineering #Algebraic and Geometric Analysis
  5. Incorporating Bias-aware Margins into Contrastive Loss for Collaborative Filtering
    2022/10/20 by An Zhang, Zhang, An, Wenchang Ma +5 · 5 citations
    Computer Science · Social Sciences · #Digital Marketing and Social Media #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Privacy-Preserving Technologies in Data #Recommender Systems and Techniques
  6. SafeMLRM: Demystifying Safety in Multi-modal Large Reasoning Models
    2025/04/09 by Junfeng Fang, Yukai Wang, Fang, Junfeng +12 · 13 citations
    Computer Science · Decision Sciences · Health Professions · #Artificial Intelligence (cs.AI) #Cryptography and Security (cs.CR) #FOS: Computer and information sciences #Machine Learning (cs.LG) #Occupational Health and Safety Research #Risk and Safety Analysis #Topic Modeling
  7. LLM2Rec: Large Language Models Are Powerful Embedding Models for Sequential Recommendation
    2025/06/16 by Yingzhi He, He, Yingzhi, Xiaohao Liu +7 · 10 citations
    Computer Science · #Advanced Graph Neural Networks #Artificial Intelligence (cs.AI) #Explainable Artificial Intelligence (XAI) #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Recommender Systems and Techniques
  8. Boosting Differentiable Causal Discovery via Adaptive Sample Reweighting
    2023/03/06 by An Zhang, Zhang, An, Fangfu Liu +9 · 2 citations
    Computer Science · #Bayesian Modeling and Causal Inference #Advanced Graph Neural Networks #Imbalanced Data Classification Techniques
  9. Sharp Hardy-Littlewood-Sobolev Inequalities on Octonionic Heisenberg\n Group
    2014/07/12 by Michael Christ, Christ, Michael, Heping Liu +3 · 1 citation
    Mathematics · #Geometric and Algebraic Topology #Nonlinear Partial Differential Equations #Mathematical Analysis and Transform Methods
  10. Online Distillation-enhanced Multi-modal Transformer for Sequential Recommendation
    2023/08/08 by Wei Ji, Ji, Wei, Xiangyan Liu +9 · 2 citations
    Computer Science · #Advanced Graph Neural Networks #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Multimodal Machine Learning Applications #Recommender Systems and Techniques
  11. Phase Engineering of Nanomaterials: Transition Metal Dichalcogenides
    2024/03/29 by Wei Zhai, Zijian Li, Yongji Wang +17 · 11 citations
    Materials Science · Engineering · #2D Materials and Applications #Perovskite Materials and Applications #MXene and MAX Phase Materials
  12. Robust Collaborative Filtering to Popularity Distribution Shift
    2023/10/12 by An Zhang, Wenchang Ma, Jingnan Zheng +3 · 2 citations
    Computer Science · Social Sciences · #Human Mobility and Location-Based Analysis #Privacy-Preserving Technologies in Data #Recommender Systems and Techniques
  13. AlphaSteer: Learning Refusal Steering with Principled Null-Space Constraint
    2025/06/08 by Leheng Sheng, Sheng, Leheng, C. P. Shen +15 · 7 citations
    Computer Science · #Adversarial Robustness in Machine Learning #Network Security and Intrusion Detection #Advanced Malware Detection Techniques
  14. General Debiasing for Graph-based Collaborative Filtering via Adversarial Graph Dropout
    2024/02/21 by An Zhang, Zhang, An, Wenchang Ma +7 · 2 citations
    Computer Science · #Advanced Graph Neural Networks #FOS: Computer and information sciences #Information Retrieval (cs.IR) #Recommender Systems and Techniques
  15. On Reasoning Strength Planning in Large Reasoning Models
    2025/06/10 by Leheng Sheng, An Zhang, Sheng, Leheng +13 · 6 citations
    Computer Science · #AI-based Problem Solving and Planning #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Multimodal Machine Learning Applications #Topic Modeling
  16. SMPL: Simulated Industrial Manufacturing and Process Control Learning Environments
    2022/06/17 by Mohan Zhang, Zhang, Mohan, Xiaozhou Wang +21 · 1 citation
    Engineering · #Advanced Control Systems Optimization
  17. AdaSteer: Your Aligned LLM is Inherently an Adaptive Jailbreak Defender
    2025/04/13 by Weixiang Zhao, Zhao, Weixiang, Jiahe Guo +19 · 4 citations
    Computer Science · #Computation and Language (cs.CL) #Cryptography and Security (cs.CR) #Digital and Cyber Forensics #FOS: Computer and information sciences
  18. Flows and functional inequalities for fractional operators
    2016/11/29 by Jean Dolbeault, An Zhang, Dolbeault, Jean +1 · 1 citation
    Mathematics · Computer Science · #Nonlinear Partial Differential Equations #Geometric Analysis and Curvature Flows #Advanced Mathematical Modeling in Engineering
  19. Towards Goal-oriented Intelligent Tutoring Systems in Online Education
    2023/12/03 by Yang Deng, Deng, Yang, Zifeng Ren +5 · 1 citation
    Computer Science · Psychology · #Intelligent Tutoring Systems and Adaptive Learning #Online Learning and Analytics #Educational Games and Gamification
  20. Look Back to Reason Forward: Revisitable Memory for Long-Context LLM Agents
    2025/09/27 by Yaorui Shi, Yuxin Chen, Shi, Yaorui +13 · 3 citations
    Business, Management and Accounting · Computer Science · #Artificial Intelligence (cs.AI) #Business Process Modeling and Analysis #Computation and Language (cs.CL) #FOS: Computer and information sciences #Multi-Agent Systems and Negotiation #Semantic Web and Ontologies
  21. Fine-Grained Verifiers: Preference Modeling as Next-token Prediction in Vision-Language Alignment
    2024/10/18 by Chenhang Cui, Cui, Chenhang, An Zhang +11 · 1 citation
    Computer Science · #Computation and Language (cs.CL) #Computer Vision and Pattern Recognition (cs.CV) #FOS: Computer and information sciences #Multimodal Machine Learning Applications
  22. Recent Progress in CO <sub>2</sub> Conversion: An Overview of Catalytic Strategies for Sustainable Fuel and Chemical Synthesis
    2025/12/01 by An Zhang, Yanming Cai, Li Guo +66 · 1 voice · 1 citation
    Chemical Engineering · Energy · #CO2 Reduction Techniques and Catalysts #Carbon dioxide utilization in catalysis #Catalysts for Methane Reforming
  23. Quantitative propagation of chaos for the Boltzmann equation with moderately soft potentials
    2026/07/15 by Chenguang Liu, Liping Xu, An Zhang
    #math.AP #math.PR