Correspondence

Mail: School of Computer Science and Engineering,
Jiulonghu Campus, Southeast University,
Nanjing 211189, China
Office: 516, Computer Science Building,
Jiulonghu Campus, Southeast University
Nanjing 211189, China
Email: xgeng AT seu.edu.cn


Research Interests | Selected Publication | Courses | Codes & Data


Research Interests

My research interests include machine learning, large language models, pattern recognition, and computer vision.

My research focuses on a novel training and deployment paradigm for large models based on Learngene. Inspired by biological genetics, we propose a framework to extract and encapsulate meta-learning capabilities from foundation models. By modularizing this core attribute into a learngene, this paradigm achieves highly efficient and dynamic matching between specific target tasks and diverse hardware constraints, facilitating the rapid, on-demand deployment of edge-side models.

I am also working on Label Distribution Learning (LDL). Label Distribution Learning is a novel machine learning paradigm. A label distribution covers a certain number of labels, representing the degree to which each label describes the instance. LDL is a general learning framework which includes both single-label and multi-label learning as its special cases. The right is the top-100 word cloud generated from my recent published papers.

For future students(2026级硕士/博士研究生报名)

Research Interest


Selected Publications

Journal Papers

    2026
  1. Hongsong Wang, Ying Zhu, Xin Geng, and Liang Wang. Controllable Dance Generation with Style-Guided Motion Diffusion. Machine Intelligence Research (MIR), 2026, in press.
  2. Shuxia Lin, Xu Yang, Qiufeng Wang, Shunxin Guo, Zhiqiang Kou, and Xin Geng. ALPSB: Adaptive learngene with plastic and stable branches. Pattern Recognition (PRJ), 2026, 172: 112623.
  3. Sheng Bi, Kai Yu, Jiaqi Li, Xiaoyan Wang, Fuhui Sun, Zeyi Miao, Jing Wang, Xin Geng, and Lusheng Wang. CLER: A benchmark for Chinese litigation evidence reasoning. Information Processing & Management (IP&M), 2026, 63(5): 104667.
  4. Xin Huang, Longhua Li, Lei Qi, and Xin Geng. Few-Shot Network Thinning: A Unified Dense Compression Framework for CNNs and ViTs. IEEE Transactions on Mobile Computing (TMC), 2026, in press.
  5. Adam A. Q. MOHAMMED, Xin Geng, Jing Wang, Ahmed Ameen Fateh, Muhammad Hassan, and Zafar Ali. SSL-OHE: A Self-Supervised Ensemble Approach for Early Diagnosis of Biliary Atresia from Sonographic Images. Biomedical Signal Processing and Control (BSPC), 2026, 112: 108539.

  6. 2025
  7. Chao Tan, Sheng Chen, Jiaxi Zhang, Zilong Xu, Xin Geng, and Genlin Ji. RG4LDL: Renormalization group for label distribution learning. Knowledge-Based Systems (KBS), 2025, 320: 113666.
  8. Fu Feng, Jing Wang, Xu Yang, and Xin Geng. Learngene: Inheritable “Genes” in Intelligent Agents. Artificial Intelligence (AIJ), 2025: 104421.
  9. Hongsong Wang, Wanjiang Weng, Junbo Wang, Fang Zhao, Guo-Sen Xie, Xin Geng, and Liang Wang. Foundation Model for Skeleton-Based Human Action Understanding. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2025, in press.
  10. Huazhong Zhao, Lei Qi, and Xin Geng. CILP-FGDI: Exploiting Vision-Language Model for Generalizable Person Re-Identification. IEEE Transactions on Information Forensics & Security (TIFS), 2025, 20: 2132-2142.
  11. Jing Wang, Zhiqiang Kou, Yuheng Jia, Jianhui Lv, and Xin Geng. Label enhancement by fusing manifold fusion of feature and label spaces. Pattern Recognition (PRJ), 2025, 168: 111854.
  12. Jinya Zhang, Jiajia Guo, Xiangyi Li, Chao-Kai Wen, Xin Geng, and Shi Jin. Efficient Deployment of Deep MIMO Detection Using Learngene. IEEE Transactions on Wireless Communications (TWC), 2025, in press.
  13. Miaogen Ling, Yongwen Liu, Jian Su, Tianhang Pan, Li Ma, and Xin Geng. Dual-Branch Spatiotemporal Interaction Network for Video Crowd Counting. Transactions on Multimedia (TMM), 2025, in press.
  14. Shikai CHEN, Jin YUAN, Yang ZHANG, Zhongchao SHI, Jianping FAN, Xin GENG, and Yong RUI. Collective Domain Adversarial Learning for Unsupervised Domain Adaptation. Frontiers of Computer Science (FCS), 2025, 19(12): 1912378.
  15. Tiankai Hang, Shuyang Gu, Dong Chen, Xin Geng, and Baining Guo. CCA: Collaborative Competitive Agents for Image Editing. Frontiers of Computer Science (FCS), 2025, 19(11): 1911367.
  16. Xingyu Zhao, Lei Qi, Yuexuan An, and Xin Geng. Delving into Generalizable Label Distribution Learning. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2025, in press.
  17. Xingyu Zhao, Yuexuan An, Ning Xu, Lei Qi, and Xin Geng. Interactive Fusion Label Enhancement for Multi-Label Learning. ACM Transactions on Knowledge Discovery from Data (ACM TKDD), 2025, 19(7): 1-23.
  18. Xiusheng Xu, Jinxian Zhu, Lei Qi, and Xin Geng. PS2: Prompt-driven Sample Synthesis for Single Domain Generalization Object Detection. IEEE Transactions on Image Processing (IEEE TIP), 2025, in press.
  19. Yu Zhang, Wei Xiong, Zihua Wang, Yanhui Wang, Siya Mi, and Xin Geng. Object Adaptive Self-Supervised Dense Visual Pre-Training. IEEE Transactions on Image Processing (IEEE TIP), 2025, in press.
  20. Yu Zhang, Zihan Chen, Hongyuan Zhu, Siya Mi, Xi Peng, and Xin Geng. Score-Aware Distribution Learning for Action Quality Assessment. IEEE Transactions on Image Processing (IEEE TIP), 2025, in press.
  21. Zhiqiang Kou, Haoyuan Xuan, Jingyu Zhu, Hailin Wang, Ming-kun Xie, Changwei Wang, Jing Wang, Yuheng Jia, and Xin Geng. Tail-Aware Reconstruction of Incomplete Label Distributions with Low-Rank and Sparse Modeling. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2025, in press.
  22. Jing Wang and Xin Geng. Explaining the Better Generalization of Label Distribution Learning for Classification. SCIENCE CHINA Information Sciences (SCIS), 2025, 68(5): 152102.
  23. Yunlong Tang, Yuxuan Wan, Lei Qi, and Xin Geng. DPStyler: Dynamic PromptStyler for Source-Free Domain Generalization. Transactions on Multimedia (TMM), 2025, 27: 120-132.
  24. Yongbiao Gao, Sijie Niu, Guohua Lv, Miaogen Ling, and Xin Geng. Long and Recent Preference Learning with Recent-k Items Distribution for Recommender System. Transactions on Multimedia (TMM), 2025, 27: 4043-4057.
  25. Xiusheng Xu, Lei Qi, Jingyang Zhou, and Xin Geng. BatStyler: Advancing Multi-category Style Generation for Source-free Domain Generalization. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2025, 35(6): 5419-5430
  26. Chenghao Li, Lei Qi, and Xin Geng. A SAM-guided Two-stream Lightweight Model for Anomaly Detection. ACM Transactions on Multimedia Computing Communications and Applications (TOMM), 2025, 21(2): 1-23.

  27. 2024
  28. Jiaqi Lv, Biao Liu, Lei Feng, Ning Xu, Miao Xu, Bo An, Gang Niu, Xin Geng, and Masashi Sugiyama. On the Robustness of Average Losses for Partial-Label Learning. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2024, 46(5): 2569-2583.
  29. Miaogen Ling, Jixuan Chen, Yongwen Liu, Wei Fang, and Xin Geng. Dual-branch adjacent connection and channel mixing network for video crowd counting. Pattern Recognition (PRJ), 2024, 167: 111709.
  30. Huazhong Zhao, Lei Qi, and Xin Geng. CLIP-DFGS: A Hard Sample Mining Method for CLIP in Generalizable Person Re-Identification. ACM Transactions on Multimedia Computing Communications and Applications (TOMM), 2024, 21(1): 1-20.
  31. Xingyu Zhao, Yuexuan An, Lei Qi, and Xin Geng. Scalable Label Distribution Learning for Multi-Label Classification. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2024, 36(7): 13232-13246.
  32. Lei Qi, Dongjia Zhao, Yinghuan Shi, and Xin Geng. Patch-aware Batch Normalization for Improving Cross-domain Robustness. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024, 35(1): 800-810.
  33. Shunxin Guo, Hongsong Wang, Shuxia Lin, Zhiqiang Kou, and Xin Geng. Addressing Skewed Heterogeneity via Federated Prototype Rectification with Personalization. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2024, 36(5): 8442-8454.
  34. Jing Wang, Zhiqiang Kou, Yuheng Jia, Jianhui Lv, and Xin Geng. Label Distribution Learning by Exploiting Fuzzy Label Correlation. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2024, 36(5): 8979-8990.
  35. Shunxin Guo, Hongsong Wang, and Xin Geng. Dynamic heterogeneous federated learning with multi-level prototypes. Pattern Recognition (PRJ), 2024, 153: 110542.
  36. Yuexuan An, Hui Xue, Xingyu Zhao, Ning Xu, Pengfei Fang, and Xin Geng. Leveraging Bilateral Correlations for Multi-Label Few-Shot Learning. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2024, 36(4): 6816-6828.
  37. Dongjia Zhao, Lei Qi, Xiao Shi, Yinghuan Shi, and Xin Geng. A Novel Cross-Perturbation for Single Domain Generalization. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024, 34(11): 10903-10916.
  38. Lei Qi, Ziang Liu, Yinghuan Shi, and Xin Geng. Generalizable Metric Network for Cross-domain Person Reidentification. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024, 34(10): 9039-9052.
  39. Zhiqiang Kou, Jing Wang, Yuheng Jia, and Xin Geng. Inaccurate Label Distribution Learning. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2024, 34(10): 10237-10249.
  40. Xiangyi Li, Jiajia Guo, Chao-Kai Wen, Xin Geng, and Shi Jin. Facilitating AI-based CSI Feedback Deployment in Massive MIMO Systems with Learngene. IEEE Transactions on Wireless Communications (TWC), 2024, 23(9): 11325-11340.
  41. Hao Gu, Jian Gu, Keyu Peng, Ziran Zhu, Ning Xu, Xin Geng, and Jun Yang. LAMPlace: Legalization-Aided Reinforcement Learning Based Macro Placement for Mixed-Size Designs With Preplaced Blocks. IEEE Transactions on Circuits and Systems II: Express Briefs (TCAS-II), 2024, 71(8): 3770-3774.
  42. Lei Qi, Hongpeng Yang, Yinghua Shi, and Xin Geng. MultiMatch: Multi-task Learning for Semi-supervised Domain Generalization. ACM Transactions on Multimedia Computing Communications and Applications (TOMM), 2024, 20(6): 184:1-184:21.
  43. Jin Yuan, Feng Hou, Ying Yang, Yang Zhang, Zhongchao Shi, Xin Geng, Jianping Fan, Zhiqiang He, and Yong Rui. Domain-Aware Graph Network for Bridging Multi-Source Domain Adaptation. Transactions on Multimedia (TMM), 2024, 7210-7224.
  44. Lei Qi, Hongpeng Yang, Yinghuan Shi, and Xin Geng, NormAUG: Normalization-guided Augmentation for Domain Generalization. IEEE Transactions on Image Processing (IEEE TIP), 2024, 26: 7210-7224.

  45. 2023
  46. Lei Qi, Peng Dong, Tan Xiong, Hui Xue, and Xin Geng. DoubleAUG: Single-Domain Generalized Object Detector in Urban via Color Perturbation and Dual-style Memory. ACM Transactions on Multimedia Computing Communications and Applications (TOMM), 2023, 20(5): 126:1-126:20.
  47. Xingyu Zhao, Yuexuan An, Ning Xu, and Xin Geng. Variational Continuous Label Distribution Learning for Multi-Label Text Classification. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2023, 36(6): 2716-2729.
  48. Hao Yang, You-Zhi Jin, Zi-Yin Li, Deng-Bao Wang, Xin Geng, and Min-Ling Zhang. Learning From Noisy Labels via Dynamic Loss Thresholding. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2023, 36(11): 6503-6516.
  49. Jing Wang and Xin Geng. Large Margin Weighted k-Nearest Neighbors Label Distribution Learning for Classification. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2023, 35(11): 16720-16732.
  50. Jing Wang, Jianhui Lv and Xin Geng. Label Distribution Learning by Partitioning Label Distribution Manifold. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2023, in press.
  51. Yu Zhang, Junjie Zhao, Zhengjie Chen, Siya Mi, Hongyuan Zhu, and Xin Geng. A Closer Look at Video Sampling for Sequential Action Recognition. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2023, 33(12): 7503-7514.
  52. Yu Zhang, Zhengjie Chen, Tianyu Xu, Junjie Zhao, Siya Mi, Xin Geng, and Min-Ling Zhang. Temporal Segment Dropout for Human Action Video Recognition. Pattern Recognition (PRJ), 2023, 146: 109985.
  53. Miaogen Ling, Tianhang Pan, Yi Ren, Ke Wang, and Xin Geng. Motional Foreground Attention-Based Video Crowd Counting. Pattern Recognition (PRJ), 2023, 144: 109891.
  54. Lei Qi, Jiaqi Liu, Lei Wang, Yinghuan Shi, and Xin Geng. Unsupervised Generalizable Multi-source Person Re-identification: A Domain-specific Adaptive Framework. Pattern Recognition (PRJ), 2023, 140: 109546.
  55. Ning Xu, Yong-Di Wu, Congyu Qiao, Yi Ren, Minxue Zhang, and Xin Geng. Multi-View Partial Multi-Label Learning via Graph-Fusion-Based Label Enhancement. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2023, 35(11): 11656-11667.
  56. Jin Yuan, Shikai Chen, Yao Zhang, Zhongchao Shi, Xin Geng, Jianping Fan, and Yong Rui. Graph Attention Transformer Network for Multi-Label Image Classification. ACM Transactions on Multimedia Computing Communications and Applications (TOMM), 2023, 19(4): 150:1-150:16.
  57. Tiankai Hang, Huan Yang, Bei Liu, Jianlong Fu, Xin Geng, and Baining Guo. Language-Guided Face Animation by Recurrent StyleGANbased Generator. Transactions on Multimedia (TMM), 2023, in press.
  58. Boyu Zhang, Jiayuan Chen, Yinfei Xu, Hui Zhang, Xu Yang, and Xin Geng. Auto-Encoding score distribution regression for action quality assessment. Neural Computing and Applications, 2023, 36(2): 929-942.
  59. Adam A. Q. Mohammed, Xin Geng, Jing Wang, and Zafar Ali. Driver Distraction Detection Using Semi-Supervised Lightweight Vision Transformer. Engineering Applications of Artificial Intelligence, 2023, 129: 107618.
  60. Zihan Chen, Hongyuan Zhu, Hao Cheng, Siya Mi, Yu Zhang, and Xin Geng. LPCL: Localized Prominence Contrastive Learning for Self-Supervised Dense Visual Pre-Training. Pattern Recognition (PRJ), 2023, 135: 109185.
  61. Chao Tan, Sheng Chen, Xin Geng, and Genlin Ji. A Novel Label Enhancement Algorithm Based on Manifold Learning. Pattern Recognition (PRJ), 2023, 135: 109189.
  62. Ning Xu, Jun Shu, Renyi Zheng, Xin Geng, Deyu Meng, and Min-Ling Zhang. Variational Label Enhancement. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2023, 45(5): 6537 - 6551.

  63. 2022
  64. Xin Geng, Renyi Zheng, Jiaqi Lv, and Yu Zhang. Multilabel Ranking with Inconsistent Rankers. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2022, 44(9): 5211-5224.
  65. Xin Geng, Xin Qian, Zengwei Huo, and Yu Zhang. Head Pose Estimation Based on Multivariate Label Distribution. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2022, 44(4): 1974-1991.
  66. Jing Wang, Xin Geng and Hui Xue. Re-weighting Large Margin Label Distribution Learning for Classification. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2022, 44(9): 5445-5459.
  67. Kate Smith-Miles, and Xin Geng. Revisiting Facial Age Estimation with New Insights from Instance Space Analysis. . IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2022, 44(5): 2689-2697.
  68. Xingyu Zhao, Yuexuan An, Ning Xu, and Xin Geng. Continuous Label Distribution Learning. Pattern Recognition (PRJ), 2022, 36(6): 2716-2729.
  69. Lei Qi, Lei Wang, Yinghuan Shi, and Xin Geng. A Novel Mix-normalization Method for Generalizable Multi-source Person Re-identification. IEEE Transactions on Multimedia (IEEE TMM), 2022, 25: 4856-4867.
  70. Ning Xu, Jiayu Li, Yun-Peng Liu, and Xin Geng. Trusted-Data-Guided Label Enhancement on Noisy Labels. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2022, 34(12): 9940-9951.
  71. Yongbiao Gao, Ke Wang, and Xin Geng. Sequential Label Enhancement. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2022, 35(5): 7204-7215.
  72. Lei Qi, Jiaying Shen, Jiaqi Liu, Yinghuan Shi, and Xin Geng. Label Distribution Learning for Generalizable Multi-source Person Re-identification. IEEE Transactions on Information Forensics & Security (TIFS), 2022, in press.
  73. Lei Qi, Lei Wang, Jing Huo, Yinghuan Shi, Xin Geng, and Yang Gao. Adversarial Camera Alignment Network for Unsupervised Cross-camera Person Re-identification. IEEE Transactions on Circuits and Systems for Video Technology (TCSVT), 2022, 32(5): 2921-2936.
  74. Chao Tan, Sheng Chen, Genlin Ji, and Xin Geng. Multilabel Distribution Learning Based on Multioutput Regression and Manifold Learning. IEEE Transactions on Cybernetics (IEEE TCYB), 2022, 52(6): 5064-5078.
  75. Yi Ren, Ning Xu, Miaogen Ling, and Xin Geng. Label Distribution for Multimodal Machine Learning. Frontiers of Computer Science (FCS), 2022, 16: 161306.
  76. Jin Yuan, Yao Zhang, Zhongchao Shi, Xin Geng, Jianping Fan, and Yong Rui. Balanced Masking Strategy for Multi-Label Image Classification. Neurocomputing, 2022, 522: 64-72.
  77. Minxue Zhang, Ning Xu, and Xin Geng. Feature-Induced Label Distribution for Learning with Noisy Labels. Pattern Recognition Letters (PRL), 2022, 155: 107-113.
  78. Jingyang Zhou, Guangzhao Wen, Yu Zhang, and Xin Geng. Multistage Attention Network for Human Pose Estimation. J. Electron. Imaging, 2022, 31(6): 063001.

  79. Previous
  80. Ke Wang, Ning Xu, Miaogen Ling, and Xin Geng. Fast Label Enhancement for Label Distribution Learning. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2021, 35(2): 1502-1514.
  81. Ning Xu, Yun-Peng Liu, and Xin Geng. Label Enhancement for Label Distribution Learning. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2021, 33(4): 1632-1643.
  82. Chao Tan, Sheng Chen, Genlin Ji, and Xin Geng. A Novel Probabilistic Label Enhancement Algorithm for Multi-label Distribution Learning. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2021, 34(11): 5098-5113.
  83. Min-Ling Zhang, Qian-Wen Zhang, Jun-Peng Fang, Yu-Kun Li, and Xin Geng. Leveraging Implicit Relative Labeling-Importance Information for Effective Multi-Label Learning. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2021, 33(5): 2057-2070.
  84. Ning Xu, Yun-Peng Liu, Yan Zhang, and Xin Geng. Progressive Enhancement of Label Distributions for Partial Multi-Label Learning. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2023, 34(8): 4856-4867.
  85. Jing Wang and Xin Geng. Label Distribution Learning by Exploiting Label Distribution Manifold. IEEE Transactions on Neural Networks and Learning Systems (IEEE TNNLS), 2021, 34(2): 839-852.
  86. Jiaqi Lv, Tianran Wu, Chenglun Peng, Yunpeng Liu, Ning Xu, and Xin Geng. Compact Learning for Multi-Label Classification. Pattern Recognition (PRJ), 2021, 113: 107833.
  87. Huiying Zhang, Yu Zhang, and Xin Geng. Practical Age Estimation Using Deep Label Distribution Learning. Frontiers of Computer Science (FCS), 2021, 15(3): 153318.
  88. Miaogen Ling and Xin Geng. Indoor Crowd Counting by Mixture of Gaussians Label Distribution Learning. IEEE Transactions on Image Processing (IEEE TIP), 2019, 28(11): 5691-5701.
  89. Huiying Zhang, Xin Geng, Yu Zhang, and Fanyong Cheng. Recurrent Age Estimation. Pattern Recognition Letters (PRL), 2019, 125: 271-277.
  90. Miaogen Ling and Xin Geng. Soft video parsing by label distribution learning. Frontiers of Computer Science (FCS), 2019, 13(2): 302–317.
  91. 耿新, 徐宁, 标记分布学习与标记增强, 中国科学: 信息科学, 2018, 48(5): 521-530.
  92. Min-Ling Zhang, Yu-Kun Li, Xu-Ying Liu, and Xin Geng. Binary Relevance for Multi-Label Learning: An Overview[J]. Frontiers of Computer Science (FCS), 2018, 12(2): 191-202.
  93. 耿新, 徐宁,邵瑞枫, 面向标记分布学习的标记增强. 计算机研究与发展, 2017, 54(6): 1171-1184. EI(20173804190920)
  94. Bin-Bin Gao, Chao Xing, Chen-Wei Xie, Jianxin Wu, and Xin Geng. Deep Label Distribution Learning with Label Ambiguity. IEEE Transactions on Image Processing (IEEE TIP), 2017, 26(6): 2825 - 2838. EI(20171903647267)
  95. Zhouzhou He, Xi Li, Zhongfei Zhang, Fei Wu, Xin Geng, Yaqing Zhang, Ming-Hsuan Yang, and Yueting Zhuang. Data-Dependent Label Distribution Learning for Age Estimation, IEEE Transactions on Image Processing (IEEE TIP), 2017, 26(8): 3846 - 3858.
  96. Hao Zheng, and Xin Geng. Facial Expression Recognition via Weighted Group Sparsity. Frontiers of Computer Science (FCS), 2017, 11(2): 266-275. SCI(000399006800008)EI(20171203473958)
  97. Xin Geng. Label Distribution Learning. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2016, 28(7): 1734-1748. EI(20162702559957)
  98. Hao Zheng and Xin Geng. A Multi-Task Model for Simultaneous Face Identification and Facial Expression Recognition. Neurocomputing, 2016, vol. 171: 515-523. SCI(000364883900054) EI(20153301179658)
  99. Zhaoxiang Zhang, Mo Wang, and Xin Geng. Crowd Counting in Public Video Surveillance by Label Distribution Learning. Neurocomputing, 2015, vol. 166: 151-163. SCI(000357751200016) EI(20151900835890)
  100. Xin Geng, Chao Yin, and Zhi-Hua Zhou. Facial Age Estimation by Learning from Label Distributions. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2013, 35(10): 2401-2412. SCI(000323175200007) EI(20133616697653)
  101. 方尔庆,耿新.基于视听信息的自动年龄估计方法.软件学报,2011,22(7):1503-1523 EI (20113114199487)
  102. Xin Geng, Kate Smith-Miles, Zhi-Hua Zhou, and Liang Wang. Face Image Modeling by Multilinear Subspace Analysis with Missing Values. IEEE Transactions on Systems, Man, and Cybernetics - Part B: Cybernetics (IEEE TSMC-B), 2011, 41(3): 881 - 892. SCI(000290734400023) EI(20112214010924)
  103. Xin Geng, Kate Smith-Miles, Liang Wang, Ming Li, and Qiang Wu. Context-Aware Fusion: A Case Study on Fusion of Gait and Face for Human Identification in Video. Pattern Recognition (PRJ), 2010, 43(10): 3660-3673. SCI(000280006700040) EI(20102513019416)
  104. Liang Wang, Xin Geng, James Bezdek, Christopher Leckie, and Kotagiri Ramamohanarao. Enhanced Visual Analysis for Cluster Tendency Assessment and Data Partitioning. IEEE Transactions on Knowledge and Data Engineering (TKDE), 2010, 22(10): 1401-1414. SCI(000281000500005) EI(20103513198653)
  105. Liang Wang, Qiang Wu, Hanzi Wang, Xin Geng, and Ming Li. Image/Video-Based Pattern Analysis and HCI Applications. Pattern Recognition Letters (PRL), 2009, 30(12): 1047. (rank: 40/94) SCI(000268866700001) EI(20092912201496)
  106. Liang Wang, Qiang Wu, Ming Li, Jordi Gonzalez, and Xin Geng. Video Analysis and Understanding for Surveillance Applications. International Journal of Pattern Recognition and Artificial Intelligence (IJPRAI), 2009, 23(7): 1221-1222. SCI(000271863500001) EI(20094812519078)
  107. Xin Geng, Zhi-Hua Zhou, and Kate Smith-Miles. Individual Stable Space: An Approach to Face Recognition under Uncontrolled Conditions. IEEE Transactions on Neural Networks (IEEE TNN), 2008, 19(8): 1354-1368. (rank: 4/94, 3/84, 10/229, 2/45) SCI(000258505700004) EI(20083411475708)
  108. Xin Geng, Zhi-Hua Zhou, and Kate Smith-Miles. Automatic Age Estimation Based on Facial Aging Patterns. IEEE Transactions on Pattern Analysis and Machine Intelligence (IEEE TPAMI), 2007, 29(12): 2234-2240. (“Featured Article” of the December issue) (rank: 1/94) SCI(000251580300015) EI(20074710938938)
  109. Xin Geng, De-Chuan Zhan, and Zhi-Hua Zhou. Supervised Nonlinear Dimensionality Reduction for Visualization and Classification. IEEE Transactions on Systems, Man, and Cybernetics - Part B: Cybernetics (IEEE TSMC-B), 2005, 35 (6): 1098-1107. (rank: 8/53, 2/17, 21/94) SCI(000233441800002) EI(2005519608280)
  110. Zhi-Hua Zhou and Xin Geng. Projection Functions for Eye Detection. Pattern Recognition (PRJ), 2004, 37(5): 1049-1056. (rank: 10/94, 17/229) SCI(000220677200015) EI(2004188136937)
  111. Xin Geng and Zhi-Hua Zhou. Image Region Selection and Ensemble for Face Recognition. Journal of Computer Science & Technology (JCST), 2006, 21(1): 116-125. SCI(000235342400013) EI(2006079699543)
  112. Xin Geng, Zhi-Hua Zhou, and Shi-Fu Chen. Eye Location Based on Hybrid Projection Function (in Chinese). Journal of Software, 2003, 14(8): 1394-1400. EI(7738079)
  113. Xin Geng, Zhao-Qian Chen, and Zhi-Hua Zhou. Survey on Spatial Data Mining (in Chinese). Computer Science, 2002, 29: 341-345.

Conference Papers

    2026
  1. Chang Liu, Boyu Shi, Xu Yang, Qiufeng Wang, and Xin Geng. Inheriting Generalizable Knowledge from LLMs to Diverse Vertical Tasks. In: Proceedings of the 14th International Conference on Learning Representations (ICLR'26), Rio de Janeiro, Brazil, 2026, in press.
  2. Fu Feng, Yucheng Xie, Ruixiao Shi, Xu Yang, Jing Wang, and Xin Geng. Breaking Semantic Boundaries: Distribution-Guided Semantic Exploration for Creative Generation. In: Proceedings of IEEE International Conference on Computer Vision and Pattern Recognition (CVPR’26), Denver, CO, 2026, in press.
  3. Jianlu Shen, Fu Feng, Jiaze Xu, Yucheng Xie, Jiaqi Lv, and Xin Geng. A Unified Framework for Knowledge Transfer in Bidirectional Model Scaling. In: Proceedings of IEEE International Conference on Computer Vision and Pattern Recognition (CVPR’26), Denver, CO, 2026, in press.
  4. Jiaze Xu, Shiyu Xia, Jiaqi Lv, and Xin Geng. Unlocking pre-trained weights: Parameter inheritance for zero-shot initialization. In: Proceedings of IEEE International Conference on Computer Vision and Pattern Recognition (CVPR’26), Denver, CO, 2026, in press.
  5. Junming Yang, Ning Xu, Biao Liu, Shiqi Qiao, and Xin Geng. Alignment through Meta-Weighted Online Sampling: Bridging the Gap between Data Generation and Preference Optimization. In: Proceedings of the 14th International Conference on Learning Representations (ICLR'26), Rio de Janeiro, Brazil, 2026, in press.
  6. Longhua Li, Lei Qi, Qi Tian, and Xin Geng. Model Merging in the Essential Subspace. In: Proceedings of IEEE International Conference on Computer Vision and Pattern Recognition (CVPR’26), Denver, CO, 2026, in press.
  7. Longhua Li, Lei Qi, and Xin Geng. Stratified Knowledge-Density Super-Network for Scalable Vision Transformers. In: Proceedings of the 40th AAAI Conference on Artificial Intelligence (AAAI'26), Singapore, 2026, in press.
  8. Miaosen Zhang, Qi Dai, Yifan Yang, Jianmin Bao, Dongdong Chen, Kai Qiu, Chong Luo, Xin Geng, and Baining Guo. MageBench: Bridging Large Multimodal Models to Agents. In: Proceedings of IEEE 2026 Workshop on Application of Computer Vision (WACV'26), Tucson, AZ, 2026, in press.
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  120. Xin Geng and Kate Smith-Miles. Facial Age Estimation by Multilinear Subspace Analysis. In: Proceedings of IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP’09), Taipei, Taiwan, 2009, pp. 865-868. ISTP(000268919200217) EI(20093912338417)
  121. Liang Wang, Xin Geng, James Bezdek, Christopher Leckie, and Ramamohanarao Kotagiri. SpecVAT: Enhanced Visual Cluster Analysis. In: Proceedings of the 8th IEEE International Conference on Data Mining (ICDM’08), Pisa, Italy, 2008, pp. 638-647. (A) ISTP(000264173600065) EI(10478558)
  122. Xin Geng, Kate Smith-Miles, and Zhi-Hua Zhou. Facial Age Estimation by Nonlinear Aging Pattern Subspace. In: Proceedings of the 16th ACM International Conference on Multimedia (ACM MM'08), Vancouver, Canada, 2008, pp. 721-724. (A) EI(20094612442141)
  123. Liang Wang, Xin Geng, Christopher Leckie, and Ramamohanarao Kotagiri. Moving Shape Dynamics: A Signal Processing Perspective. In: Proceedings of IEEE International Conference on Computer Vision and Pattern Recognition (CVPR’08), Anchorage, AK, 2008, pp. 1-8. (A) ISTP(000259736801043) EI(20083911592027)
  124. Xin Geng, Liang Wang, Ming Li, Qiang Wu, and Kate Smith-Miles. Adaptive Fusion of Gait and Face for Human Identification in Video. In: Proceedings of IEEE 2008 Workshop on Application of Computer Vision (WACV'08), Copper Mountain Resort, CO, 2008, pp. 1-6. (A) ISTP(000258906400015) EI(20083711527134)
  125. Xin Geng, Liang Wang, Ming Li, Qiang Wu, and Kate Smith-Miles. Distance-Driven Fusion of Gait and Face for Human identification in video. In: Proceedings of Image and Vision Computing New Zealand Conference (IVCNZ'07), Hamilton, New Zealand, 2007, pp. 19-24. (B)
  126. Xin Geng and Ming Li. Individual Discriminative Subspace for Face Recognition Under Uncontrolled Conditions. In: Proceedings of Image and Vision Computing New Zealand Conference (IVCNZ'07), Hamilton, New Zealand, 2007, pp. 13-18. (B)
  127. Qiang Wu, Liang Wang, Xin Geng, Ming Li, and Xin He. Dynamic Biometrics Fusion at Feature Level for Video-Based Human Recognition. In: Proceedings of Image and Vision Computing New Zealand Conference (IVCNZ'07), Hamilton, New Zealand, 2007, pp. 152-157. (B)
  128. Xin Geng, Zhi-Hua Zhou, Yu Zhang, Gang Li, and Honghua Dai. Learning from Facial Aging Patterns for Automatic Age Estimation. In: Proceedings of the 14th ACM International Conference on Multimedia (ACM MM'06), Santa Barbara, CA, 2006, pp. 307-316. (A) EI(20073110714730)
  129. Xin Geng, Zhi-Hua Zhou, and Honghua Dai. Uncontrolled Face Recognition by Individual Stable Neural Network. In: Proceedings of the 9th Pacific Rim International Conference on Artificial Intelligence (PRICAI'06), Guilin, China, LNAI 4099, 2006, pp. 553-562. (B) ISTP(000240091500059) EI(20064210172124)
  130. Xin Geng, Gang Li, Yangdong Ye, Yiqing Tu, and Honghua Dai. Abnormal Behavior Detection for Early Warning of Terrorist Attack. In: Proceedings of the 19th Australian Joint Conference on Artificial Intelligence (AI 2006), Hobart, Tasmania, LNAI 4304, 2006, pp. 1002-1009. ISTP(000244891200112) EI(9307480)
  131. Xin Geng and Zhi-Hua Zhou. Face Recognition Based on Selective Ensemble of Multiple Eigenspaces (in Chinese). In: Proceedings of the International Symposium on Computer Vision, Object Tracking and Recognition, Beijing, China, August, 2004.
  132. Xin Geng, Xiang-Ping Zhong, Xin-Min Zhou, Pei Sun, and Zhi-Hua Zhou. Refining Eye Location Using VPF for Face Detection (in Chinese). In: Proceedings of the 3rd Conference of Sinobiometrics of China (Sinobiometrics'03), Xi'an, China, 2002, pp. 25-28.

Courses

1. Fundamentals of Data Structure (for undergraduate students)

2. Pattern Recognition (for undergraduate students)

3. Pattern Recognition (for graduate students)

4. 人工智能通识导论


Codes & Data