Work Experience

  • 2020/8 -Now, Assistant Professor, Renmin University of China
  • 2018/10-2020/7, Associate Researcher, Institute of Information Engineering, CAS
  • 2016/7-2018/10, Assistant Researcher, Institute of Information Engineering, CAS

RESEARCH INTERESTS

--Large-scale machine learning

-- Statistical Learning Theory

--AutoML

Requirements for Candidates

There is only one requirement: hardworking students.

Publications

2020
Sketch Kernel Ridge Regression using Circulant Matrix: Algorithm and Theory. (Download )
Rong Yin, Yong Liu, Weiping Wang, et al
IEEE Transactions on Neural Networks and Learning Systems (TNNLS), 31(9): 3512-3524, 2020 (SCI 一区)
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Approximate Kernel Selection via Matrix Approximation. (Download )
Lizhong Ding, Shizhong Liao, Yong Liu, Li Liu, Fan Zhu, Yazhou Yao, Ling Shao, Xin Gao
IEEE Transactions on Neural Networks and Learning Systems (TNNLS), 2020. (CCF B)
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Automated Spectral Kernel Learning. (Download )
Jian Li, Yong Liu, Weiping Wang
In: Proceedings of 34th Conference on Artificial Intelligence (AAAI), 2020: 4618-4625. (CCF A)
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Divide-and-Conquer Learning with Nyström: Optimal Rate and Algorithm (Download )
Rong Yin, Yong Liu, Lijing Lu, Weiping Wang, Dan Meng
Proceedings of 34th Conference on Artificial Intelligence (AAAI), 2020: 6696-6703. (CCF A)
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Fast Cross-Validation for Kernel-based Algorithms (Download )
Yong Liu, Shizhong Liao, Shali Jiang, Lizhong Ding, Hailun Lin, Weiping Wang
IEEE Transactions on Pattern Analysis and Machine Intelligence (TPAMI), 2020,42(5):1083-1096. (CCF A)
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2019
Kernel Stability for Model Selection in Kernel-based Algorithms. (Download )
Yong Liu, Shizhong Liao, Hua Zhang, et al
IEEE Transactions on Cybernetics (TCYB), 2019. Online, DOI: 10.1109/TCYB.2019. 2923824. (SCI一区)
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Approximate Kernel Selection with Strong Approximate Consistency. (Download )
Lizhong Ding, Yong Liu, Shizhong Liao, Yu Li, Peng Yang, Yijie Pan, Chao Huang, Ling Shao, Xin Gao
In: Proceedings of 33th Conference on Artificial Intelligence (AAAI), 2019: 3462-3469.
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Linear Kernel Tests via Empirical Likelihood for High-Dimensional Data. (Download )
Lizhong Ding, Zhi Liu, Yu Li, Shizhong Liao, Yong Liu, Peng Yang, Ge Yu, Ling Shao, Xin Gao
In: Proceedings of 33th Conference on Artificial Intelligence (AAAI), 2019:3454-3461.
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Learning Structural Representations via Dynamic Object Landmarks Discovery for Sketch Recognition and Retrieval. (Download )
Hua Zhang, Peng She, Yong Liu, Jianhou Gan, Xiaochun Cao, Hassan Foroosh
IEEE Transactions on Image Processing (TIP), 2019, 28(9):4486-4499. (CCF A)
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Approximate Manifold Regularization: Scalable Algorithm and Generalization Analysis. (Download )
Jian Li, Yong Liu, Rong Yin, et al
In: Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI), 2019:2887-2893. (CCF A)
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Multi-Class Learning using Unlabeled Samples: Theory and Algorithm. (Download )
Jian Li, Yong Liu, Rong Yin , Weiping Wang
Proceedings of the 28th International Joint Conference on Artificial Intelligence (IJCAI), 2019: 2880-2886. (CCF A))
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Two Generator Game: Learning to Sample via Linear Goodness-of-Fit Test. (Download )
Lizhong Ding, Mengyang Yu, Li Liu, Fan Zhu, Yong Liu, Yu Li, Ling Shao
Advances in Neural Information Processing Systems 32 (NeurIPS), 2019:11257-11268. (CCF A)
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2018
Randomized Kernel Selection With Spectra of Multilevel Circulant Matrices.
Lizhong Ding, Shizhong Liao, Yong Liu, Peng Yang, Xin Gao
Proceedings of 32rd Conference on Artificial Intelligence (AAAI), 2018: 2910-2917.

Fast Cross-Validation. (Download )
Yong Liu, Hailun Lin, Lizhong Ding, et al
In: Proceedings of the 27th International Joint Conference on Artificial Intelligence (IJCAI), 2910-2917, 2018. (CCF A)
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Multi-Class Learning: From Theory to Algorithm. (Download )
-Jian Li, Yong Liu, Rong Yin, et al
Advances in Neural Information Processing Systems 31 (NeurIPS), 1593-1602, 2018. (CCF A)
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2017
Granularity selection for cross-validation of SVM. (Download )
Yong Liu, Shizhong Liao
Information Sciences, 2017, 475-483. ( CCF B)
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Efficient Kernel Selection via Spectral Analysis. (Download )
Jian Li, Yong Liu, Hailun Lin
In: Proceedings of the Twenty-Sixth International Joint Conference on Artificial Intelligence (IJCAI), 2017: 2124-2130. (CCF A)
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Infinite Kernel Learning: Generalization Bounds and Algorithms. (Download )
Yong Liu, Shizhong Liao, Hailun Lin, et al
In: Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI), 2017, 2280-2286. (CCF A)
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Generalization Analysis for Ranking Using Integral Operator, (Download )
Yong Liu, Shizhong Liao, Linhai Lun, et al
In: Proceedings of the 31st AAAI Conference on Artificial Intelligence (AAAI), 2017: 2273-2279. (CCF A)
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2016
基于积分算子空间显示描述的框架核选择方法 (Download )
刘勇,廖士中
中国科学: 信息科学, 2016, 46(2), 165–178. (CCF A 中文期刊)
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2015
Eigenvalues ratio for kernel selection of kernel methods (Download )
Yong Liu, Shizhong Liao
In: Proceedings of the 29th AAAI Conference on Artificial Intelligence (AAAI), 2015: 2814–2820. (CCF A)
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2014
Preventing Over-Fitting of Cross-Validation with Kernel Stability (Download )
Yong Liu, Shizhong Liao
In: Proceedings of the European Conference on Machine Learning and Principles and Practice of Knowledge Discovery in Databases (ECML), 2014:290–305. (CCF B)
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基于近似高斯核显式描述的大规模 SVM 求解. (Download )
刘勇,江沙里,廖士中
计算机研究与发展,2014, 51(10):2171-2177. (CCF A 中文期刊)
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Kernel selection with spectral perturbation stability of kernel matrix (Download )
Yong Liu, Shizhong Liao
Science China Information Sciences, 2014, 57: 112103(10) (CCF B)
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Efficient Approximation of Cross-validation for Kernel Methods using Bouligand Influence Function (Download )
Yong Liu, Shali Jiang, Shizhong Liao
In: Proceedings of The 31st International Conference on Machine Learning (ICML). 2014, 324-332. (CCF A)
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2013
Eigenvalues Perturbation of Integral operator for Kernel Selection (Download )
Yong Liu, Shali Jiang, Shizhong Liao
In: Proceedings of the 22nd ACM International Conference on Information and Knowledge management (CIKM), 2013:2189-2198. (CCF B)
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2011
Learning kernels with upper bounds of leave-one-out error (Download )
Yong Liu, Shizhong Liao, Yuexuan-Hou
In: Proceedings of the 20th ACM International Conference on Information and Knowledge management (CIKM), 2011:2205-2208. (CCF B)
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Honors and Awards

  • 2019"Youth Innovation Promotion Association" of CAS
  • 2017 "Excellent Talent Introduction" of Institute of Information Engineering, CAS
  • Best Paper Award of The 2nd PAKDD Doctoral Symposium on Data Mining

Services

  • 1、SeniorProgram Committee of Conference: IJCAI 2020,2021
  • 2、Program Committee of Conference: NeurIPS 2020, AAAI 2021, ECAI 2020

Contact

Tel:

Email:iuyonggsai@gmail.com

Website:https://iie-liuyong.github.io/; https://dblp.uni-trier.de/pid/29/4867-18.html

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