Ji Liu
TitleCited byYear
Tensor Completion for Estimating Missing Values in Visual Data
J Liu, P Musialski, P Wonka, J Ye
IEEE Transactions on Pattern Analysis and Machine Intelligence 35 (1), 208-220, 2013
8792013
Sparse reconstruction cost for abnormal event detection
Y Cong, J Yuan, J Liu
CVPR 2011, 3449-3456, 2011
5412011
An Asynchronous Parallel Stochastic Coordinate Descent Algorithm
J Liu, SJ Wright, C Ré, V Bittorf, S Sridhar
arXiv:1311.1873, 2013
2732013
Abnormal event detection in crowded scenes using sparse representation
Y Cong, J Yuan, J Liu
Pattern Recognition 46 (7), 1851-1864, 2013
2162013
Asynchronous Parallel Stochastic Gradient for Nonconvex Optimization
X Lian, Y Huang, Y Li, J Liu
NIPS arXiv preprint arXiv:1506.08272, 2015
2132015
Asynchronous stochastic coordinate descent: Parallelism and convergence properties
J Liu, SJ Wright
SIAM Journal on Optimization 25 (1), 351-376, 2015
1822015
Learning incoherent sparse and low-rank patterns from multiple tasks
J Chen, J Liu, J Ye
ACM Transaction on Knowledge Discovery from Data 5 (4), 2012
1422012
Can decentralized algorithms outperform centralized algorithms? a case study for decentralized parallel stochastic gradient descent
X Lian, C Zhang, H Zhang, CJ Hsieh, W Zhang, J Liu
Advances in Neural Information Processing Systems, 5330-5340, 2017
1302017
Staleness-aware Async-SGD for Distributed Deep Learning
W Zhang, S Gupta, X Lian, J Liu
IJCAI, arXiv preprint arXiv:1511.05950, 2015
992015
Zipml: Training linear models with end-to-end low precision, and a little bit of deep learning
H Zhang, J Li, K Kara, D Alistarh, J Liu, C Zhang
Proceedings of the 34th International Conference on Machine Learning-Volume …, 2017
77*2017
Finite-Sample Analysis of Proximal Gradient TD Algorithms
B Liu, J Liu, M Ghavamzadeh, S Mahadevan, M Petrik
UAI, 2015
752015
Gradient sparsification for communication-efficient distributed optimization
J Wangni, J Wang, J Liu, T Zhang
Advances in Neural Information Processing Systems, 1299-1309, 2018
672018
Exclusive Feature Learning on Arbitrary Structures via -norm
D Kong, R Fujimaki, J Liu, F Nie, C Ding
Advances in Neural Information Processing Systems, 1655-1663, 2014
652014
Sparse non-negative tensor factorization using columnwise coordinate descent
J Liu, J Liu, P Wonka, J Ye
Pattern Recognition 45 (1), 649-656, 2012
622012
Asynchronous decentralized parallel stochastic gradient descent
X Lian, W Zhang, C Zhang, J Liu
arXiv preprint arXiv:1710.06952, 2017
542017
Regularized Off-Policy TD-Learning
B Liu, S Mahadevan, J Liu
492012
A stairway detection algorithm based on vision for ugv stair climbing
Y Cong, X Li, J Liu, Y Tang
2008 IEEE International Conference on Networking, Sensing and Control, 1806-1811, 2008
472008
An Accelerated Randomized Kaczmarz Algorithm
J Liu, SJ Wright
arXiv:1310.2887, 2013
452013
An asynchronous parallel randomized kaczmarz algorithm
J Liu, SJ Wright, S Sridhar
arXiv preprint arXiv:1401.4780, 2014
432014
Deep sparse feature selection for computer aided endoscopy diagnosis
Y Cong, S Wang, J Liu, J Cao, Y Yang, J Luo
Pattern Recognition 48 (3), 907-917, 2015
422015
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Articles 1–20