Qing Qu

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Zhihui ZhuAssistant Professor, Ohio State UniversityVerified email at osu.edu
John WrightElectrical Engineering, Columbia UniversityVerified email at columbia.edu
Ju SunAssistant Professor, Computer Science & Engineering, University of Minnesota at Twin CitiesVerified email at umn.edu
Xiao Li (李虓)Ph.D. candidate at University of MichiganVerified email at umich.edu
Chong YouGoogleVerified email at google.com
PENG WANGPostdoc Fellow, Department of Electrical Engineering and Computer Science, University of MichiganVerified email at umich.edu
Trac D. TranProsessor of Electrical and Computer Engineering, Johns Hopkins UniversityVerified email at jhu.edu
Nasser M NasrabadiProfessor, ECE, Johns Hopkins UniversityVerified email at jhu.edu
Laura BalzanoUniversity of Michigan, Ann ArborVerified email at umich.edu
Xiao LiThe Chinese University of Hong Kong, ShenzhenVerified email at cuhk.edu.cn
Jinxin ZhouOhio State UniversityVerified email at osu.edu
Can YarasPhD Student, University of MichiganVerified email at umich.edu
Sheng LiuStanford UniversityVerified email at stanford.edu
Yuqian ZhangAssistant Professor, Rutgers UniversityVerified email at rutgers.edu
Yuexiang ZhaiUC BerkeleyVerified email at berkeley.edu
Xiaoxia Sun (孙骁遐)RobloxVerified email at roblox.com
Tianyu Ding, Ph.D.Principal Researcher, Microsoft | Johns Hopkins UniversityVerified email at microsoft.com
Yi Ma (马毅)Director of School of Computing and Data Science, HKU; Professor of EECS, UC BerkeleyVerified email at eecs.berkeley.edu
Saiprasad RavishankarMichigan State UniversityVerified email at msu.edu
Huijie ZhangGraduate Student, University of Michigan, Ann ArborVerified email at umich.edu

Qing Qu

Assistant Professor, Dept. of EECS, University of Michigan

Verified email at umich.edu - Homepage

Machine Learning Nonconvex Optimization High Dimensional Data Analysis Deep Learning Theory


Title Sort by citations Sort by year Sort by title	Cited by Cited by	Year
A geometric analysis of phase retrieval J Sun, Q Qu, J Wright Foundations of Computational Mathematics 18, 1131-1198, 2018	624	2018
Complete dictionary recovery over the sphere I: Overview and the geometric picture J Sun, Q Qu, J Wright IEEE Transactions on Information Theory 63 (2), 853-884, 2016	325	2016
When are nonconvex problems not scary? J Sun, Q Qu, J Wright arXiv preprint arXiv:1510.06096, 2015	187	2015
A geometric analysis of neural collapse with unconstrained features Z Zhu, T Ding, J Zhou, X Li, C You, J Sulam, Q Qu Advances in Neural Information Processing Systems 34, 29820-29834, 2021	165	2021
Complete dictionary recovery over the sphere ii: Recovery by riemannian trust-region method J Sun, Q Qu, J Wright IEEE Transactions on Information Theory 63 (2), 885-914, 2016	157	2016
Complete dictionary recovery using nonconvex optimization J Sun, Q Qu, J Wright International Conference on Machine Learning, 2351-2360, 2015	144*	2015
Structured priors for sparse-representation-based hyperspectral image classification X Sun, Q Qu, NM Nasrabadi, TD Tran IEEE geoscience and remote sensing letters 11 (7), 1235-1239, 2013	141	2013
Finding a sparse vector in a subspace: Linear sparsity using alternating directions Q Qu, J Sun, J Wright Advances in Neural Information Processing Systems 27, 2014	126	2014
Abundance estimation for bilinear mixture models via joint sparse and low-rank representation Q Qu, NM Nasrabadi, TD Tran IEEE Transactions on Geoscience and Remote Sensing 52 (7), 4404-4423, 2013	124	2013
Robust training under label noise by over-parameterization S Liu, Z Zhu, Q Qu, C You International Conference on Machine Learning, 14153-14172, 2022	108	2022
On the optimization landscape of neural collapse under mse loss: Global optimality with unconstrained features J Zhou, X Li, T Ding, C You, Q Qu, Z Zhu International Conference on Machine Learning, 27179-27202, 2022	85	2022
Weakly convex optimization over Stiefel manifold using Riemannian subgradient-type methods X Li, S Chen, Z Deng, Q Qu, Z Zhu, AMC So SIAM Journal on Optimization 31 (3), 1605–1634, 2021	79*	2021
Investigating the catastrophic forgetting in multimodal large language model fine-tuning Y Zhai, S Tong, X Li, M Cai, Q Qu, YJ Lee, Y Ma Conference on Parsimony and Learning, 202-227, 2024	77*	2024
From symmetry to geometry: Tractable nonconvex problems Y Zhang, Q Qu, J Wright arXiv preprint arXiv:2007.06753, 2020	61	2020
Convolutional phase retrieval via gradient descent Q Qu, Y Zhang, YC Eldar, J Wright IEEE Transactions on Information Theory 66 (3), 1785-1821, 2019	57*	2019
Are all losses created equal: A neural collapse perspective J Zhou, C You, X Li, K Liu, S Liu, Q Qu, Z Zhu Advances in Neural Information Processing Systems 35, 31697-31710, 2022	50	2022
Geometric analysis of nonconvex optimization landscapes for overcomplete learning Q Qu, Y Zhai, X Li, Y Zhang, Z Zhu International Conference on Learning Representations 2020, 2019	47*	2019
A nonconvex approach for exact and efficient multichannel sparse blind deconvolution Q Qu, X Li, Z Zhu Advances in neural information processing systems 32, 2019	45*	2019
Neural collapse with normalized features: A geometric analysis over the riemannian manifold C Yaras, P Wang, Z Zhu, L Balzano, Q Qu Advances in neural information processing systems 35, 11547-11560, 2022	39	2022
Solving inverse problems with latent diffusion models via hard data consistency B Song, SM Kwon, Z Zhang, X Hu, Q Qu, L Shen International Conference on Learning Representations, 2024	36	2024

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