Zhidong Bai

12.2k total citations · 1 hit paper
238 papers, 7.1k citations indexed

About

Zhidong Bai is a scholar working on Statistics and Probability, Mathematical Physics and Artificial Intelligence. According to data from OpenAlex, Zhidong Bai has authored 238 papers receiving a total of 7.1k indexed citations (citations by other indexed papers that have themselves been cited), including 168 papers in Statistics and Probability, 58 papers in Mathematical Physics and 44 papers in Artificial Intelligence. Recurrent topics in Zhidong Bai's work include Random Matrices and Applications (99 papers), Statistical Methods and Inference (45 papers) and Bayesian Methods and Mixture Models (40 papers). Zhidong Bai is often cited by papers focused on Random Matrices and Applications (99 papers), Statistical Methods and Inference (45 papers) and Bayesian Methods and Mixture Models (40 papers). Zhidong Bai collaborates with scholars based in China, Singapore and United States. Zhidong Bai's co-authors include Jack W. Silverstein, Yanqing Yin, P. R. Krishnaiah, Wing‐Keung Wong, Jianfeng Yao, L.C. Zhao, Zehua Chen, Bimal K. Sinha, Shurong Zheng and Yuehua Wu and has published in prestigious journals such as Proceedings of the National Academy of Sciences, Nature Communications and Journal of the American Statistical Association.

In The Last Decade

Zhidong Bai

223 papers receiving 6.8k citations

Hit Papers

align trajectories

What are hit papers?

Hit papers significantly outperform the citation benchmark for their cohort. A paper qualifies if it has ≥500 total citations, achieves ≥1.5× the top-1% citation threshold for papers in the same subfield and year (this is the minimum needed to enter the top 1%, not the average within it), or reaches the top citation threshold in at least one of its specific research topics.

Spectral Analysis of Large Dimensional Random Matrices

2009 844 citations Zhidong Bai et al. profile →

Peers

Countries citing papers authored by Zhidong Bai

Since Specialization

Citations

This map shows the geographic impact of Zhidong Bai's research. It shows the number of citations coming from papers published by authors working in each country. You can also color the map by specialization and compare the number of citations received by Zhidong Bai with the expected number of citations based on a country's size and research output (numbers larger than one mean the country cites Zhidong Bai more than expected).

Fields of papers citing papers by Zhidong Bai

Since Specialization

Physical SciencesHealth SciencesLife SciencesSocial Sciences

This network shows the impact of papers produced by Zhidong Bai. Nodes represent research fields, and links connect fields that are likely to share authors. Colored nodes show fields that tend to cite the papers produced by Zhidong Bai. The network helps show where Zhidong Bai may publish in the future.

Co-authorship network of co-authors of Zhidong Bai

This figure shows the co-authorship network connecting the top 25 collaborators of Zhidong Bai. A scholar is included among the top collaborators of Zhidong Bai based on the total number of citations received by their joint publications. Widths of edges represent the number of papers authors have co-authored together. Node borders signify the number of papers an author published with Zhidong Bai. Zhidong Bai is excluded from the visualization to improve readability, since they are connected to all nodes in the network.

All Works

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20 of 20 papers shown

#	Work	Indexed citations
1	Active Reconfigurable Intelligent Surface-Enhanced Spectrum Sensing for Cognitive Radio Networks 2025 ·IEEE Transactions on Wireless Communications ·(unknown), Sumei Sun, Yonghong Zeng, Zhidong Bai, Ying‐Chang Liang	0
2	Anti-biofouling carrier-free tannic acid chelating resin for selective uranyl ion capture in low-level radioactive wastewater 2025 ·Journal of Environmental Management ·(unknown), (unknown), (unknown), Chunyan Yi, (unknown), Aixia Lu, Zhidong Bai, Guiqiang He, Jian Zhou	0
3	Spectrally-Corrected and Regularized LDA for Spiked Model 2024 ·IEEE Transactions on Pattern Analysis and Machine Intelligence ·Hua Li, (unknown), Zhidong Bai, (unknown), (unknown)	1
4	RIS-Enhanced Spectrum Sensing: How Many Reflecting Elements are Required to Achieve a Detection Probability Close to 1? 2022 ·IEEE Transactions on Wireless Communications ·(unknown), Ying‐Chang Liang, Songmin Li, Zhidong Bai	31
5	CLT for linear spectral statistics of large dimensional sample covariance matrices with dependent data 2021 ·Statistical Papers ·(unknown), Shurong Zheng, Zhidong Bai, Jianfeng Yao, Hongtu Zhu	3
6	Bayesian statistical inference based on rounded data 2019 ·Communications in Statistics - Simulation and Computation ·(unknown), Zhidong Bai	2
7	A New Nonlinearity Test to Circumvent the Limitation of Volterra Expansion with Applications 2014 ·SSRN Electronic Journal ·Zhidong Bai, (unknown), Wing‐Keung Wong	1
8	ENHANCEMENT OF THE APPLICABILITY OF MARKOWITZ'S PORTFOLIO OPTIMIZATION BY UTILIZING RANDOM MATRIX THEORY 2009 ·Mathematical Finance ·Zhidong Bai, Huixia Liu, Wing‐Keung Wong	137
9	Statistics with Estimated Parameters 2007 ·Statistica Sinica ·Zhenlin Yang, Yiu Kuen Tse, Zhidong Bai	3
10	Rooted edges of a minimal directed spanning tree on random points 2006 ·Advances in Applied Probability ·Zhidong Bai, Sung Chul Lee, Mathew D. Penrose	13
11	Convergence rate of the best-r-point-average estimator for the maximizer of a nonparametric regression function 2003 ·Journal of Multivariate Analysis ·Zhidong Bai, Zehua Chen, Yaohua Wu	1
12	An Adaptive Design for Multi-Arm Clinical Trials 2002 ·Journal of Multivariate Analysis ·Zhidong Bai, Feifang Hu, Liang Shen	18
13	GeneralM-Estimation 1997 ·Journal of Multivariate Analysis ·Zhidong Bai, Yuehua Wu	20
14	Some New Results on Covariances Involving Order Statistics from Dependent Random Variables 1996 ·Journal of Multivariate Analysis ·Wenjin Wang, Sanat K. Sarkar, Zhidong Bai	2
15	Limiting Behavior of M-Estimators of Regression Coefficients in High Dimensional Linear Models I. Scale Dependent Case 1994 ·Journal of Multivariate Analysis ·Zhidong Bai, Yuehua Wu	24
16	Edgeworth expansions for errors-in-variables models 1992 ·Journal of Multivariate Analysis ·G. Jogesh Babu, Zhidong Bai	3
17	Multivariate components of covariance model in unbalanced case 1988 ·Communication in Statistics- Theory and Methods ·Zhidong Bai, P. R. Krishnaiah, L.C. Zhao	1
18	Densitometry improves the accuracy of volumes estimated by geometrical biplane integration method 1987 ·Computing in Cardiology Conference ·Zhidong Bai, Bart G. Denys, P. R. Krishnaiah, C. Mallikarjuna Rao, P.S. Reddy, Yung‐Nien Sun, (unknown)	1
19	On detection of the number of signals when the noise covariance matrix is arbitrary 1986 ·Journal of Multivariate Analysis ·L.C. Zhao, P. R. Krishnaiah, Zhidong Bai	80
20	On detection of the number of signals in presence of white noise 1986 ·Journal of Multivariate Analysis ·L.C. Zhao, P. R. Krishnaiah, Zhidong Bai	240

Rankless uses publication and citation data sourced from OpenAlex, an open and comprehensive bibliographic database. While OpenAlex provides broad and valuable coverage of the global research landscape, it—like all bibliographic datasets—has inherent limitations. These include incomplete records, variations in author disambiguation, differences in journal indexing, and delays in data updates. As a result, some metrics and network relationships displayed in Rankless may not fully capture the entirety of a scholar's output or impact.

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