Selected Publications on Network Data Analysis
Survey paper:
- Ke, Z. and Jin J. (2023).
Special Invited Paper: The SCORE Normalization, Especially for Heterogeneous Network and Text Data. (website, arXiv, pdf)
Stat, 12(1), e545.
- Ji, P., Jin, J., Ke, Z. and Li, W. (2022).
Co-citation and Co-authorship Networks of Statisticians (with discussions). (website, pdf (with-supplement), pdf (with-discussions), data and code)
Journal of Business & Economic Statistics, 40(2), 469-485.
- Jin, J., Ke, Z. and Luo, S. (2022).
Improvements on SCORE, Especially for Weak Signals. (website, pdf, code)
Sankhya A, 84(1), 127-162.
- Jiang, Y. and Ke, Z. (2023).
Semi-supervised Community Detection via Structural Similarity Metrics. (arXiv, pdf, website)
11th International Conference on Learning Representations (ICLR 2023).
- Jin, J., Ke, Z. and Luo, S. (2024).
Mixed Membership Estimation for Social Networks. (website, arXiv, pdf, supplement, code)
(An old title: Estimating Network Memberships by Simplex Vertex Hunting.)
Journal of Econometrics, 239(2), 105369.
- Ke, Z. and Wang, J. (2024).
Optimal Network Membership Estimation under Severe Degree Heterogeneity. (arXiv, pdf)
Journal of the American Statistical Association (minor revision)
- Jin, J., Ke, Z. and Luo, S. (2021).
Optimal Adaptivity of Signed-Polygon Statistics for Network Testing. (website, pdf, supplement)
Annals of Statistics, 49(6), 3408-3433.
- Jin, J., Ke, Z., Luo, S. and Wang, M. (2023).
Optimal Estimation of the Number of Network Communities. (website, arXiv, pdf)
Journal of the American Statistical Association, 118(543), 2101-2116.
- Cammarata, L. and Ke, Z. (2023).
Power Enhancement and Phase Transitions for Global Testing of the Mixed Membership Stochastic Block Model. (website, arXiv, pdf, supplement, code)
Bernoulli, 29(3), 1741-1763.
- Jin, J., Ke, Z. and Luo, S. (2018).
Network Global Testing by Counting Graphlets. (website, pdf, supplement)
35th International Conference on Machine Learning (ICML 2018).
- Jin, J., Ke, Z., Turner, P. and Zhang, A. (2023).
Phase Transition for Detecting a Small Community in a Large Network. (arXiv, pdf, website)
11th International Conference on Learning Representations (ICLR 2023).
- Jin, J., Ke, Z. and Liang, J. (2021).
Sharp Impossibility Results for Hyper-graph Testing. (website, pdf, supplement)
Advances in Neural Information Processing Systems (NeurIPS 2021).