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pro vyhledávání: '"Li, Zhangsong"'
Autor:
Li, Zhangsong
In this paper, we focus on the matching recovery problem between a pair of correlated Gaussian Wigner matrices with a latent vertex correspondence. We are particularly interested in a robust version of this problem such that our observation is a pert
Externí odkaz:
http://arxiv.org/abs/2412.16457
Detection of correlation in a pair of random graphs is a fundamental statistical and computational problem that has been extensively studied in recent years. In this work, we consider a pair of correlated (sparse) stochastic block models $\mathcal{S}
Externí odkaz:
http://arxiv.org/abs/2409.00966
Autor:
Gong, Shuyang, Li, Zhangsong
Motivated by the problem of matching two correlated random geometric graphs, we study the problem of matching two Gaussian geometric models correlated through a latent node permutation. Specifically, given an unknown permutation $\pi^*$ on $\{1,\ldot
Externí odkaz:
http://arxiv.org/abs/2402.15095
Autor:
Ding, Jian, Li, Zhangsong
We propose an efficient algorithm for matching two correlated Erd\H{o}s--R\'enyi graphs with $n$ vertices whose edges are correlated through a latent vertex correspondence. When the edge density $q= n^{- \alpha+o(1)}$ for a constant $\alpha \in [0,1)
Externí odkaz:
http://arxiv.org/abs/2306.00266
Autor:
Ding, Jian, Li, Zhangsong
Motivated by the problem of matching vertices in two correlated Erd\H{o}s-R\'enyi graphs, we study the problem of matching two correlated Gaussian Wigner matrices. We propose an iterative matching algorithm, which succeeds in polynomial time as long
Externí odkaz:
http://arxiv.org/abs/2212.13677
Akademický článek
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Autor:
Ye, Fang, Wong, Thian‐Sze, Chen, Geng, Zhang, Zhiyi, Zhang, Binghao, Gan, Shiyi, Gao, Wei, Li, Jiancheng, Wu, Zhangsong, Pan, Xin, Du, Yang
Publikováno v:
MedComm; Dec2022, Vol. 3 Issue 4, p1-11, 11p
Autor:
Xia, Wuchao, Li, Yuqing, Wu, Zhangsong, Wang, Yongqiang, Xing, Nianzeng, Yang, Wenzeng, Wu, Song
Publikováno v:
Medical Oncology; Oct2020, Vol. 37 Issue 10, pN.PAG-N.PAG, 1p
Selected, peer reviewed papers from the 13th International Conference on Non-Conventional Materials and Technologies (13 NOCMAT 2011), 22nd-24th September 2011, Changsha, Hunan, China
Selected, peer reviewed papers from the 2011 International Conference on Green Building, Materials and Civil Engineering, (GBMCE 2011), Shangri-La, China, August 22-23, 2011