349 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- Chinese Academy of SciencesCN20 papers
- Shenzhen UniversityCN20 papers
- Texas A&M UniversityUS15 papers
- University of CambridgeGB13 papers
- Zhejiang UniversityCN12 papers
- Beihang UniversityCN11 papers
- Academy of Mathematics and Systems ScienceCN9 papers
- Korea Institute for Advanced StudyKR9 papers
- University of Science and Technology of ChinaCN8 papers
- Beijing Normal UniversityCN7 papers
- Peking UniversityCN7 papers
- Tsinghua UniversityCN7 papers
10 papers · 1 filter
Community Detection in Complex Networks using Link Prediction
Hui-Min Cheng, Yi-Zi Ning, Zhao Yin +3
Community detection and link prediction are both of great significance in network analysis, which provide very valuable insights into topological structures of the network from dif…
Effectiveness of Rapid Rail Transit System in Beijing
Hui-Min Cheng, Yi-Zi Ning, Xiaoke Ma +1
The effectiveness of rapid rail transit system is analyzed using tools of complex network for the first time. We evaluated the effectiveness of the system in Beijing quantitatively…
Low Rank Approximation in Approximation
Meiyue Shao, Lin Lin, Chao Yang +4
The single particle energies obtained in a Kohn--Sham density functional theory (DFT) calculation are generally known to be poor approximations to electron excitation energies that…
Peng's Maximum Principle for a Stochastic Control Problem Driven by a Fractional and a Standard Brownian Motion
Rainer Buckdahn, Shuai Jing
We study a stochastic control system involving both a standard and a fractional Brownian motion with Hurst parameter less than 1/2. We apply an anticipative Girsanov transformation…
Forward-backward SDEs with distributional coefficients
Elena Issoglio, Shuai Jing
Forward-backward stochastic differential equations (FBSDEs) have attracted significant attention since they were introduced almost 30 years ago, due to their wide range of applicat…
Lyapunov exponents of partially hyperbolic volume-preserving maps with 2-dimensional center bundle
Chao Liang, Karina Marin, Jiagang Yang
We consider the set of partially hyperbolic symplectic diffeomorphisms which are accessible, have 2-dimensional center bundle and satisfy some pinching and bunching conditions. In…
On Equivalence of Likelihood Maximization of Stochastic Block Model and Constrained Nonnegative Matrix Factorization
Zhong-Yuan Zhang, Yujie Gai, Yu-Fei Wang +2
Community structures detection in complex network is important for understanding not only the topological structures of the network, but also the functions of it. Stochastic block…
Regime-switching diffusion processes: strong solutions and strong Feller property
Shao-Qin Zhang
We investigate the existence and uniqueness of strong solutions up to an explosion time for regime-switching diffusion processes in an infinite state space. Instead of concrete con…
Community Detection in Complex Networks Using Density-based Clustering Algorithm
Tao You, Ben-Chang Shia, Zhong-Yuan Zhang
Like clustering analysis, community detection aims at assigning nodes in a network into different communities. Fdp is a recently proposed density-based clustering algorithm which d…
Link community detection through global optimization and the inverse resolution limit of partition density
Juyong Lee, Zhong-Yuan Zhang, Jooyoung Lee +2
We investigate the possibility of global optimization-based overlapping community detection, using link community framework. We first show that partition density, the original qual…