Junhao Peng
Guangzhou University
40 Papers
52 Citations
Junhao Peng is an academic researcher from Guangzhou University. The author has contributed to research in topics: Random walk & Computer science. The author has an hindex of 10, co-authored 33 publications. Previous affiliations of Junhao Peng include Beijing University of Posts and Telecommunications & Boston University.
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Papers
A Robust IoT-Based Three-Factor Authentication Scheme for Cloud Computing Resistant to Session Key Exposure
TL;DR: This paper discusses the limitations of a recently introduced IoT-based authentication scheme for cloud computing and presents an enhanced three-factor authentication scheme using chaotic maps based on Chebyshev chaotic-based Diffie–Hellman key exchange.
A Provably Secure Biometrics-Based Authentication Scheme for Multiserver Environment
TL;DR: This work proposes an improved biometric-based multiserver authentication scheme using elliptic curve cryptosystem that is secure against all current known attacks and achieves desirable features and performance and security comparison shows that it is superior to related schemes.
Exact calculations of first-passage properties on the pseudofractal scale-free web
TL;DR: In this article, the authors consider discrete time random walks on the pseudofractal scale-free web (PSFW) and study analytically the related first passage properties.
Scaling laws for diffusion on (trans)fractal scale-free networks
Junhao Peng,Elena Agliari +1 more
TL;DR: In this article, the authors consider a class of scale-free deterministic networks, called (u, v)-flowers, whose topological properties can be controlled by tuning the parameters u and v.
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Identifying the diffusion source in complex networks with limited observers
TL;DR: An algorithm is presented which utilizes the correlated information between the network structure (shortest paths) and the diffusion dynamics (time sequence of infection) which leads to significant improvement of performance compared to existing approaches.
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