id: 06098252
dt: j
an: 06098252
au: Tan, Yi-Hong; Chen, Zhi-Ping, Li, Xue-Yong; Lin, Ya-Ping
ti: Super-peer topology construction based on $k$-perfect difference graph.
so: J. Comput. Appl. 31, No. 8, 2021-2024 (2011).
py: 2011
pu: Science Press, Beijing
la: ZH
cc: 
ut: super-peer network; Perfect Difference Graph (PDG); dynamic topology
    maintenance; search routing mechanism
ci: 
li: 
ab: Summary: In the super-peer network, the super-peer topology structure and
    its mechanism of dynamic maintenance and search routing are important
    factors affecting network performance and search efficiency. In this
    paper, a new structure named $k$-Perfect Difference Graph (PDG) was
    proposed by analyzing the characteristics and the deficiencies of PDG,
    new Super-peer Network based on $k$-PDG (KPDGN) was constructed, and
    then the mechanism of dynamic maintenance and search routing was
    presented in KPDGN. The analysis and simulation results show that
    compared with current supper-peer topology, KPDGN has good performance
    with constant degree and fixed adjacent nodes, which reduces the
    bandwidth consumption during searching and the cost of topology
    construction and maintenance.
rv: