Topology Aggregation Methods Based on Fitting Staircase

  title={Topology Aggregation Methods Based on Fitting Staircase},
  author={Jingjun Zhang and Yuanbin Han and Liguo Wang},
  journal={2008 International Conference on Computer and Electrical Engineering},
In this paper, we propose two efficient topology aggregation (TA) methods to deal with the scalability problem of hierarchical quality of services (QoS) routing. Our methods first use line fitting staircase or quadratic curve fitting staircase to approximate the original service staircase in the full mesh compaction. Then we respectively transform the restrictive parameters and the additive parameters of each full mesh topology into tree structure and star structure respectively for further… CONTINUE READING


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