Table of Contents
Challenge #1: Topology Generation for Accurate Internet Modeling
Why is it a Challenge?
So What?
Next
Internet Domain Structure
Graph Generation Methods
Random methods: 4 Flavors
Regular methods
Hierarchical Methods: The N-level method
Transit-Stub Method
Metrics for Comparisons
Comparing Methods
Comparing Methods (Cont…)
To keep in mind...
Power-law Relationships of the Internet Topology
Power-law Relationships (Cont….)
The rank exponent: R
The outdegree exponent: O
The hop-plot exponent: H
The eigen exponent: E
What do we do with the power-laws?
Project
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