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Semi-Experiments and the Modelling of Internet Traffic - SAMSI

Semi-Experiments and the Modelling of Internet Traffic - SAMSI

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The Center <strong>of</strong> Gravity has Shifted<br />

Flow Density<br />

Packet Density<br />

6<br />

−1.5<br />

6<br />

−1.5<br />

(a)<br />

(b)<br />

−2<br />

−2<br />

4<br />

−2.5<br />

4<br />

−2.5<br />

log( P )<br />

−3<br />

−3.5<br />

log( P )<br />

−3<br />

−3.5<br />

2<br />

−4<br />

2<br />

−4<br />

−4.5<br />

−4.5<br />

0<br />

−2 −1 0 1 2 3<br />

log( R )<br />

−5<br />

0<br />

−2 −1 0 1 2 3<br />

log( R )<br />

−5<br />

Packet weighting <strong>of</strong> flows essential<br />

42

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