Table 5 Latency reduction per unit cost of edge nodes.
From: Dynamic edge-caching through content popularity and crowd prediction for short video services
Method/MEC | 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
|---|---|---|---|---|---|---|---|---|---|---|
Random | 0.83 | 0.56 | 0.14 | 0.40 | 0.99 | 0.26 | 0.30 | 0.10 | 0.35 | 0.47 |
MPC | 1.61 | 1.27 | 0.44 | 0.72 | 1.91 | 0.52 | 0.60 | 0.40 | 0.72 | 0.95 |
LSTM | 1.67 | 1.41 | 0.78 | 1.06 | 1.92 | 0.98 | 0.99 | 0.54 | 0.88 | 1.44 |
DRL | 1.56 | 1.22 | 0.45 | 0.72 | 1.94 | 0.48 | 0.58 | 0.34 | 0.77 | 0.94 |
DECC(Ours) | 1.78 | 1.54 | 1.39 | 1.38 | 2.10 | 1.66 | 1.52 | 1.53 | 1.13 | 1.74 |
