Table 4 Response time of the classic algorithm for each set of LO
From: A low complexity heuristic to solve a learning objects recommendation problem
LO set | Time (seconds) | ||||||
|---|---|---|---|---|---|---|---|
Set 1 | Set 2 | Set 3 | Set 4 | Set 5 | Set 6 | Average Time | |
2000 | 0.03 | 0.04 | 0.02 | 0.03 | 0.08 | 0.02 | 0.04 |
4000 | 0.06 | 0.06 | 0.03 | 0.05 | 0.14 | 0.021 | 0.06 |
8000 | 0.14 | 0.13 | 0.07 | 0.10 | 0.32 | 0.046 | 0.14 |
16000 | 0.36 | 0.38 | 0.16 | 0.25 | 0.74 | 0.11 | 0.33 |
32000 | 0.99 | 1.12 | 0.50 | 0.67 | 1.97 | 0.31 | 0.93 |
64000 | 3.51 | 3.19 | 1.66 | 2.20 | 6.12 | 0.97 | 2.94 |
120000 | 10.68 | 10.44 | 4.84 | 6.70 | 17.53 | 2.94 | 8.86 |
340000 | 74.78 | 74.17 | 35.38 | 47.20 | 117.45 | 20.11 | 61.52 |
680000 | 284.29 | 285.79 | 132.87 | 183.54 | 444.50 | 77.95 | 234.82 |
1360000 | 1103.89 | 1124.32 | 534.63 | 711.28 | 1727.24 | 305.41 | 917.79 |