Table 3 Response time of the proposed heuristic 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 | 0.008 | 0.009 | 0.005 | 0.006 | 0.017 | 0.004 | 0.008 |
4000 | 0.02 | 0.02 | 0.01 | 0.01 | 0.04 | 0.01 | 0.017 |
8000 | 0.04 | 0.04 | 0.02 | 0.03 | 0.08 | 0.02 | 0.0389 |
16000 | 0.09 | 0.09 | 0.05 | 0.07 | 0.18 | 0.03 | 0.086 |
32000 | 0.23 | 0.22 | 0.11 | 0.14 | 0.46 | 0.08 | 0.205 |
64000 | 0.50 | 0.52 | 0.26 | 0.33 | 1.17 | 0.16 | 0.49 |
120000 | 1.16 | 1.22 | 0.52 | 0.75 | 2.92 | 0.35 | 1.15 |
340000 | 5.34 | 5.41 | 2.00 | 3.0 | 15.05 | 1.12 | 5.32 |
680000 | 16.31 | 16.00 | 5.30 | 8.6 | 51.46 | 2.63 | 16.71 |
1360000 | 54.73 | 53.83 | 15.55 | 25.93 | 184.53 | 6.73 | 56.88 |