Table 1 Global performance– proportion of ‘on target’ tracks or with false negatives or false positives in relation to bandwidth
From: Detecting activity locations from raw GPS data: a novel kernel-based algorithm
Bandwidth | Algorithm | |||||
|---|---|---|---|---|---|---|
Aft | Akd | |||||
False neg. | On target | False pos. | False neg. | On target | False pos. | |
10 | 100.0 | 86.0 | 9.9 | 4.1 | ||
50 | 90.8 | 3.1 | 6.1 | 45.6 | 42.1 | 12.3 |
100 | 78.9 | 9.7 | 11.3 | 22.9 | 73.3 | 3.7 |
200 | 54.2 | 22.8 | 23.0 | 7.7 | 92.3 | |
500 | 14.8 | 54.8 | 30.4 | 8.0 | 92.0 | |
1 000 | 11.7 | 65.5 | 22.8 | 12.1 | 85.6 | 2.3 |