From: Identification of reindeer fine-scale foraging behaviour using tri-axial accelerometer data
Grazing | Browsing high | Browsing low | Inactivity | Walking | Trotting | Other | ||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Window size | Se | Pr | Ac | Se | Pr | Ac | Se | Pr | Ac | Se | Pr | Ac | Se | Pr | Ac | Se | Pr | Ac | Se | Pr | Ac | K | Overall accuracy | |
RF | 2 s | 89 | 86 | 93 | 25 | 56 | 62 | 68 | 64 | 79 | 94 | 92 | 92 | 45 | 53 | 72 | 57 | 61 | 78 | 18 | 51 | 59 | 72 | 82 |
3 s | 89 | 86 | 93 | 28 | 57 | 64 | 73 | 70 | 82 | 94 | 92 | 93 | 49 | 57 | 73 | 53 | 58 | 76 | 21 | 61 | 60 | 75 | 84 | |
5 s | 86 | 85 | 92 | 25 | 49 | 62 | 77 | 74 | 84 | 94 | 93 | 93 | 49 | 52 | 74 | 34 | 34 | 67 | 19 | 50 | 59 | 76 | 85 | |
SVM | 2 s | 89 | 84 | 93 | 14 | 50 | 57 | 66 | 65 | 79 | 94 | 91 | 92 | 47 | 56 | 73 | 33 | 55 | 66 | 21 | 39 | 60 | 72 | 82 |
3 s | 89 | 86 | 93 | 9 | 36 | 54 | 72 | 68 | 81 | 94 | 92 | 93 | 48 | 59 | 73 | 22 | 56 | 61 | 19 | 43 | 59 | 74 | 83 | |
5 s | 86 | 85 | 92 | 0 | 0 | 50 | 76 | 70 | 83 | 94 | 92 | 93 | 43 | 58 | 71 | 0 | 67 | 52 | 19 | 56 | 59 | 75 | 84 | |
HMM | 2 s | 85 | 88 | 91 | 79 | 29 | 89 | 53 | 80 | 75 | 95 | 90 | 92 | 75 | 51 | 86 | 78 | 53 | 89 | 40 | 44 | 69 | 72 | 82 |
3 s | 85 | 88 | 91 | 68 | 26 | 83 | 54 | 80 | 75 | 95 | 90 | 92 | 69 | 39 | 82 | 79 | 40 | 89 | 36 | 40 | 67 | 72 | 82 | |
5 s | 78 | 86 | 88 | 24 | 20 | 62 | 54 | 74 | 74 | 95 | 88 | 90 | 65 | 38 | 81 | 24 | 20 | 62 | 29 | 25 | 63 | 66 | 78 |