Zusammenfassung - Otto-von-Guericke-Universität Magdeburg

Gitterbasierte Merkmale (Dreicksgitter)
D.2 Multi-Sample-Fusion
ioPen DigiMemo Notes Taker
wg n P R F1 AUC P R F1 AUC P R F1 AUC
30 ∅
35
△
▽
∅
1 43.5 61.8 0.510 0.600 89.3 82.8 0.859 0.927 57.3 62.2 0.597 0.630
2 52.1 60.8 0.561 0.617 91.5 80.5 0.856 0.933 63.8 61.2 0.625 0.660
3 52.8 61.6 0.569 0.621 92.0 82.3 0.869 0.937 66.7 60.7 0.635 0.670
1 57.9 42.2 0.488 0.489 67.0 81.3 0.734 0.810 48.7 54.7 0.515 0.540
2 52.5 43.5 0.476 0.486 76.5 65.5 0.706 0.800 56.8 42.7 0.487 0.533
3 50.4 44.3 0.472 0.479 74.0 67.8 0.707 0.787 53.6 44.6 0.486 0.524
1 51.3 37.8 0.436 0.438 73.3 74.5 0.739 0.818 53.0 55.1 0.540 0.560
2 40.5 33.2 0.365 0.365 85.3 64.5 0.734 0.818 53.7 56.6 0.551 0.557
3 58.2 22.0 0.319 0.327 86.8 57.0 0.688 0.779 45.9 59.3 0.518 0.541
1 35.5 53.8 0.428 0.519 82.3 67.5 0.741 0.841 54.4 56.4 0.554 0.581
2 45.3 52.8 0.488 0.523 70.3 85.3 0.770 0.848 60.8 55.6 0.580 0.611
3 45.5 52.2 0.487 0.523 74.0 85.5 0.793 0.856 65.1 55.7 0.600 0.630
Merkmale auf Basis der lokalen Schriftrichtung
w q n P R F1 AUC P R F1 AUC P R F1 AUC
7 3
7 4
7 8
△
▽
∅
△
▽
∅
△
▽
∅
1 71.5 76.4 0.739 0.793 85.5 88.8 0.871 0.942 60.0 66.2 0.630 0.664
2 64.6 78.2 0.708 0.774 92.0 83.8 0.877 0.945 67.9 58.2 0.627 0.664
3 81.3 68.8 0.746 0.773 90.8 84.8 0.876 0.944 65.4 60.1 0.627 0.659
1 67.4 79.1 0.728 0.822 90.3 85.3 0.877 0.946 64.4 62.0 0.632 0.668
2 76.4 69.5 0.728 0.764 83.8 90.3 0.869 0.954 59.4 65.7 0.624 0.664
3 66.5 68.8 0.676 0.712 88.0 86.3 0.871 0.946 64.2 59.1 0.616 0.647
1 73.6 77.8 0.756 0.837 83.5 91.0 0.871 0.952 69.3 59.6 0.641 0.681
2 74.2 77.5 0.758 0.841 85.8 92.5 0.890 0.963 61.2 69.9 0.653 0.701
3 74.8 78.1 0.764 0.841 88.3 92.8 0.904 0.964 63.1 70.4 0.666 0.711
1 73.7 83.5 0.783 0.871 88.0 92.3 0.901 0.965 67.1 56.4 0.613 0.670
2 83.8 77.4 0.805 0.875 92.3 89.3 0.907 0.966 61.3 59.3 0.603 0.659
3 78.2 78.8 0.785 0.856 92.0 90.3 0.911 0.968 57.7 60.6 0.591 0.645
1 79.8 79.4 0.796 0.867 93.0 88.5 0.907 0.968 62.2 63.7 0.629 0.682
2 74.2 76.2 0.752 0.822 89.8 92.0 0.909 0.967 58.7 67.7 0.628 0.684
3 60.1 67.4 0.635 0.758 94.3 88.8 0.914 0.961 63.8 61.4 0.626 0.668
1 86.3 78.7 0.823 0.887 94.0 88.3 0.910 0.973 67.0 60.9 0.638 0.696
2 76.2 86.2 0.808 0.898 90.3 94.8 0.924 0.978 69.8 60.9 0.650 0.714
3 76.2 86.3 0.810 0.903 93.3 95.5 0.944 0.984 71.4 61.1 0.659 0.722
1 81.5 83.0 0.823 0.884 92.8 90.3 0.915 0.974 69.8 67.7 0.687 0.735
2 79.4 84.9 0.821 0.889 92.0 93.5 0.927 0.980 67.2 71.0 0.691 0.734
3 82.7 76.2 0.793 0.868 90.8 94.3 0.925 0.980 64.4 72.2 0.681 0.730
1 83.1 81.3 0.822 0.890 91.0 91.0 0.910 0.969 69.6 69.1 0.693 0.737
2 79.5 76.8 0.782 0.840 88.0 92.5 0.902 0.959 67.7 71.1 0.693 0.739
3 66.2 72.4 0.691 0.769 90.8 89.3 0.900 0.944 71.8 65.1 0.683 0.720
1 85.9 83.7 0.848 0.907 92.3 91.5 0.919 0.976 71.9 70.2 0.710 0.758
2 88.2 83.2 0.856 0.914 93.8 92.8 0.932 0.981 75.6 69.9 0.726 0.775
3 88.4 84.7 0.865 0.914 95.3 93.3 0.942 0.983 76.7 70.4 0.734 0.782
155