A Decision-Rule Topological Map-Matching Algorithm with Multiple Spatial Data - Global Navigation Satellite Systems: Signal,Theory and Applications - page 229

65

60

55

50

45

40

35

30

25

20

15

10

5

0

20 30 40 50 60

Buffer Size (ft)

Before (Columbia) After (Columbia) Before (Portage)
After (Portage) Before (Polk) After (Polk)
Fig. 12. FN Percentages Before and After Applying Algorithm by Buffer Size for Columbia,
Portage, and Polk Counties

100

90

80

70

60

50

40

30

20

10

0

20 30 40 50 60

Buffer Size (ft)

Columbia Portage Polk

Fig. 13. Percentages of Solved Cases After Applying Algorithm by Buffer Size for Columbia,
Portage, and Polk Counties