Table 1 CPC scores for comparisons of the Twitter model and the radiation models to commuting data from the census. Brackets contain bootstrapped 95% confidence intervals
From: Estimating local commuting patterns from geolocated Twitter data
| Â | CPC scores | |
|---|---|---|
| Â | All commuting | External commuting |
Twitter Models | Â | Â |
λ = 0.70 | 0.70 (0.68-0.71) | 0.67 (0.66-0.68) |
λ = 0.75 | 0.73 (0.71-0.74) | 0.68 (0.67-0.69) |
λ = 0.80 | 0.76 (0.75-0.77) | 0.69 (0.68-0.70) |
λ = 0.85 | 0.79 (0.78-0.81) | 0.70 (0.69-0.71) |
λ = 0.90 | 0.83 (0.82-0.83) | 0.71 (0.70-0.71) |
λ = 0.95 | 0.82 (0.81-0.82) | 0.71 (0.70-0.72) |
Radiation Models | Â | Â |
Standard | N/A | 0.57 (0.55-0.58) |
1-parameter | N/A | 0.62 (0.61-0.63) |