Table 5.
The MN and MN-MS generally predict out-of-sample mosquito data better than other competing regression models.
Species | Predictive performance | ||||||||
---|---|---|---|---|---|---|---|---|---|
MN model | MN-MS model | ||||||||
Poisson | NB | ZINB | ZIP | Poisson | NB | ZINB | ZIP | MN | |
A. darlingi | 0.86 | 0.79 | 0.79 | 0.64 | 0.86 | 0.79 | 0.79 | 0.64 | 0.36 |
A. nuneztovari | 0.86 | 0.86 | 0.93 | 1.00 | 0.93 | 0.79 | 0.93 | 1.00 | 0.57 |
A. triannulatus | 0.79 | 0.71 | 0.79 | 0.64 | 0.79 | 0.71 | 0.79 | 0.64 | 0.29 |
A. benarrochi | 0.79 | 0.79 | 0.86 | 0.71 | 0.79 | 0.86 | 0.93 | 0.71 | 0.79 |
A. oswaldoi | 0.79 | 0.86 | 0.71 | 0.71 | 0.79 | 0.79 | 0.79 | 0.79 | 0.64 |
A. rangeli | 0.79 | 0.93 | 0.93 | 0.79 | 0.71 | 0.93 | 0.93 | 0.79 | 0.79 |
Numbers indicate the proportion of cross-validation folds (based on 14 folds) in which the MN and MN-MS models had lower MSE scores when compared to each alternative model and for each mosquito species. “ZI” stands for zero-inflation. The last column on the right shows the proportion of cross-validation folds in which the MN-MS model had lower MSE score relative to the MN model.