Figure 4 | Scientific Reports

Figure 4

From: Depression predictions from GPS-based mobility do not generalize well to large demographically heterogeneous samples

Figure 4

(a) Distribution of out-of-sample predictive performance (AUC) of clusters determined by K-means algorithm using different numbers of clusters. (b) Average out-of-sample predictive performance (AUC) of subsamples at various thresholds of GPS-records (e.g., 2000 records and higher). The size of the circle indicates the number of participants in each subsample. The dotted line indicates the average AUC score in the MindDoc sample.

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