Explainable and Personalized Medical Cost Prediction Based on Multitask Learning over Mobile Devices

Table 4

Percentage of cost forecast (1) Table of other cost projections when total cost projections are correct. (2) Table of other cost projections when total cost projections are incorrect.

Methods	Accuracy
	Number of correct projections for other costs ≥ 1	Number of correct projections for other costs = 0
SVM	0.54	0.45
DecisionTreeClassifier	0.62	0.38
Naive_Bayes	0.51	0.49
Logistic	0.64	0.36
k-means	0.53	0.47
Multi-task	0.79	0.21
	Accuracy
Methods	Number of correct projections for other costs ≥ 1	Number of correct projections for other costs = 0
SVM	0.47	0.53
DecisionTreeClassifier	0.51	0.49
Naive_Bayes	0.48	0.52
Logistic	0.41	0.59
k-means	0.49	0.51
Multi-task	0.55	0.45