Recommendation and Classification Systems: A Systematic Mapping Study

Table 1

Keyword definition.

A	B	C
A1. Machine learning	B1. Recommender system	C1. Classifier
A2. Deep learning	B3. Recommended	C2. Classification
A3. Neuronal networks	B4. Content-based filtering	C3. Classified
	B5. Collaborative filtering	C4. Classification system