Contextual Variables Relationships and their Effect on Recommender Systems.
Aram Baruch González PerezJorge Adolfo Ramírez UrestiPublished in: Res. Comput. Sci. (2018)
Keyphrases
- recommender systems
- causal relationships
- collaborative filtering
- matrix factorization
- complex relationships
- user preferences
- variable selection
- independent variables
- factorial design
- causal relations
- structural model
- user modeling
- information overload
- contextual factors
- contextual knowledge
- dependent variables
- input variables
- user profiles
- contextual information
- latent factors
- causal effects
- information retrieval