What rating they will probably give: A cognitive diagnosis approach for recommending items based on polytomous responses and latent attributes.
Fernanda Tostes MaranaRenato da Silva FernandesJorge Luis Bazán GuzmánAndré Carlos Ponce de Leon Ferreira de CarvalhoMariana CuriPublished in: Expert Syst. Appl. (2024)
Keyphrases
- user ratings
- collaborative filtering
- recommender systems
- prediction accuracy
- latent variables
- attribute values
- model based diagnosis
- personalized recommendation
- model based reasoning
- matrix factorization
- medical diagnosis
- cognitive systems
- continuous attributes
- fault diagnosis
- information processing
- multi attribute
- cognitive science
- automatic diagnosis
- decision trees
- decision making
- demographic information
- neural network
- multiple faults
- diagnostic reasoning
- individual differences
- decision table