A hybrid system of pedagogical pattern recommendations based on singular value decomposition and variable data attributes - Cobos, Carlos; Rodriguez, Orlando; Rivera, Jarvein; Betancourt, John; Mendoza, Martha; León, Elizabeth; Herrera-Viedma, Enrique (Information processing & management, 2013)
Keywords: Classrooms; Collaborative filtering; Cosine similarity; Decomposition; Education; Exact sciences and technology; Filtering systems; Information and communication sciences; Information processing and retrieval; Information retrieval systems. Information and document management system; Information retrieval. Man machine relationship; Information science. Documentation; Information systems; Ontologies; Ontology; Pattern recognition; Pedagogical patterns; Pedagogy; Recommender systems; Research process. Evaluation; Resnick prediction formula; Risk; Sciences and techniques of general use; Singular value decomposition; Students; Studies; Teacher education; Teacher training; Teachers; Teaching; Teaching methods; Training; Cosine similarity; Pedagogical patterns; Recommender systems; Singular value decomposition; Resnick prediction formula; Filtering; Variable; Similarity; Prediction; Data; Recommendation; Hybrid system; Collaborative filtering; Value