A multi-criteria recommendation system using dimensionality reduction and Neuro-Fuzzy techniques

• Main Authors: Nilashi, Mehrbakhsh, Ibrahim, Othman, Ithnin, Norafida, Zakaria, Rozana
• Format: Article
• Published: Springer 2015
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://eprints.utm.my/id/eprint/55703/; http://dx.doi.org/10.1007/s00500-014-1475-6
• Institution: Universiti Teknologi Malaysia

Multi-criteria collaborative filtering (MC-CF) presents a possibility to provide accurate recommendations by considering the user preferences in multiple aspects of items. However, scalability and sparsity are two main problems in MC-CF which this paper attempts to solve them using dimensionality re...