An improved memory-based collaborative filtering method based on the TOPSIS technique

• Main Authors: Al-Bashiri, Hael, Abdulgabber, Mansoor Abdullateef, Awanis, Romli, Kahtan, Hasan
• Format: Article
• Language: English
• Published: Public Library of Science 2018
• Subjects: QA75 Electronic computers. Computer science
• Online Access: http://umpir.ump.edu.my/id/eprint/22404/1/An%20improved%20memory-based%20collaborative%20filtering.pdf; http://umpir.ump.edu.my/id/eprint/22404/; https://doi.org/10.1371/journal.pone.0204434
• Institution: Universiti Malaysia Pahang

This paper describes an approach for improving the accuracy of memory-based collaborative filtering, based on the technique for order of preference by similarity to ideal solution (TOPSIS) method. Recommender systems are used to filter the huge amount of data available online based on user-defined p...