@article{paperid:1094840, author = {Ahmadian, Hadis and Seyed Javad Seyed Mahdavi and Maryam Kheirabadi}, title = {Effective Data Reduction for Time-Aware Recommender Systems}, journal = {Control and Optimization in Applied Mathematics}, year = {2023}, month = {May}, issn = {2383-3130}, keywords = {Aggregate; Recommender Systems; Feature selection; Correlation Matrix; Dataset Compression.}, }