Optimal Dependence of Performance and Efficiency of Collaborative Filtering on Random Stratified Subsampling. - Samin Poudel; Marwan Bikdash (Big Data Min. Anal., 2022)

Collaborative Filtering system based on multi-level user clustering and aspect sentiment. - Samin Poudel; Marwan Bikdash (Data Inf. Manag., 2022)

Explaining the Performance of Collaborative Filtering Methods With Optimal Data Characteristics. - Samin Poudel; Marwan Bikdash (CoRR, 2023)

Closed-Form Models of Accuracy Loss due to Subsampling in SVD Collaborative Filtering. - Samin Poudel; Marwan Bikdash (Big Data Min. Anal., 2023)