1. Offline evaluation options for recommender systems

   • Rocío Cañamares
   • Pablo Castells
   • Alistair Moffat

   OriginalPaper 18 March 2020 Pages: 387 - 410

   

2. Assessing ranking metrics in top-N recommendation

   • Daniel Valcarce
   • Alejandro Bellogín
   • Pablo Castells

   OriginalPaper 08 June 2020 Pages: 411 - 448

   

3. Employing neighborhood reduction for alleviating sparsity and cold start problems in user-based collaborative filtering

   • Zhipeng Zhang
   • Yao Zhang
   • Yonggong Ren

   OriginalPaper 19 June 2020 Pages: 449 - 472