Akihiro Nishimura, Yoshinori Hijikata, Kosuke Sato. Recommender Performance on Collaborative Filtering using Latent Topics under Several Sparsity Levels. In Jing He 0004, Hemant Purohit, Guangyan Huang, Xiaoying Gao, Ke Deng, editors, IEEE/WIC/ACM International Joint Conference on Web Intelligence and Intelligent Agent Technology, WI/IAT 2020, Melbourne, Australia, December 14-17, 2020. pages 810-817, IEEE, 2020. [doi]
Abstract is missing.