Zhao, Qin, Yuan He, Changjun Jiang, Pengwei Wang, Man Qi, and Maozhen Li. “Integration of Link and Semantic Relations for Information Recommendation”. COMPUTING AND INFORMATICS 35, no. 1 (May 31, 2016): 30–54. Accessed February 28, 2024. https://www.cai.sk/ojs/index.php/cai/article/view/2600.