APA (7th ed.) Citation

Chen, Z., Liu, X., & Shang, L. (2020, April). Improved course recommendation algorithm based on collaborative filtering. 2020 International Conference on Big Data and Informatization Education (ICBDIE), 466-469. https://doi.org/10.1109/ICBDIE50010.2020.00115

Chicago Style (17th ed.) Citation

Chen, Zheng, Xueyue Liu, and Li Shang. "Improved Course Recommendation Algorithm Based on Collaborative Filtering." 2020 International Conference on Big Data and Informatization Education (ICBDIE) Apr. 2020: 466-469. https://doi.org/10.1109/ICBDIE50010.2020.00115.

MLA (9th ed.) Citation

Chen, Zheng, et al. "Improved Course Recommendation Algorithm Based on Collaborative Filtering." 2020 International Conference on Big Data and Informatization Education (ICBDIE), Apr. 2020, pp. 466-469, https://doi.org/10.1109/ICBDIE50010.2020.00115.