Affiliation:
1. 1 Research Institute , Shandong University of Arts , Jinan , Shandong , , China .
Abstract
Abstract
In this paper, firstly, the average prediction rating of interest points is performed by a recommendation model incorporating multiple factors through probabilistic matrix decomposition to improve the accuracy of the beauty teaching features obtained by matrix decomposition. Then, we combine the collaborative filtering recommendation algorithm and propose a recommendation model called TGSS-MF, and optimize the TGSS-MF recommendation model through the model of neural network for the sparse data problem faced by the interest point recommendation and the hidden feature vector representation problem of users and interest points, and finally use the TGSS-MF recommendation model to analyze the user needs of teachers, students and system administrators who are involved in teaching and learning. Finally, the TGSS-MF recommendation model is used to analyze the needs of users such as teachers, students, and system administrators involved in teaching and learning. A mobile teaching platform is designed to meet the characteristics of American voice teaching in colleges and universities. The performance analysis of the TGSS-MF recommendation model shows that when k=10, the accuracy and recall of the TGSS-MF model in the two data sets are 0.095 and 0.113, respectively, which are better than the other three algorithms in both accuracy and recall. This study can present more rich resources to students through modern Internet technology, which can help students learn effectiveness.
Subject
Applied Mathematics,Engineering (miscellaneous),Modeling and Simulation,General Computer Science
Reference21 articles.
1. Walker, T. J., & Rojas, L. (2020). Teaching and Gaining a Voice: A Rhetorical Intersectionality Approach to Pedagogy of Feminist Organizational Communication. Management Communication Quarterly, 35(2), 089331892097269.
2. Adnan, M. (2017). Professional Development in the Transition to Online Teaching: The Voice of Entrant Online Instructors. ReCALL, 30(1), 1-24.
3. Macaluso, M. (2017). Teaching To Kill a Mockingbird Today: Coming to Terms With Race, Racism, and America’s Novel. Journal of Adolescent & Adult Literacy, 61(3).
4. Patrick, I. (2020). Jonathan Zimmerman and Emily Robertson. The Case for Contention: Teaching Controversial Issues in American Schools
5. Sam Wineburg. Why Learn History (When It's Already on Your Phone). The American Historical Review, 2020(5), 5.