Research on Parameter Optimization in Collaborative Filtering Algorithm

Zijiang Zhu
2018 Communications and Network  
Collaborative filtering algorithm is the most widely used and recommended algorithm in major e-commerce recommendation systems nowadays. Concerning the problems such as poor adaptability and cold start of traditional collaborative filtering algorithms, this paper is going to come up with improvements and construct a hybrid collaborative filtering algorithm model which will possess excellent scalability. Meanwhile, this paper will also optimize the process based on the parameter selection of
more » ... tic algorithm and demonstrate its pseudocode reference so as to provide new ideas and methods for the study of parameter combination optimization in hybrid collaborative filtering algorithm.
doi:10.4236/cn.2018.103009 fatcat:za4ikbod4nburdgqhaamwcbyae