Online Teaching Resource Retrieval Method of College Physics Experiment Course Based on Hybrid Machine Learning
Because the traditional retrieval methods of online teaching resources often return a large number of irrelevant resources,it is difficult for users to filter out really useful information.Therefore,an online teaching resource retrieval method of college physics experiment course based on hybrid machine learning is proposed.Firstly,the characteristics of online teaching resources are obtained;Secondly,the characteristics of teaching resources are matched,and the corresponding index is established.Finally,the hybrid machine learning algorithm is used to allocate resources,directionally retrieve and output teaching resources that match the needs of users.The experimental results show that using online teaching resource retrieval method of college physics experiment course based on hybrid machine learning,users can retrieve more valuable information and improve the efficiency of resource retrieval.
万方数据
维普
