The research of intelligent virtual learning community

Abstract

At present, there are some problems in the way of research and training of primary schoolteachers, such as high cost, long cycle, limited numb r of research and training, slow updating of research contents and so on. Therefore, the virtual learning community for primary schoolteachers' research and training is constructed. In the process of implementation community core function, a hybrid recommendation algorithm based on content information label extraction and collaborative filtering is proposed for personalized recommendation system, which solves theproblem of cold start of new users. Based on the NLP and the deep-learning algorithms, the twomodels of interest and behaviour are combined to update the interest model based on the behaviour of the learners in the intelligent teaching system. According to the user evaluation data,the intelligent teaching evaluation system has realized the intelligent evaluation of teachers' teaching activities. The insufficient in problem classification have been improved based on deep-learning algorithms for intelligent question answering system. The solution proposed in this paper has been applied to the research and training of primary school teachers in Liaonin province of China, which will play an important role in improving the level of teachers in primary education.