A cross-language short text classification model based on BERT and multilayer collaborative convolutional neural network (MCNN)

This study focuses on cross-lingual short text classification tasks and aims to combine the advantages of BERT and Multi-layer Collaborative Convolutional Neural Network (MCNN) to build an efficient classification model. BERT model provides rich semantic information for text classification with its powerful language understanding and bidirectional context modeling ability, while MCNN effectively extracts local and global features in text through multi-layer convolution structure and collaborative working mechanism. In this study, the output of BERT is used as the input of MCNN, and MCNN is used to further mine the deep features in the text, so as to realize the high-precision classification of cross-lingual short text. The experimental results show that the model has achieved significant performance improvement on the dataset, which provides a new effective solution for cross-lingual short text classification tasks.