结构图和结果图

[Objective] The helpfulness of online reviews helps consumers, who quickly obtain effective information. This paper utilizes a deep learning model to recognize the helpfulness of travel reviews, which can better benefit consumers and hotel managers.[Method] This paper proposes a helpfulness recognition method based on multi-dimensional graph convolutional network and multi-modal fusion, this method uses BERT and MAE to pre-train text and pictures, respectively, then adopts a multi-view graph neural network to model multi-modal features, which captures the interaction information between multimodalities through the attention mechanism, and finally integrates text features for helpfulness detection.