Aspect word sentiment analysis method and device, electronic equipment and computer storage medium

The embodiment of the invention relates to an aspect word sentiment analysis method and device, electronic equipment and a computer storage medium. The method comprises the steps that a text sequence corresponding to a to-be-analyzed text and aspect word sequences corresponding to aspect words contained in the to-be-analyzed text are obtained; and processing the text sequence and the aspect word sequence corresponding to each aspect word through a sentiment analysis model, generating a target feature vector corresponding to each aspect word based on a dual-channel attention mechanism, and determining the sentiment polarity of each aspect word according to the target feature vector corresponding to each aspect word. According to the aspect word sentiment analysis method and device, the electronic equipment and the computer storage medium, the aspect words in the text can be accurately analyzed, aspect-level sentiment analysis tasks can be effectively processed, and the performance of a sentiment analysis model