Research on text data sentiment analysis algorithm integrating transfer learning and hierarchical attention network Online publication date: Wed, 04-Oct-2023
by Qiang Wu
International Journal of Networking and Virtual Organisations (IJNVO), Vol. 28, No. 2/3/4, 2023
Abstract: The rapid development of the internet has changed the way people express their opinions and emotions. How to use high-performance sentiment analysis algorithms for practical auxiliary product recommendation and public opinion analysis has become a research hotspot. This research proposes a text data sentiment analysis algorithm that integrates transfer learning and hierarchical attention network, and conducts sentiment analysis on single domain and cross domain text data and verifies the effectiveness of the algorithm. The results show that the TLHANN algorithm has an accuracy of 0.85 in IMDB2 data samples, which is higher than other algorithms. In the field of books and DVDs, the accuracy of this algorithm is 0.83, while the other algorithms are 0.826 and 0.828, respectively, which are lower than the FMCSC algorithm. This verifies the effectiveness of the cross domain text sentiment analysis FMCSC algorithm and further verifies its optimal performance.
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