Yang, Min, Wenting Tu, Jingxuan Wang, Fei Xu, and Xiaojun Chen. “Attention Based LSTM for Target Dependent Sentiment Classification”. Proceedings of the AAAI Conference on Artificial Intelligence 31, no. 1 (February 12, 2017). Accessed May 9, 2024. https://ojs.aaai.org/index.php/AAAI/article/view/11061.