Li, C., Yan, X., Deng, X., Qi, Y., Chu, W., Song, L., Qiao, J., He, J. and Xiong, J. (2019) “Latent Dirichlet Allocation for Internet Price War”, Proceedings of the AAAI Conference on Artificial Intelligence, 33(01), pp. 639-646. doi: 10.1609/aaai.v33i01.3301639.