1. Blei, D., Ng, A., Jordan, M.: Latent dirichlet allocation. J. Mach. Learn. Res. 3, 694–703 (2003)
2. Petterson, J., Buntine, W., Narayanamurthy, S., Caetano, T., Smola, A.: Word features for latent dirichlet allocation. Adv. Neural. Inform. Process. Syst. 23, 1921–1929 (2010)
3. Zhai, K., Boyd-Graber, J.: Online latent dirichlet allocation with infine vocabulary. In: Proceedings of ICML 2013, Atlanta, US, pp. 561–569 (2013)
4. Li, X., Ouyang, J., Lu, Y.: Topic modeling for large-scale text data. Front. Electr. Electron. Eng. 16(6), 457–465 (2015)
5. Hoffman, M., Blei, D., Wang, C., Paisley, D.: Stochastic variational inference. J. Mach. Learn. Res. 14, 1303–1347 (2013)