@inproceedings{xing-2012-topic,
    title = "Topic Models, Latent Space Models, Sparse Coding, and All That: A Systematic Understanding of Probabilistic Semantic Extraction in Large Corpus",
    author = "Xing, Eric",
    editor = "Strube, Michael",
    booktitle = "Proceedings of the 50th Annual Meeting of the Association for Computational Linguistics: Tutorial Abstracts",
    month = jul,
    year = "2012",
    address = "Jeju Island, Korea",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/P12-4003/",
    pages = "3"
}