@inproceedings{chen-2015-unsupervised,
    title = "Unsupervised Learning and Modeling of Knowledge and Intent for Spoken Dialogue Systems",
    author = "Chen, Yun-Nung",
    editor = "Chen, Kuan-Yu  and
      Ivanova, Angelina  and
      Pavlick, Ellie  and
      Bender, Emily  and
      Lin, Chin-Yew  and
      Oepen, Stephan",
    booktitle = "Proceedings of the {ACL}-{IJCNLP} 2015 Student Research Workshop",
    month = jul,
    year = "2015",
    address = "Beijing, China",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P15-3001",
    doi = "10.3115/v1/P15-3001",
    pages = "1--7",
}
Markdown (Informal)
[Unsupervised Learning and Modeling of Knowledge and Intent for Spoken Dialogue Systems](https://aclanthology.org/P15-3001) (Chen, ACL-IJCNLP 2015)
ACL