@inproceedings{biemann-2006-unsupervised,
    title = "Unsupervised Part-of-Speech Tagging Employing Efficient Graph Clustering",
    author = "Biemann, Chris",
    editor = "Carpuat, Marine  and
      Duh, Kevin  and
      Hwa, Rebecca",
    booktitle = "Proceedings of the {COLING}/{ACL} 2006 Student Research Workshop",
    month = jul,
    year = "2006",
    address = "Sydney, Australia",
    publisher = "Association for Computational Linguistics",
    url = "https://aclanthology.org/P06-3002",
    pages = "7--12",
}
Markdown (Informal)
[Unsupervised Part-of-Speech Tagging Employing Efficient Graph Clustering](https://aclanthology.org/P06-3002) (Biemann, COLING-ACL 2006)
ACL