@inproceedings{yu-etal-2011-domain,
    title = "Domain-Assisted Product Aspect Hierarchy Generation: Towards Hierarchical Organization of Unstructured Consumer Reviews",
    author = "Yu, Jianxing  and
      Zha, Zheng-Jun  and
      Wang, Meng  and
      Wang, Kai  and
      Chua, Tat-Seng",
    editor = "Barzilay, Regina  and
      Johnson, Mark",
    booktitle = "Proceedings of the 2011 Conference on Empirical Methods in Natural Language Processing",
    month = jul,
    year = "2011",
    address = "Edinburgh, Scotland, UK.",
    publisher = "Association for Computational Linguistics",
    url = "https://preview.aclanthology.org/fix-sig-urls/D11-1013/",
    pages = "140--150"
}