@InProceedings{yang-ko:2011:ACL-HLT2011,
  author    = {Yang, Seon  and  Ko, Youngjoong},
  title     = {Extracting Comparative Entities and Predicates from Texts Using Comparative Type Classification},
  booktitle = {Proceedings of the 49th Annual Meeting of the Association for Computational Linguistics: Human Language Technologies},
  month     = {June},
  year      = {2011},
  address   = {Portland, Oregon, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {1636--1644},
  url       = {http://www.aclweb.org/anthology/P11-1164}
}