@InProceedings{astudillo-EtAl:2015:ACL-IJCNLP,
  author    = {Astudillo, Ram\'{o}n  and  Amir, Silvio  and  Ling, Wang  and  Silva, Mario  and  Trancoso, Isabel},
  title     = {Learning Word Representations from Scarce and Noisy Data with Embedding Subspaces},
  booktitle = {Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing (Volume 1: Long Papers)},
  month     = {July},
  year      = {2015},
  address   = {Beijing, China},
  publisher = {Association for Computational Linguistics},
  pages     = {1074--1084},
  url       = {http://www.aclweb.org/anthology/P15-1104}
}