@InProceedings{lopez-EtAl:2015:LAW,
  author    = {Lopez, Roque  and  Pardo, Thiago  and  Avan\c{c}o, Lucas  and  Filho, Pedro  and  Bokan, Alessandro  and  Cardoso, Paula  and  Dias, M\'{a}rcio  and  N\'{o}brega, Fernando  and  Cabezudo, Marco  and  Souza, Jackson  and  Zacarias, Andressa  and  Seno, Eloize  and  Di Felippo, Ariani},
  title     = {A Qualitative Analysis of a Corpus of Opinion Summaries based on Aspects},
  booktitle = {Proceedings of The 9th Linguistic Annotation Workshop},
  month     = {June},
  year      = {2015},
  address   = {Denver, Colorado, USA},
  publisher = {Association for Computational Linguistics},
  pages     = {62--71},
  url       = {http://www.aclweb.org/anthology/W15-1607}
}