@InProceedings{eyigoz-wmt13,
  author = {Elif Eyig\"oz and Daniel Gildea and Kemal Oflazer},
  title = {Multi-rate {HMM}s for Word Alignment},
  booktitle = {Eighth Workshop on Statistical Machine Translation (WMT-13)},
  year = {2013},
  pages = {494--502},
  URL = {http://www.cs.rochester.edu/~gildea/pubs/eyigoz-wmt13.pdf}
}