@InProceedings{agarwal-EtAl:2012:PAPERS,
  author    = {Agarwal, Apoorv  and  Murdock, J William  and  Chu-Carroll, Jennifer  and  Lally, Adam  and  Kalyanpur, Aditya},
  title     = {Multi-Dimensional Feature Merger for Question Answering},
  booktitle = {Proceedings of COLING 2012},
  month     = {December},
  year      = {2012},
  address   = {Mumbai, India},
  publisher = {The COLING 2012 Organizing Committee},
  pages     = {1--16},
  url       = {http://www.aclweb.org/anthology/C12-1001}
}