Artificial IntelligenceVolume 194, January 2013, Page 1EditorialAuthor links open overlay panelEduard Hovy, Roberto Navigli, Simone Paolo PonzettoShow moreShareCitehttps://doi.org/10.1016/j.artint.2012.11.001Get rights and contentUnder an Elsevier user licenseopen archivePrevious article in issueNext article in issueRecommended articlesCited by (0)Copyright © 2012 Published by Elsevier B.V.