• Publications
  • Influence

  • Slav Petrov, Dan Klein
  • Computer Science
  • HLT-NAACL
  • 2007 (First Publication: 1 April 2007)
  • We present several improvements to unlexicalized parsing with hierarchically state-split PCFGs. First, we present a novel coarse-to-fine method in which a grammar’s own hierarchical projections areContinue Reading