In our previous papers ( Zhang and Clark 2011 ; Zhang , Blackwood , and Clark 2012 ) , we applied a set of beams to this structure , which makes it similar to the data structure used for phrase-based MT decoding ( Koehn 2010 ) .
syntactic processing using the generalized perceptron and beam search
Yue Zhang Stephen Clark
Second , although we use the term chart , the structure for accepted hypotheses is not a dynamic programming chart in the same way as for the parsing problem . In our previous papers ( Zhang and Clark 2011 ; Zhang , Blackwood , and Clark 2012 ) , we applied a set of beams to this structure , which makes it similar to the data structure used for phrase-based MT decoding ( Koehn 2010 ) . However , we will show later that this structure is unnecessary when the model has more discriminative power , and a conceptually simpler single beam can be used .
In our previous papers ( @@CITATION ; Zhang , Blackwood , and Clark 2012 ) , we applied a set of beams to this structure , which makes it similar to the data structure used for phrase-based MT decoding ( Koehn 2010 ) .