The paraphrase dictionary that we use was generated for us by Chris Callison-Burch , using the technique described in Callison-Burch ( 2008 ) , which exploits a parallel corpus and methods developed for statistical machine translation .
syntactic constraints on paraphrases extracted from parallel corpora
Chris Callison-Burch
Hence we require possible paraphrases for phrases that occur in Section 00 . The paraphrase dictionary that we use was generated for us by Chris Callison-Burch , using the technique described in Callison-Burch ( 2008 ) , which exploits a parallel corpus and methods developed for statistical machine translation . Table 1 gives summary statistics of the paraphrase dictionary and its coverage on Section 00 of the Penn Treebank .
The paraphrase dictionary that we use was generated for us by Chris Callison-Burch , using the technique described in @@CITATION , which exploits a parallel corpus and methods developed for statistical machine translation .