论文信息 - A Novel Use of Statistical Parsing to Extract Information from Text

A Novel Use of Statistical Parsing to Extract Information from Text

Since 1995, a few statistical parsing algorithms have demonstrated a breakthrough in parsing accuracy, as measured against the UPenn TREEBANK as a gold standard. In this paper we report adapting a lexicalized, probabilistic context-free parser to information extraction and evaluate this new technique on MUC-7 template elements and template relations.

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