Automatic grammar induction from semantic parsing
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چکیده
This research investigates using semantic information to learn syntax rules automatically. After describing a semantic parsing mechanism for parsing utterances based on meaning, we illustrate a grammar induction technique which uses semantic parsing’s results to create syntactic rules. We also present and discuss several experiments which use the learned grammar in syntactic parsing experiments in two domains. Overall, the learned grammar covers 98% of semantically-valid utterances in its original domain and 85% in a different domain.
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تاریخ انتشار 1998