Spurious Ambiguity and Focalization

Spurious ambiguity is the phenomenon whereby distinct derivations in grammar may assign the same structural reading, resulting in redundancy in the parse search space and inefficiency in parsing. Understanding the problem depends on identifying the essential mathematical structure of derivations. Th...

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Bibliographic Details
Main Authors: Glyn Morrill, Oriol Valentín
Format: Article
Language:English
Published: The MIT Press 2018-06-01
Series:Computational Linguistics
Online Access:https://www.mitpressjournals.org/doi/pdf/10.1162/coli_a_00316