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ACL
2012

Strong Lexicalization of Tree Adjoining Grammars

7 years 6 months ago
Strong Lexicalization of Tree Adjoining Grammars
Recently, it was shown (KUHLMANN, SATTA: Tree-adjoining grammars are not closed under strong lexicalization. Comput. Linguist., 2012) that finitely ambiguous tree adjoining grammars cannot be transformed into a normal form (preserving the generated tree language), in which each production contains a lexical symbol. A more powerful model, the simple context-free tree grammar, admits such a normal form. It can be effectively constructed and the maximal rank of the non
Andreas Maletti, Joost Engelfriet
Added 29 Sep 2012
Updated 29 Sep 2012
Type Journal
Year 2012
Where ACL
Authors Andreas Maletti, Joost Engelfriet
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