Argument linking in LTAG: A constraint-based implementation with XMG

نویسندگان

  • Laura Kallmeyer
  • Timm Lichte
  • Rainer Osswald
  • Simon Petitjean
چکیده

This paper develops a first systematic approach to argument linking in LTAG, building on typologically oriented work in Van Valin (2005). While Van Valin's argument linking mechanism is procedurally defined, we propose a constraint-based implementation. The advantage is that we can separate between the linguistic generalizations to be captured and algorith-mic considerations. The implementation is couched into the metagrammar framework eXtensible MetaGrammar (XMG).

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تاریخ انتشار 2016