LTAG Semantics with Semantic Unification
Laura Kallmeyer, Maribel Romero · Publication Server of Goethe University Frankfurt am Main (Goethe University Frankfurt) · 2004
This paper sets up a framework for LTAG (Lexicalized Tree Adjoining Grammar) semantics that brings together ideas from different recent approaches addressing some shortcomings of TAG semantics based on the derivation tree. Within this framework, several sample analyses are proposed, and it is shown that the framework allows to analyze data that have been claimed to be problematic for derivation tree based LTAG semantics approaches.