Linguistic Processing as Graph
Configuration
Marco Kuhlmann
Description-based
approaches towards reasoning about and processing natural language
stress the distinction between linguistic structures themselves (such
as parse trees, lambda terms, or discourse structures), and languages
to talk about these structures. In this presentation, I will use
hybrid logic to talk about a bunch of linguistic structures that can be
modelled as graphs. I will show how three rather different tasks
in Natural Language Processing (assembling underspecified semantic
descriptions, surface realisation in NLG, and dependency parsing) can
be cast as configuration problems on graphs, and why this perspective
is interesting. In the second half of my talk, I will discuss
three open questions that I have chosen as the starting points for my
next phase of research on graph configuration problems.
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