Graph-Based Meaning Representations: Design and Processing
Alexander Koller, Stephan Oepen, Weiwei Sun · 2019
This tutorial is on representing and processing sentence meaning in the form of labeled directed graphs.The tutorial will (a) briefly review relevant background in formal and linguistic semantics; (b) semi-formally define a unified abstract view on different flavors of semantic graphs and associated terminology; (c) survey common frameworks for graph-based meaning representation and available graph banks; and (d) offer a technical overview of a representative selection of different parsing approaches.