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.

• Alexander Koller (koller@coli.uni-saarland.de)
• Stephan Oepen (oe@ifi.uio.no)
• Weiwei Sun (ws@pku.edu.cn)