2 papers
cs.FL2023
Generating Semantic Graph Corpora with Graph Expansion Grammar
Eric Andersson, Johanna Björklund, Frank Drewes +1
We introduce Lovelace, a tool for creating corpora of semantic graphs. The system uses graph expansion grammar as a representational language, thus allowing users to craft a gramma…
cs.FL2021
Polynomial Graph Parsing with Non-Structural Reentrancies
Johanna Björklund, Frank Drewes, Anna Jonsson
Graph-based semantic representations are valuable in natural language processing, where it is often simple and effective to represent linguistic concepts as nodes, and relations as…