Institute for Informatics
Georg-August-Universität Göttingen

Databases and Information Systems

Uni Göttingen

GI-Workshop Grundlagen von Datenbanken (GvDB 2019),
Saarburg, Germany, June 11-14, 2019. CEUR Workshop Proceedings 2367, pp. 50-55.

Towards an Ontology-Driven Evolutionary Programming-Based Approach for Answering Natural Language Queries against RDF Data

Sebastian Schrage, Wolfgang May


In this paper, we present an ontology-driven evolutionary learning system for natural language querying of complex relational databases or RDF graphs to give users who are not familiar with formal database query languages the op- portunity to express complex queries against a database. This approach learns how to arrange and when to use given functions to process Natural Language Queries (NLQ).