no code implementations • 22 Jul 2019 • Nilesh Chakraborty, Denis Lukovnikov, Gaurav Maheshwari, Priyansh Trivedi, Jens Lehmann, Asja Fischer
Question answering has emerged as an intuitive way of querying structured data sources, and has attracted significant advancements over the years.
no code implementations • 13 Nov 2018 • Denis Lukovnikov, Nilesh Chakraborty, Jens Lehmann, Asja Fischer
Translating natural language to SQL queries for table-based question answering is a challenging problem and has received significant attention from the research community.
1 code implementation • 2 Nov 2018 • Gaurav Maheshwari, Priyansh Trivedi, Denis Lukovnikov, Nilesh Chakraborty, Asja Fischer, Jens Lehmann
In this paper, we conduct an empirical investigation of neural query graph ranking approaches for the task of complex question answering over knowledge graphs.
no code implementations • LREC 2016 • Milan Dojchinovski, Felix Sasaki, Tatjana Gornostaja, Sebastian Hellmann, Erik Mannens, Frank Salliau, Michele Osella, Phil Ritchie, Giannis Stoitsis, Kevin Koidl, Markus Ackermann, Nilesh Chakraborty
In the recent years, Linked Data and Language Technology solutions gained popularity.