research
∙
04/04/2021
Conversational Question Answering over Knowledge Graphs with Transformer and Graph Attention Networks
This paper addresses the task of (complex) conversational question answe...
share
research
∙
03/13/2021
Context Transformer with Stacked Pointer Networks for Conversational Question Answering over Knowledge Graphs
Neural semantic parsing approaches have been widely used for Question An...
research
∙
12/04/2019
Direct Mappings between RDF and Property Graph Databases
Resource Description Framework (RDF) triplestores and Property Graph (PG...
research
∙
10/07/2019
The Query Translation Landscape: a Survey
Whereas the availability of data has seen a manyfold increase in past ye...
research
∙
08/17/2019
Towards an Integrated Graph Algebra for Graph Pattern Matching with Gremlin (Extended Version)
Graph data management (also called NoSQL) has revealed beneficial charac...
research
∙
01/25/2018
Killing Two Birds with One Stone -- Querying Property Graphs using SPARQL via GREMLINATOR
Knowledge graphs have become popular over the past decade and frequently...
research
∙
01/09/2018
A Stitch in Time Saves Nine -- SPARQL querying of Property Graphs using Gremlin Traversals
Knowledge graphs have become popular over the past decade and frequently...
research
∙
08/09/2016
LITMUS: An Open Extensible Framework for Benchmarking RDF Data Management Solutions
Developments in the context of Open, Big, and Linked Data have led to an...
research
∙
12/03/2015