Graph generators: State of the art and open challenges
The abundance of interconnected data has fueled the design and implementation of graph
generators reproducing real-world linking properties or gauging the effectiveness of graph …
generators reproducing real-world linking properties or gauging the effectiveness of graph …
[LIVRE][B] Exploiting linked data and knowledge graphs in large organisations
A few years after Google announced that their 'Knowledge Graph'would have allowed
searching for things, not strings, 1 knowledge graphs start entering information retrieval …
searching for things, not strings, 1 knowledge graphs start entering information retrieval …
The berlin sparql benchmark
C Bizer, A Schultz - International Journal on Semantic Web and …, 2009 - igi-global.com
Abstract The SPARQL Query Language for RDF and the SPARQL Protocol for RDF are
implemented by a growing number of storage systems and are used within enterprise and …
implemented by a growing number of storage systems and are used within enterprise and …
Semantic search on text and knowledge bases
This article provides a comprehensive overview of the broad area of semantic search on text
and knowledge bases. In a nutshell, semantic search is “search with meaning”. This …
and knowledge bases. In a nutshell, semantic search is “search with meaning”. This …
Ontology alignment evaluation initiative: six years of experience
In the area of semantic technologies, benchmarking and systematic evaluation is not yet as
established as in other areas of computer science, eg, information retrieval. In spite of …
established as in other areas of computer science, eg, information retrieval. In spite of …
Comparison of reasoners for large ontologies in the OWL 2 EL profile
This paper provides a survey to and a comparison of state-of-the-art Semantic Web
reasoners that succeed in classifying large ontologies expressed in the tractable OWL 2 EL …
reasoners that succeed in classifying large ontologies expressed in the tractable OWL 2 EL …
Parallel materialisation of datalog programs in centralised, main-memory RDF systems
We present a novel approach to parallel materialisation (ie, fixpoint computation) of datalog
programs in centralised, main-memory, multi-core RDF systems. Our approach comprises …
programs in centralised, main-memory, multi-core RDF systems. Our approach comprises …
Sqlgraph: An efficient relational-based property graph store
We show that existing mature, relational optimizers can be exploited with a novel schema to
give better performance for property graph storage and retrieval than popular noSQL graph …
give better performance for property graph storage and retrieval than popular noSQL graph …
Query rewriting for Horn-SHIQ plus rules
Abstract Query answering over Description Logic (DL) ontologies has become a vibrant field
of research. Efficient realizations often exploit database technology and rewrite a given …
of research. Efficient realizations often exploit database technology and rewrite a given …
Viewing a graph in a virtual reality display is three times as good as a 2D diagram
C Ware, G Franck - Proceedings of 1994 IEEE symposium on …, 1994 - ieeexplore.ieee.org
An experiment is reported which tests whether network information is more effectively
displayed in a three dimensional space than in a two dimensional space. The experimental …
displayed in a three dimensional space than in a two dimensional space. The experimental …