User Guides
Source Metadata Editing: Guidelines and Tools
ELEON User Guide, November 2014.
Technical Reports
Large Scale Distributed Architecture
SemaGrow Deliverable 2.3, November 2015.
Techniques for Heterogeneous Distributed Semantic Querying
SemaGrow Deliverable 3.4, July 2015.
Techniques for Resource Discovery
SemaGrow Deliverable 3.1, July 2015.
Synergetic Semantic Annotation Environment
SemaGrow Deliverable 5.2, November 2014.
Scientific Publications
Semantic Web Technologies and Big Data Infrastructures: SPARQL Federated Querying of Heterogeneous Big Data Stores Stasinos Konstantopoulos, Angelos Charalambidis, Giannis Mouchakis, Antonis Troumpoukis, Jürgen Jakobitsch, and Vangelis Karkaletsis In Proceedings of the Posters and Demonstrations Track, 15th International Semantic Web Conference (ISWC 2016), Kobe, Japan, 19-21 October 2016. DOI: 10.5281/zenodo.160170
Developing a Benchmark Suite for Semantic Web Data from Existing Workflows Antonis Troumpoukis, Angelos Charalambidis, Giannis Mouchakis, Stasinos Konstantopoulos, Ronald Siebes, Victor de Boer, Stian Soiland-Reyes, and Daniela Digles In Proceedings of Workshop on Benchmarking Linked Data (BLINK), Kobe, Japan, 18 October 2016. Fulltext: https://zenodo.org/record/159568
Workload-aware self-tuning histograms of for the Semantic Web
Katerina Zamani, Angelos Charalambidis, Stasinos Konstantopoulos, Nickolas Zoulis, and Effrosyni Mavroudi Transactions on Large-Scale Data and Knowledge-Centered Systems 28. Published as LNCS 9940, Springer, 10 September 2016. DOI: 10.1007/978-3-662-53455-7_6 Fulltext: https://zenodo.org/record/159131
SemaGrow: Optimizing federated SPARQL queries
Angelos Charalambidis, Antonis Troumpoukis and Stasinos Konstantopoulos
In Proceedings of the 11th International Conference on Semantic Systems (SEMANTiCS 2015), Vienna, Austria, 15-18 September 2015.
DOI: 10.1145/2814864.2814886
Dataset descriptions for optimizing federated querying
Angelos Charalambidis, Stasinos Konstantopoulos, and Vangelis Karkaletsis
In Poster Proceedings of the 24th International World Wide Web Conference (WWW 2015), May 18-22, 2015, Florence, Italy.