Claus Stadler

Publication Activity (10 Years)

Years Active: 2009-2024
Publications (10 Years): 28

Top Topics

Query Containment

Top Venues

Publications

Claus Stadler, Simon Bin
KGCW2024 Challenge Report: RDFProcessingToolkit. KGCW@ESWC (2024)
Claus Stadler, Muhammad Saleem, Qaiser Mehmood, Carlos Buil Aranda, Michel Dumontier, Aidan Hogan, Axel-Cyrille Ngonga Ngomo
LSQ 2.0: A linked dataset of SPARQL query logs. Semantic Web 15 (1) (2024)
Simon Bin, Claus Stadler, Lorenz Bühmann
KGCW2023 Challenge Report RDFProcessingToolkit / Sansa. KGCW@ESWC (2023)
Claus Stadler, Lorenz Bühmann, Lars-Peter Meyer, Michael Martin
Scaling RML and SPARQL-based Knowledge Graph Construction with Apache Spark. KGCW@ESWC (2023)
Lars-Peter Meyer, Claus Stadler, Johannes Frey, Norman Radtke, Kurt Junghanns, Roy Meissner, Gordian Dziwis, Kirill Bulert, Michael Martin
LLM-assisted Knowledge Graph Engineering: Experiments with ChatGPT. CoRR (2023)
Simon Bin, Claus Stadler, Norman Radtke, Kurt Junghanns, Sabine Gründer-Fahrer, Michael Martin
Base Platform for Knowledge Graphs with Free Software. D2R2 (2023)
Lars-Peter Meyer, Claus Stadler, Johannes Frey, Norman Radtke, Kurt Junghanns, Roy Meissner, Gordian Dziwis, Kirill Bulert, Michael Martin
LLM-assisted Knowledge Graph Engineering: Experiments with ChatGPT. AI Tomorrow (2023)
Claus Stadler, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo
LSQ Framework: The LSQ Framework for SPARQL Query Log Processing. QuWeDa@ISWC (2022)
Claus Stadler, Simon Bin, Lorenz Bühmann, Norman Radtke, Kurt Junghanns, Sabine Gründer-Fahrer, Michael Martin
Semantification of Geospatial Information for Enriched Knowledge Representation in Context of Crisis Informatics. D2R2 (2022)
Linfang Ding, Guohui Xiao, Albulen Pano, Claus Stadler, Diego Calvanese
Towards the next generation of the LinkedGeoData project using virtual knowledge graphs. J. Web Semant. 71 (2021)
Lisa Wenige, Claus Stadler, Michael Martin, Richard Figura, Robert Sauter, Christopher W. Frank
Open Data and the Status Quo - A Fine-Grained Evaluation Framework for Open Data Quality and an Analysis of Open Data portals in Germany. CoRR (2021)
Carsten Felix Draschner, Claus Stadler, Farshad Bakhshandegan Moghaddam, Jens Lehmann, Hajira Jabeen
DistRDF2ML - Scalable Distributed In-Memory Machine Learning Pipelines for RDF Knowledge Graphs. CIKM (2021)
Claus Stadler, Simon Bin, Lisa Wenige, Lorenz Bühmann, Jens Lehmann
Schema-agnostic SPARQL-driven faceted search benchmark generation. J. Web Semant. 65 (2020)
Damien Graux, Gezim Sejdiu, Claus Stadler, Giulio Napolitano, Jens Lehmann
MINDS: A Translator to Embed Mathematical Expressions Inside SPARQL Queries. SEMANTiCS (2020)
Claus Stadler, Gezim Sejdiu, Damien Graux, Jens Lehmann
Sparklify: A Scalable Software Component for Efficient Evaluation of SPARQL Queries over Distributed RDF Datasets. ISWC (2) (2019)
Claus Stadler, Gezim Sejdiu, Damien Graux, Jens Lehmann
Querying Large-scale RDF Datasets Using the SANSA Framework. ISWC (Satellites) (2019)
Claus Stadler, Lisa Wenige, Michael Martin, Sebastian Tramp, Kurt Junghanns
RDF-based Deployment Pipelining for Efficient Dataset Release Management. SEMANTiCS Posters&Demos (2019)
Armin Haller, Krzysztof Janowicz, Simon J. D. Cox, Maxime Lefrançois, Kerry Taylor, Danh Le Phuoc, Joshua Lieberman, Raúl García-Castro, Rob Atkinson, Claus Stadler
The modular SSN ontology: A joint W3C and OGC standard specifying the semantics of sensors, observations, sampling, and actuation. Semantic Web 10 (1) (2019)
Kerry Taylor, Armin Haller, Maxime Lefrançois, Simon J. D. Cox, Krzysztof Janowicz, Raul Garcia-Castro, Danh Le Phuoc, Joshua Lieberman, Rob Atkinson, Claus Stadler
The Semantic Sensor Network Ontology, Revamped. JT@ISWC (2019)
Claus Stadler, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Jens Lehmann
Efficiently Pinpointing SPARQL Query Containments. ICWE (2018)
Muhammad Saleem, Qaiser Mehmood, Claus Stadler, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
Generating SPARQL Query Containment Benchmarks Using the SQCFramework. ISWC (P&D/Industry/BlueSky) (2018)
Kleanthi Georgala, Mirko Spasic, Milos Jovanovik, Vassilis Papakonstantinou, Claus Stadler, Michael Röder, Axel-Cyrille Ngonga Ngomo
MOCHA2018: The Mighty Storage Challenge at ESWC 2018. SemWebEval@ESWC (2018)
Claus Stadler, Jens Lehmann
JPA Criteria Queries over RDF Data. RSP+QuWeDa@ESWC (2017)
Henning Petzka, Claus Stadler, Georgios Katsimpras, Bastian Haarmann, Jens Lehmann
Benchmarking Faceted Browsing Capabilities of Triplestores. SEMANTiCS (2017)
Ivan Ermilov, Jens Lehmann, Gezim Sejdiu, Lorenz Bühmann, Patrick Westphal, Claus Stadler, Simon Bin, Nilesh Chakraborty, Henning Petzka, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Hajira Jabeen
The Tale of Sansa Spark. ISWC (Posters, Demos & Industry Tracks) (2017)
Muhammad Saleem, Claus Stadler, Qaiser Mehmood, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
SQCFramework: SPARQL Query Containment Benchmark Generation Framework. K-CAP (2017)
Jens Lehmann, Gezim Sejdiu, Lorenz Bühmann, Patrick Westphal, Claus Stadler, Ivan Ermilov, Simon Bin, Nilesh Chakraborty, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Hajira Jabeen
Distributed Semantic Analytics Using the SANSA Stack. ISWC (2) (2017)
Kay Müller, Claus Stadler, Ritesh Kumar Singh, Sebastian Hellmann
Towards Sustainable Extract-Transform-Load Fusion of Company Data. MEPDaW/LDQ@ESWC (2016)
Claus Stadler, Natanael Arndt, Michael Martin, Jens Lehmann
RDF Editing on the Web. SEMANTiCS (Posters & Demos) (2015)
Claus Stadler, Jörg Unbehauen, Patrick Westphal, Mohamed Ahmed Sherif, Jens Lehmann
Simplified RDB2RDF Mapping. LDOW@WWW (2015)
Patrick Westphal, Claus Stadler, Jonathan Pool
Countering language attrition with PanLex and the Web of Data. Semantic Web 6 (4) (2015)
Michael Martin, Konrad Abicht, Claus Stadler, Axel-Cyrille Ngonga Ngomo, Tommaso Soru, Sören Auer
CubeViz: Exploration and Visualization of Statistical Linked Data. WWW (Companion Volume) (2015)
Claus Stadler, Michael Martin, Sören Auer
Exploring the web of spatial data with facete. WWW (Companion Volume) (2014)
Claus Stadler, Patrick Westphal, Jens Lehmann
Jassa - A JavaScript suite for SPARQL-based faceted search. ISWC (Developers Workshop) (2014)
Denis Lukovnikov, Dimitris Kontokostas, Claus Stadler, Sebastian Hellmann, Jens Lehmann
DBpedia Viewer - An Integrative Interface for DBpedia leveraging the DBpedia Service Eco System. LDOW (2014)
Denis Lukovnikov, Claus Stadler, Jens Lehmann
LD viewer - linked data presentation framework. SEMANTiCS (2014)
Michael Martin, Claus Stadler, Philipp Frischmuth, Jens Lehmann
Increasing the financial transparency of European Commission project funding. Semantic Web 5 (2) (2014)
Saeedeh Shekarpour, Sören Auer, Axel-Cyrille Ngonga Ngomo, Daniel Gerber, Sebastian Hellmann, Claus Stadler
Generating SPARQL queries using templates. Web Intell. Agent Syst. 11 (3) (2013)
Ivan Ermilov, Sören Auer, Claus Stadler
User-driven semantic mapping of tabular data. I-SEMANTICS (2013)
Sören Auer, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Claus Stadler, Jörg Unbehauen
Extraktion, Mapping und Verlinkung von Daten im Web - Phasen im Lebenszyklus von Linked Data. Datenbank-Spektrum 13 (2) (2013)
Jörg Unbehauen, Claus Stadler, Sören Auer
Optimizing SPARQL-to-SQL Rewriting. iiWAS (2013)
Sebastian Hellmann, Jens Lehmann, Jörg Unbehauen, Claus Stadler, Thanh Nghia Lam, Markus Strohmaier
Navigation-Induced Knowledge Engineering by Example. JIST (2012)
Sören Auer, Lorenz Bühmann, Christian Dirschl, Orri Erling, Michael Hausenblas, Robert Isele, Jens Lehmann, Michael Martin, Pablo N. Mendes, Bert Van Nuffelen, Claus Stadler, Sebastian Tramp, Hugh Williams
Managing the Life-Cycle of Linked Data with the LOD2 Stack. ISWC (2) (2012)
Christophe Guéret, Paul Groth, Claus Stadler, Jens Lehmann
Assessing Linked Data Mappings Using Network Measures. ESWC (2012)
Mohamed Morsey, Jens Lehmann, Sören Auer, Claus Stadler, Sebastian Hellmann
DBpedia and the live extraction of structured data from Wikipedia. Program 46 (2) (2012)
Claus Stadler, Jens Lehmann, Konrad Höffner, Sören Auer
LinkedGeoData: A core for a web of spatial open data. Semantic Web 3 (4) (2012)
Jörg Unbehauen, Claus Stadler, Sören Auer
Accessing Relational Data on the Web with SparqlMap. JIST (2012)
Saeedeh Shekarpour, Sören Auer, Axel-Cyrille Ngonga Ngomo, Daniel Gerber, Sebastian Hellmann, Claus Stadler
Keyword-Driven SPARQL Query Generation Leveraging Background Knowledge. Web Intelligence (2011)
Claus Stadler, Michael Martin, Jens Lehmann, Sebastian Hellmann
Update Strategies for DBpedia Live. SFSW (2010)
Sebastian Hellmann, Claus Stadler, Jens Lehmann, Sören Auer
DBpedia Live Extraction. OTM Conferences (2) (2009)