Searching and browsing Linked Data with SWSE: The Semantic Web Search Engine
Hogan, Aidan, Harth, Andreas, Umbrich, Jürgen, Kinsella, Sheila, Polleres, Axel, Decker, Stefan
Published in Web semantics (01.12.2011)
Published in Web semantics (01.12.2011)
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Journal Article
An empirical survey of Linked Data conformance
Hogan, Aidan, Umbrich, Jürgen, Harth, Andreas, Cyganiak, Richard, Polleres, Axel, Decker, Stefan
Published in Web semantics (01.07.2012)
Published in Web semantics (01.07.2012)
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Journal Article
Data Integration for Open Data on the Web
Neumaier, Sebastian, Polleres, Axel, Steyskal, Simon, Umbrich, Jürgen
Published in Reasoning Web. Semantic Interoperability on the Web (01.01.2017)
Published in Reasoning Web. Semantic Interoperability on the Web (01.01.2017)
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Book Chapter
Managing the evolution and preservation of the data web
Debattista, Jeremy, Fernández, Javier D., Vidal, Maria-Esther, Umbrich, Jürgen
Published in Web semantics (01.01.2019)
Published in Web semantics (01.01.2019)
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Journal Article
Comparing data summaries for processing live queries over Linked Data
Umbrich, Jürgen, Hose, Katja, Karnstedt, Marcel, Harth, Andreas, Polleres, Axel
Published in World wide web (Bussum) (01.10.2011)
Published in World wide web (Bussum) (01.10.2011)
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Journal Article
Optimizing SPARQL Query Processing on Dynamic and Static Data Based on Query Time/Freshness Requirements Using Materialization
Dehghanzadeh, Soheila, Parreira, Josiane Xavier, Karnstedt, Marcel, Umbrich, Juergen, Hauswirth, Manfred, Decker, Stefan
Published in Semantic Technology
Published in Semantic Technology
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Book Chapter
Open Data Hopes and Fears: Determining the Barriers of Open Data
Beno, Martin, Figl, Kathrin, Umbrich, Jurgen, Polleres, Axel
Published in 2017 Conference for E-Democracy and Open Government (CeDEM) (01.05.2017)
Published in 2017 Conference for E-Democracy and Open Government (CeDEM) (01.05.2017)
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Conference Proceeding
MultiCrawler: A Pipelined Architecture for Crawling and Indexing Semantic Web Data
Harth, Andreas, Umbrich, Jürgen, Decker, Stefan
Published in Lecture notes in computer science (2006)
Published in Lecture notes in computer science (2006)
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Book Chapter
Conference Proceeding
Eight Fallacies when querying the Web of Data
Umbrich, J., Gutierrez, C., Hogan, A., Karnstedt, M., Xavier Parreira, Josiane
Published in 2013 IEEE 29th International Conference on Data Engineering Workshops (ICDEW) (01.04.2013)
Published in 2013 IEEE 29th International Conference on Data Engineering Workshops (ICDEW) (01.04.2013)
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Conference Proceeding
Quality Assessment and Evolution of Open Data Portals
Umbrich, Jurgen, Neumaier, Sebastian, Polleres, Axel
Published in 2015 3rd International Conference on Future Internet of Things and Cloud (01.08.2015)
Published in 2015 3rd International Conference on Future Internet of Things and Cloud (01.08.2015)
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Conference Proceeding
Measures for Assessing the Data Freshness in Open Data Portals
Neumaier, Sebastian, Umbrich, Jurgen
Published in 2016 2nd International Conference on Open and Big Data (OBD) (01.08.2016)
Published in 2016 2nd International Conference on Open and Big Data (OBD) (01.08.2016)
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Conference Proceeding
Characteristics of Open Data CSV Files
Mitlohner, Johann, Neumaier, Sebastian, Umbrich, Jurgen, Polleres, Axel
Published in 2016 2nd International Conference on Open and Big Data (OBD) (01.08.2016)
Published in 2016 2nd International Conference on Open and Big Data (OBD) (01.08.2016)
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Conference Proceeding
Index-Based Source Selection and Optimization
Published in Linked Data Management
(2014)
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Book Chapter