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393 Publications
2015 | Conference Paper | LibreCat-ID: 29026
Sherif, Mohamed, Axel-Cyrille Ngonga Ngomo, and Jens Lehmann. “Automating RDF Dataset Transformation and Enrichment.” In 12th Extended Semantic Web Conference, Portorož, Slovenia, 31st May - 4th June 2015. Springer, 2015.
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2015 | Conference Paper | LibreCat-ID: 29033
Sherif, Mohamed, and Axel-Cyrille Ngonga Ngomo. “An Optimization Approach for Load Balancing in Parallel Link Discovery.” In SEMANTiCS 2015, 2015.
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2015 | Book Chapter | LibreCat-ID: 29020
Lehmann, Jens, Spiros Athanasiou, Andreas Both, Alejandra Garcia-Rojas, Giorgos Giannopoulos, Daniel Hladky, Konrad Hoeffner, et al. “Managing Geospatial Linked Data in the GeoKnow Project.” In The Semantic Web in Earth and Space Science. Current Status and Future Directions, Volume 20:51–78. Studies on the Semantic Web . IOS Press, 2015. https://doi.org/ 10.3233/978-1-61499-501-2-51.
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| DOI
2015 | Report | LibreCat-ID: 29019
Lehmann, Jens, Spiros Athanasiou, Andreas Both, Lorenz Buehmann, Alejandra Garcia-Rojas, Giorgos Giannopoulos, Daniel Hladky, et al. The GeoKnow Handbook, 2015.
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2014 | Journal Article | LibreCat-ID: 25473
Saleem, Muhammad, Shanmukha S. Padmanabhuni, Axel-Cyrille Ngonga Ngomo, Aftab Iqbal, Jonas S. Almeida, Stefan Decker, and Helena F. Deus. “TopFed: TCGA Tailored Federated Query Processing and Linking to LOD.” J. Biomed. Semant. 5 (2014): 47. https://doi.org/10.1186/2041-1480-5-47.
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| DOI
2014 | Journal Article | LibreCat-ID: 25474
Saleem, Muhammad, Maulik R. Kamdar, Aftab Iqbal, Shanmukha S. Padmanabhuni, Helena F. Deus, and Axel-Cyrille Ngonga Ngomo. “Big Linked Cancer Data: Integrating Linked TCGA and PubMed.” J. Web Semant. 27–28 (2014): 34–41. https://doi.org/10.1016/j.websem.2014.07.004.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25475
Peñas, Anselmo, Christina Unger, and Axel-Cyrille Ngonga Ngomo. “Overview of CLEF Question Answering Track 2014.” In Information Access Evaluation. Multilinguality, Multimodality, and Interaction - 5th International Conference of the {CLEF} Initiative, {CLEF} 2014, Sheffield, UK, September 15-18, 2014. Proceedings, edited by Evangelos Kanoulas, Mihai Lupu, Paul D. Clough, Mark Sanderson, Mark M. Hall, Allan Hanbury, and Elaine G. Toms, 8685:300–306. Lecture Notes in Computer Science. Springer, 2014. https://doi.org/10.1007/978-3-319-11382-1\_23.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25477
Unger, Christina, Corina Forascu, Vanessa López, Axel-Cyrille Ngonga Ngomo, Elena Cabrio, Philipp Cimiano, and Sebastian Walter. “Question Answering over Linked Data (QALD-4).” In Working Notes for {CLEF} 2014 Conference, Sheffield, UK, September 15-18, 2014, edited by Linda Cappellato, Nicola Ferro, Martin Halvey, and Wessel Kraaij, 1180:1172–80. {CEUR} Workshop Proceedings. CEUR-WS.org, 2014.
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2014 | Conference Paper | LibreCat-ID: 25478
Balikas, Georgios, Ioannis Partalas, Axel-Cyrille Ngonga Ngomo, Anastasia Krithara, and Georgios Paliouras. “Results of the BioASQ Track of the Question Answering Lab at CLEF 2014.” In Working Notes for {CLEF} 2014 Conference, Sheffield, UK, September 15-18, 2014, edited by Linda Cappellato, Nicola Ferro, Martin Halvey, and Wessel Kraaij, 1180:1181–93. {CEUR} Workshop Proceedings. CEUR-WS.org, 2014.
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2014 | Conference Paper | LibreCat-ID: 25479
Usbeck, Ricardo, Axel-Cyrille Ngonga Ngomo, Michael Röder, Daniel Gerber, Sandro Athaide Coelho, Sören Auer, and Andreas Both. “AGDISTIS - Agnostic Disambiguation of Named Entities Using Linked Open Data.” In {ECAI} 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic - Including Prestigious Applications of Intelligent Systems {(PAIS} 2014), edited by Torsten Schaub, Gerhard Friedrich, and Barry O’Sullivan, 263:1113–14. Frontiers in Artificial Intelligence and Applications. {IOS} Press, 2014. https://doi.org/10.3233/978-1-61499-419-0-1113.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25480
Khalili, Ali, Sören Auer, and Axel-Cyrille Ngonga Ngomo. “ConTEXT - A Mashup Platform for Lightweight Text Analytics.” In Proceedings of the {AI} Mashup Challenge 2014 Co-Located with 11th Extended Semantic Web Conference {(ESWC} 2014), Crete, Greece, May 27, 2014, edited by Michalis Stefanidakis, Giuseppe Di Fabbrizio, and Ioannis Papadakis, Vol. 1200. {CEUR} Workshop Proceedings. CEUR-WS.org, 2014.
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2014 | Conference Paper | LibreCat-ID: 25481
Saleem, Muhammad, and Axel-Cyrille Ngonga Ngomo. “HiBISCuS: Hypergraph-Based Source Selection for SPARQL Endpoint Federation.” In The Semantic Web: Trends and Challenges - 11th International Conference, {ESWC} 2014, Anissaras, Crete, Greece, May 25-29, 2014. Proceedings, edited by Valentina Presutti, Claudia d’Amato, Fabien Gandon, Mathieu d’Aquin, Steffen Staab, and Anna Tordai, 8465:176–91. Lecture Notes in Computer Science. Springer, 2014. https://doi.org/10.1007/978-3-319-07443-6\_13.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25482
Ngonga Ngomo, Axel-Cyrille, Mohamed Ahmed Sherif, and Klaus Lyko. “Unsupervised Link Discovery through Knowledge Base Repair.” In The Semantic Web: Trends and Challenges - 11th International Conference, {ESWC} 2014, Anissaras, Crete, Greece, May 25-29, 2014. Proceedings, edited by Valentina Presutti, Claudia d’Amato, Fabien Gandon, Mathieu d’Aquin, Steffen Staab, and Anna Tordai, 8465:380–94. Lecture Notes in Computer Science. Springer, 2014. https://doi.org/10.1007/978-3-319-07443-6\_26.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25488
Nentwig, Markus, Tommaso Soru, Axel-Cyrille Ngonga Ngomo, and Erhard Rahm. “LinkLion: A Link Repository for the Web of Data.” In The Semantic Web: {ESWC} 2014 Satellite Events - {ESWC} 2014 Satellite Events, Anissaras, Crete, Greece, May 25-29, 2014, Revised Selected Papers, edited by Valentina Presutti, Eva Blomqvist, Raphaël Troncy, Harald Sack, Ioannis Papadakis, and Anna Tordai, 8798:439–43. Lecture Notes in Computer Science. Springer, 2014. https://doi.org/10.1007/978-3-319-11955-7\_63.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25489
Rula, Anisa, Matteo Palmonari, Axel-Cyrille Ngonga Ngomo, Daniel Gerber, Jens Lehmann, and Lorenz Bühmann. “Hybrid Acquisition of Temporal Scopes for RDF Data.” In The Semantic Web: Trends and Challenges - 11th International Conference, {ESWC} 2014, Anissaras, Crete, Greece, May 25-29, 2014. Proceedings, edited by Valentina Presutti, Claudia d’Amato, Fabien Gandon, Mathieu d’Aquin, Steffen Staab, and Anna Tordai, 8465:488–503. Lecture Notes in Computer Science. Springer, 2014. https://doi.org/10.1007/978-3-319-07443-6\_33.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25491
Khalili, Ali, Sören Auer, and Axel-Cyrille Ngonga Ngomo. “ConTEXT - Lightweight Text Analytics Using Linked Data.” In The Semantic Web: Trends and Challenges - 11th International Conference, {ESWC} 2014, Anissaras, Crete, Greece, May 25-29, 2014. Proceedings, edited by Valentina Presutti, Claudia d’Amato, Fabien Gandon, Mathieu d’Aquin, Steffen Staab, and Anna Tordai, 8465:628–43. Lecture Notes in Computer Science. Springer, 2014. https://doi.org/10.1007/978-3-319-07443-6\_42.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25492
Soru, Tommaso, and Axel-Cyrille Ngonga Ngomo. “A Comparison of Supervised Learning Classifiers for Link Discovery.” In Proceedings of the 10th International Conference on Semantic Systems, {SEMANTICS} 2014, Leipzig, Germany, September 4-5, 2014, edited by Harald Sack, Agata Filipowska, Jens Lehmann, and Sebastian Hellmann, 41–44. {ACM}, 2014. https://doi.org/10.1145/2660517.2660532.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25493
Marx, Edgard, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Konrad Höffner, Jens Lehmann, and Sören Auer. “Towards an Open Question Answering Architecture.” In Proceedings of the 10th International Conference on Semantic Systems, {SEMANTICS} 2014, Leipzig, Germany, September 4-5, 2014, edited by Harald Sack, Agata Filipowska, Jens Lehmann, and Sebastian Hellmann, 57–60. {ACM}, 2014. https://doi.org/10.1145/2660517.2660519.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25495
Both, Andreas, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Denis Lukovnikov, Christiane Lemke, and Maximilian Speicher. “A Service-Oriented Search Framework for Full Text, Geospatial and Semantic Search.” In Proceedings of the 10th International Conference on Semantic Systems, {SEMANTICS} 2014, Leipzig, Germany, September 4-5, 2014, edited by Harald Sack, Agata Filipowska, Jens Lehmann, and Sebastian Hellmann, 65–72. {ACM}, 2014. https://doi.org/10.1145/2660517.2660528.
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| DOI
2014 | Conference Paper | LibreCat-ID: 25498
Ngonga Ngomo, Axel-Cyrille, Norman Heino, René Speck, and Prodromos Malakasiotis. “A Tool Suite for Creating Question Answering Benchmarks.” In Proceedings of the Ninth International Conference on Language Resources and Evaluation, {LREC} 2014, Reykjavik, Iceland, May 26-31, 2014, edited by Nicoletta Calzolari, Khalid Choukri, Thierry Declerck, Hrafn Loftsson, Bente Maegaard, Joseph Mariani, Asunción Moreno, Jan Odijk, and Stelios Piperidis, 2621–28. European Language Resources Association {(ELRA)}, 2014.
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