Dr. Mohamed Sherif

Phone:

+49 5251 60-1708

Fax:

+49 5251 60-3436

Email:

mohamed.sherif(at)upb(dot)de

Office:

Room O4-110 Pohlweg 51, 33098 Paderborn


Current Projects

  • DEER – RDF Data Extraction and Enrichment Framework
  • DIESEL – Distributed Search in Large Enterprise Data
  • GEISER – Von Sensordaten zu internetbasierten Geo-Services
  • HOBBIT – Holistic Benchmarking of Big Linked Data
  • LIMES – LInk discovery framework for MEtric Spaces
  • LinkedGeoData – adds a spatial dimension to the Web of Data
  • LinkedIdioms – A Multilingual Linked Idioms Data Set
  • LinkingLOD – interlinking knowledge bases
  • SAKE – With RDF and Machine Learning Getting Results Faster
  • SLIPO – Scalable Linking and Integration of Big POI data

Past Projects

  • 5. Leipziger Semantic Web Tag (LSWT2013) – Von Big Data zu Smart Data
  • ART-e-FACT – Media continuity artefact management
  • DBpediaDQ – User-driven quality evaluation of DBpedia
  • GeoKnow – Making the Web an Exploratory for Geospatial Knowledge
  • GeoLift – Spatial mapping framework for enriching RDF datasets with Geo-spatial information
  • GHO – Publishing and Interlinking the Global Health Observatory Dataset
  • NIF4OGGD – Natural Language Interchange Format for Open German Governmental Data
  • SemanticQuran – a Multilingual Resource for Natural-Language Processing
  • Sparqlify – a SPARQL-SQL rewriter
  • SparqlMap – is a SPARQL-to-SQL rewriter
  • TripleCheckMate – Crowdsourcing the evaluation of Linked Data

Publications

  1. On the Effect of Geometries Simplification on Geo-spatial Link Discovery by Abdullah Fathi Ahmed, Mohamed Ahmed Sherif and Axel-Cyrille Ngonga Ngomo in SEMANTiCS 2018, 10-13 September 2018, Vienna (Austria)
  2. LIdioms: A Multilingual Linked Idioms Data Set by Diego Moussallem, Mohamed Ahmed Sherif, Diego Esteves, Marcos Zampieri, and Axel-Cyrille Ngonga Ngomo in The 11th edition of the Language Resources and Evaluation Conference, 7-12 May 2018, Miyazaki (Japan) [BibTex of LIdioms: A Multilingual Linked Idioms Data Set]
  3. A Systematic Survey of Point Set Distance Measures for Link Discoveryby Mohamed Ahmed Sherif and Axel-Cyrille Ngonga Ngomo in Semantic Web Journal [BibTex of A Systematic Survey of Point Set Distance Measures for Link Discovery]
  4. RADON - Rapid Discovery of Topological Relationsby Mohamed Ahmed Sherif, Kevin Dreßler, Panayiotis Smeros, and Axel-Cyrille Ngonga Ngomo in Proceedings of The Thirty-First AAAI Conference on Artificial Intelligence (AAAI-17) [BibTex of RADON - Rapid Discovery of Topological Relations]
  5. RADON results for OAEI 2017by Mohamed Ahmed Sherif andAxel Cyrille Ngonga Ngomo Kevin Dreßler in Proceedings of Ontology Matching Workshop 2017 [BibTex of RADON results for OAEI 2017]
  6. WOMBAT - A Generalization Approach for Automatic Link Discoveryby Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo, and Jens Lehmann in 14th Extended Semantic Web Conference, Portoroz, Slovenia, 28th May - 1st June 2017 [BibTex of WOMBAT - A Generalization Approach for Automatic Link Discovery]
  7. An Efficient Approach for the Generation of Allen Relationsby Kleanthi Georgala, Mohamed Ahmed Sherif, and Axel-Cyrille Ngonga Ngomo in Proceedings of the 22nd European Conference on Artificial Intelligence (ECAI) 2016, The Hague, 29. August - 02. September 2016 [BibTex of An Efficient Approach for the Generation of Allen Relations]
  8. Automating Geospatial RDF Dataset Integration and Enrichmentby Mohamed Ahmed Sherif [BibTex of Automating Geospatial RDF Dataset Integration and Enrichment Note:www.qucosa.de/recherche/frontdoor/
  9. Lion's Den: Feeding the LinkLionby Mohamed Ahmed Sherif, Mofeed Hassan, Tommaso Soru, Axel-Cyrille Ngonga Ngomo, and Jens Lehmann in Proceedings of Ontology Matching Workshop [BibTex of Lion's Den: Feeding the LinkLion]
  10. An Optimization Approach for Load Balancing in Parallel Link Discoveryby Mohamed Ahmed Sherif and Axel-Cyrille Ngonga Ngomo in SEMANTiCS 2015 [BibTex of An Optimization Approach for Load Balancing in Parallel Link Discovery]
  11. Automating RDF Dataset Transformation and Enrichmentby Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo, and Jens Lehmann in 12th Extended Semantic Web Conference, Portoroz, Slovenia, 31st May - 4th June 2015 [BibTex of Automating RDF Dataset Transformation and Enrichment]
  12. Managing Geospatial Linked Data in the GeoKnow Projectby Jens Lehmann, Spiros Athanasiou, Andreas Both, Alejandra Garcia-Rojas, Giorgos Giannopoulos, Daniel Hladky, Konrad Hoeffner, Jon Jay Le Grange, Axel-Cyrille Ngonga Ngomo, Mohamed Ahmed Sherif, Claus Stadler, Matthias Wauer, Patrick Westphal, and Vadim Zaslawski [BibTex of Managing Geospatial Linked Data in the GeoKnow Project]
  13. ·  Simplified RDB2RDF Mappingby Claus Stadler, Joerg Unbehauen, Patrick Westphal, Mohamed Ahmed Sherif, and Jens Lehmann in Proceedings of the 8th Workshop on Linked Data on the Web (LDOW2015), Florence, Italy [BibTex of Simplified RDB2RDF Mapping]
  14. The GeoKnow Handbookby Jens Lehmann, Spiros Athanasiou, Andreas Both, Lorenz Buehmann, Alejandra Garcia-Rojas, Giorgos Giannopoulos, Daniel Hladky, Konrad Hoeffner, Jon Jay Le Grange, Axel-Cyrille Ngonga Ngomo, Rene Pietzsch, Robert Isele, Mohamed Ahmed Sherif, Claus Stadler, Matthias Wauer, and Patrick Westphal [BibTex of The GeoKnow Handbook]
  15. NIF4OGGD - NLP Interchange Format for Open German Governmental Databy Mohamed A. Sherif, Sandro Coelho, Ricardo Usbeck, Sebastian Hellmann, Jens Lehmann, Martin Brümmer, and Andreas Both in The 9th edition of the Language Resources and Evaluation Conference, 26-31 May, Reykjavik, Iceland [BibTex of NIF4OGGD - NLP Interchange Format for Open German Governmental Data]
  16. Ontology Based Data Access and Integration for Improving the Effectiveness of Farming in Nepalby Suresh Pokharel, Mohamed Ahmed Sherif, and Jens Lehmann in Proc. of the International Conference on Web Intelligence [BibTex of Ontology Based Data Access and Integration for Improving the Effectiveness of Farming in Nepal]
  17. Semantic Quran: A Multilingual Resource for Natural-Language Processingby Mohamed Ahmed Sherif and Axel-Cyrille Ngonga Ngomo in Semantic Web Journal [BibTex of Semantic Quran: A Multilingual Resource for Natural-Language Processing]
  18. The GeoKnow Generator: Managing Geospatial Data in the Linked Data Webby Jon Jay Le Grange, Jens Lehmann, Spiros Athanasiou, Alejandra Garcia Rojas, Giorgos Giannopoulos, Daniel Hladky, Robert Isele, Axel-Cyrille Ngonga Ngomo, Mohamed Ahmed Sherif, Claus Stadler, and Matthias Wauer in Proceedings of the Linking Geospatial Data Workshop [BibTex of The GeoKnow Generator: Managing Geospatial Data in the Linked Data Web]
  19. Unsupervised Link Discovery Through Knowledge Base Repairby Axel-Cyrille Ngonga Ngomo, Mohamed Ahmed Sherif, and Klaus Lyko in Extended Semantic Web Conference (ESWC 2014) [BibTex of Unsupervised Link Discovery Through Knowledge Base Repair]
  20. Publishing and Interlinking the Global Health Observatory Datasetby Amrapali J. Zaveri, Jens Lehmann, Sören Auer, Mofeed M. Hassan, Mohamed A. Sherif, and Michael Martin in Semantic Web Journal [BibTex of Publishing and Interlinking the Global Health Observatory Dataset]
  21. User-driven Quality Evaluation of DBpediaby Amrapali J. Zaveri, Dimitris Kontokostas, Mohamed Ahmed Sherif, Lorenz Bühmann, Mohamed Morsey, Sören Auer, and Jens Lehmann in Proceedings of 9th International Conference on Semantic Systems, I-SEMANTICS '13, Graz, Austria, September 4-6, 2013

 

Further Information

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