| Whoknows? evaluating linked data heuristics with a quiz that cleans up dbpedia M Ketterl, L Knipping, N Ludwig, R Mertens, J Waitelonis, M Knuth, ... Interactive Technology and Smart Education, 2011 | 75 | 2011 |
| Opencast Matterhorn O Brdiczka, L Knipping, N Ludwig, R Mertens, M Ketterl, OA Schulte, ... Interactive Technology and Smart Education, 2010 | 39 | 2010 |
| Semantic multimedia information retrieval based on contextual descriptions N Steinmetz, H Sack Extended Semantic Web Conference, 382-396, 2013 | 30 | 2013 |
| Remote labs versus virtual labs for teaching digital system design HD Wuttke, K Henke, N Ludwig Proceedings of the Int. Conf. On Computer Systems and Technologies …, 2005 | 27 | 2005 |
| Statistical Analyses of Named Entity Disambiguation Benchmarks N Steinmetz, M Knuth, H Sack 1st Workshop on NLP&DBpedia 2013 (in conjunction with ISWC 2013), 2013 | 25 | 2013 |
| Speech development of autistic children by interactive computer games M Ketterl, L Knipping, N Ludwig, R Mertens, M Rahman, SM Ferdous, ... Interactive Technology and Smart Education, 2011 | 21 | 2011 |
| Use what you have: Yovisto video search engine takes a semantic turn J Waitelonis, N Ludwig, H Sack International Conference on Semantic and Digital Media Technologies, 173-185, 2010 | 10 | 2010 |
| Named entity recognition for user-generated tags N Ludwig, H Sack 2011 22nd International Workshop on Database and Expert Systems Applications …, 2011 | 6 | 2011 |
| Virtual room concepts for cooperative, scientific work S Cikic, S Jeschke, N Ludwig, U Sinha Innovations in e-learning, instruction technology, assessment, and …, 2007 | 6 | 2007 |
| Virtual room concepts for cooperative, scientific work S Cikic, S Jeschke, N Ludwig, U Sinha Innovations in e-learning, instruction technology, assessment, and …, 2007 | 6 | 2007 |
| Networked experiments and scientific resource sharing in cooperative knowledge spaces S Cikic, S Jeschke, N Ludwig, U Sinha, C Thomsen Interactive Technology and Smart Education, 2007 | 5 | 2007 |
| From natural language questions to SPARQL queries: a pattern-based approach N Steinmetz, AK Arning, KU Sattler BTW 2019, 2019 | 4 | 2019 |
| Open Up Cultural Heritage in Video Archives with Mediaglobe. C Hentschel, J Hercher, M Knuth, J Osterhoff, B Quehl, H Sack, ... IICS, 190-201, 2012 | 4 | 2012 |
| Enabling user to user interactions in web lectures with history‐aware user awareness M Ketterl, L Knipping, N Ludwig, R Mertens, C Wiesen, O Vornberger Interactive Technology and Smart Education, 2011 | 4 | 2011 |
| ViCToR-Spaces: Virtual and Remote Experiments in Cooperative Knowledge Spaces S Cikic, S Jeschke, N Ludwig, U Sinha, C Thomsen Grid Enabled Remote Instrumentation, 329-343, 2009 | 4 | 2009 |
| Context-aware semantic analysis of video metadata N Steinmetz | 3 | 2014 |
| Modularization and Integration of Virtual Experiments S Jeschke, S Cikic, N Natho, N Ludwig, O Pfeiffer, U Sinha Kassel University Press, 2007 | 3 | 2007 |
| Make engineering students collaborate S Cikic, S Jeschke, N Ludwig, U Sinha, C Stelzer, E Uhlmann Conference ICL2007, September 26-28, 2007, 6 pages, 2007 | 3 | 2007 |
| The Semantic Web. Latest Advances and New Domains: 13th International Conference, ESWC 2016, Heraklion, Crete, Greece, May 29--June 2, 2016, Proceedings H Sack, E Blomqvist, M d'Aquin, C Ghidini, SP Ponzetto, C Lange Springer, 2016 | 2 | 2016 |
| Cross-Lingual semantic mapping of authority files N Steinmetz, H Sack Presentation held at ‘Semantic Web in Libraries, 2013 | 2 | 2013 |
Harald SackProfessor of Information Service Engineering, FIZ Karlsruhe / KIT KarlsruheVerified email at kit.edu
