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393 Publications
2017 | Conference Paper | LibreCat-ID: 26553
Usbeck R, Ngonga Ngomo A-C, Haarmann B, Krithara A, Röder M, Napolitano G. 7th Open Challenge on Question Answering over Linked Data (QALD-7). In: Dragoni M, Solanki M, Blomqvist E, eds. Semantic Web Challenges - 4th SemWebEval Challenge at {ESWC} 2017, Portoroz, Slovenia, May 28 - June 1, 2017, Revised Selected Papers. Vol 769. Communications in Computer and Information Science. Springer; 2017:59-69. doi:10.1007/978-3-319-69146-6\_6
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2017 | Conference Paper | LibreCat-ID: 26554
Ahmed Sherif M, Ngonga Ngomo A-C, Lehmann J. Wombat - A Generalization Approach for Automatic Link Discovery. In: Blomqvist E, Maynard D, Gangemi A, Hoekstra R, Hitzler P, Hartig O, eds. The Semantic Web - 14th International Conference, {ESWC} 2017, Portoro{\v{z}}, Slovenia, May 28 - June 1, 2017, Proceedings, Part {I}. Vol 10249. Lecture Notes in Computer Science. ; 2017:103-119. doi:10.1007/978-3-319-58068-5\_7
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2017 | Conference Paper | LibreCat-ID: 26555
Jha K, Röder M, Ngonga Ngomo A-C. Eaglet - a Named Entity Recognition and Entity Linking Gold Standard Checking Tool. In: Blomqvist E, Hose K, Paulheim H, Lawrynowicz A, Ciravegna F, Hartig O, eds. The Semantic Web: {ESWC} 2017 Satellite Events - {ESWC} 2017 Satellite Events, Portoro{\v{z}}, Slovenia, May 28 - June 1, 2017, Revised Selected Papers. Vol 10577. Lecture Notes in Computer Science. Springer; 2017:149-154. doi:10.1007/978-3-319-70407-4\_28
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2017 | Conference Paper | LibreCat-ID: 26556
Jha K, Röder M, Ngonga Ngomo A-C. All that Glitters Is Not Gold - Rule-Based Curation of Reference Datasets for Named Entity Recognition and Entity Linking. In: Blomqvist E, Maynard D, Gangemi A, Hoekstra R, Hitzler P, Hartig O, eds. The Semantic Web - 14th International Conference, {ESWC} 2017, Portoro{\v{z}}, Slovenia, May 28 - June 1, 2017, Proceedings, Part {I}. Vol 10249. Lecture Notes in Computer Science. ; 2017:305-320. doi:10.1007/978-3-319-58068-5\_19
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2017 | Conference Paper | LibreCat-ID: 26557
Auer S, Scerri S, Versteden A, et al. The BigDataEurope Platform - Supporting the Variety Dimension of Big Data. In: Cabot J, De Virgilio R, Torlone R, eds. Web Engineering - 17th International Conference, {ICWE} 2017, Rome, Italy, June 5-8, 2017, Proceedings. Vol 10360. Lecture Notes in Computer Science. Springer; 2017:41-59. doi:10.1007/978-3-319-60131-1\_3
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2017 | Conference Paper | LibreCat-ID: 26558
Carlos Oliveira de Abreu J, Fileto R, Ngonga Ngomo A-C, Röder M, Wittwer M, Saggion H. Characterizing mention mismatching problems for improving recognition results. In: Indrawan-Santiago M, Steinbauer M, Luiz Salvadori I, Khalil I, Anderst-Kotsis G, eds. Proceedings of the 19th International Conference on Information Integration and Web-Based Applications {\&} Services, IiWAS 2017, Salzburg, Austria, December 4-6, 2017. {ACM}; 2017:85-94. doi:10.1145/3151759.3151794
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2017 | Conference Paper | LibreCat-ID: 26559
Moussallem D, Usbeck R, Röder M, Ngonga Ngomo A-C. MAG: A Multilingual, Knowledge-base Agnostic and Deterministic Entity Linking Approach. In: Corcho Ó, Janowicz K, Rizzo G, Tiddi I, Garijo D, eds. Proceedings of the Knowledge Capture Conference, {K-CAP} 2017, Austin, TX, USA, December 4-6, 2017. {ACM}; 2017:9:1-9:8. doi:10.1145/3148011.3148024
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2017 | Conference Paper | LibreCat-ID: 26560
Speck R, Ngonga Ngomo A-C. Ensemble Learning of Named Entity Recognition Algorithms using Multilayer Perceptron for the Multilingual Web of Data. In: Corcho Ó, Janowicz K, Rizzo G, Tiddi I, Garijo D, eds. Proceedings of the Knowledge Capture Conference, {K-CAP} 2017, Austin, TX, USA, December 4-6, 2017. {ACM}; 2017:26:1-26:4. doi:10.1145/3148011.3154471
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2017 | Conference Paper | LibreCat-ID: 26561
Saleem M, Stadler C, Mehmood Q, Lehmann J, Ngonga Ngomo A-C. SQCFramework: SPARQL Query Containment Benchmark Generation Framework. In: Corcho Ó, Janowicz K, Rizzo G, Tiddi I, Garijo D, eds. Proceedings of the Knowledge Capture Conference, {K-CAP} 2017, Austin, TX, USA, December 4-6, 2017. {ACM}; 2017:28:1-28:8. doi:10.1145/3148011.3148017
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2017 | Conference Paper | LibreCat-ID: 26562
Ermilov I, Ngonga Ngomo A-C, Versteden A, et al. Managing Lifecycle of Big Data Applications. In: Rózewski P, Lange C, eds. Knowledge Engineering and Semantic Web - 8th International Conference, {KESW} 2017, Szczecin, Poland, November 8-10, 2017, Proceedings. Vol 786. Communications in Computer and Information Science. Springer; 2017:263-276. doi:10.1007/978-3-319-69548-8\_18
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2017 | Conference Paper | LibreCat-ID: 26563
Marx E, Shekarpour S, Soru T, et al. Torpedo: Improving the State-of-the-Art RDF Dataset Slicing. In: 11th {IEEE} International Conference on Semantic Computing, {ICSC} 2017, San Diego, CA, USA, January 30 - February 1, 2017. {IEEE} Computer Society; 2017:149-156. doi:10.1109/ICSC.2017.79
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2017 | Conference Paper | LibreCat-ID: 26564
Saleem M, Nazari Dastjerdi S, Usbeck R, Ngonga Ngomo A-C. Question Answering Over Linked Data: What is Difficult to Answer? What Affects the F scores? In: Usbeck R, Ngonga Ngomo A-C, Kim J-D, et al., eds. Joint Proceedings of {BLINK2017:} 2nd International Workshop on Benchmarking Linked Data and NLIWoD3: Natural Language Interfaces for the Web of Data Co-Located with 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 21st - to - 22nd, 2017. Vol 1932. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26565
Conrads F, Lehmann J, Saleem M, Ngonga Ngomo A-C. Benchmarking RDF Storage Solutions with IGUANA. In: Nikitina N, Song D, Fokoue A, Haase P, eds. Proceedings of the {ISWC} 2017 Posters {\&} Demonstrations and Industry Tracks Co-Located with 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 23rd - to - 25th, 2017. Vol 1963. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26566
Ermilov I, Lehmann J, Sejdiu G, et al. The Tale of Sansa Spark. In: Nikitina N, Song D, Fokoue A, Haase P, eds. Proceedings of the {ISWC} 2017 Posters {\&} Demonstrations and Industry Tracks Co-Located with 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 23rd - to - 25th, 2017. Vol 1963. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26567
Kim J-D, Unger C, Ngonga Ngomo A-C, et al. OKBQA: an Open Collaboration Framework for Development of Natural Language Question-Answering over Knowledge Bases. In: Nikitina N, Song D, Fokoue A, Haase P, eds. Proceedings of the {ISWC} 2017 Posters {\&} Demonstrations and Industry Tracks Co-Located with 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 23rd - to - 25th, 2017. Vol 1963. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26568
Potocki A, Saleem M, Soru T, Hartig O, Voigt M, Ngonga Ngomo A-C. Federated SPARQL Query Processing Via CostFed. In: Nikitina N, Song D, Fokoue A, Haase P, eds. Proceedings of the {ISWC} 2017 Posters {\&} Demonstrations and Industry Tracks Co-Located with 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 23rd - to - 25th, 2017. Vol 1963. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26569
Saveta T, Flouris G, Fundulaki I, Ngonga Ngomo A-C. Benchmarking Link Discovery Systems for Geo-Spatial Data. In: Usbeck R, Ngonga Ngomo A-C, Kim J-D, et al., eds. Joint Proceedings of {BLINK2017:} 2nd International Workshop on Benchmarking Linked Data and NLIWoD3: Natural Language Interfaces for the Web of Data Co-Located with 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 21st - to - 22nd, 2017. Vol 1932. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26570
Valdestilhas A, Soru T, Ngonga Ngomo A-C. A high-performance approach to string similarity using most frequent K characters. In: Shvaiko P, Euzenat J, Jiménez-Ruiz E, Cheatham M, Hassanzadeh O, eds. Proceedings of the 12th International Workshop on Ontology Matching Co-Located with the 16th International Semantic Web Conference {(ISWC} 2017), Vienna, Austria, October 21, 2017. Vol 2032. {CEUR} Workshop Proceedings. CEUR-WS.org; 2017:1-12.
LibreCat
2017 | Conference Paper | LibreCat-ID: 26571
Conrads F, Lehmann J, Saleem M, Morsey M, Ngonga Ngomo A-C. Iguana: A Generic Framework for Benchmarking the Read-Write Performance of Triple Stores. In: d’Amato C, Fernandez M, A. M. Tamma V, et al., eds. The Semantic Web - {ISWC} 2017 - 16th International Semantic Web Conference, Vienna, Austria, October 21-25, 2017, Proceedings, Part {II}. Vol 10588. Lecture Notes in Computer Science. Springer; 2017:48-65. doi:10.1007/978-3-319-68204-4\_5
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2017 | Conference Paper | LibreCat-ID: 26572
Lehmann J, Sejdiu G, Bühmann L, et al. Distributed Semantic Analytics Using the SANSA Stack. In: d’Amato C, Fernandez M, A. M. Tamma V, et al., eds. The Semantic Web - {ISWC} 2017 - 16th International Semantic Web Conference, Vienna, Austria, October 21-25, 2017, Proceedings, Part {II}. Vol 10588. Lecture Notes in Computer Science. Springer; 2017:147-155. doi:10.1007/978-3-319-68204-4\_15
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