Publications

[2018] [2017] [2016]

2018

  • Usbeck, R., Röder, M., Hoffmann, M., Conrad, F., Huthmann, J., Ngonga-Ngomo, A.-C., Demmler, C., Unger, C.: Benchmarking Question Answering Systems. Semantic Web Journal. (2018).
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  • Röder, M., Usbeck, R., Ngomo, A.-C.N.: GERBIL--Benchmarking Named Entity Recognition and Linking Consistently. Semantic Web Journal. (2018).
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2017

  • Georgala, K., Hoffmann, M., Ngomo, A.-C.N.: An Evaluation of Models for Runtime Approximation in Link Discovery. Proceedings of the International Conference on Web Intelligence. p. 57--64. ACM, Leipzig, Germany (2017).
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  • Esteves, D., Moussallem, D., Soru, T., Neto, C.B., Lehmann, J., Ngomo, A.-C.N., Duarte, J.C.: LOG4MEX: A Library to Export Machine Learning Experiments. WI '17 - IEEE/WIC/ACM International Conference on Web Intelligence. p. 7. ACM (2017).
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  • Ermilov, T., Moussallem, D., Usbeck, R., Ngomo, A.-C.N.: GENESIS -- A Generic RDF Data Access Interface. WI '17 - IEEE/WIC/ACM International Conference on Web Intelligence. p. 7. ACM (2017).
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  • Speck, R., Ngonga Ngomo, A.-C.: Ensemble Learning of Named Entity Recognition Algorithms using Multilayer Perceptron for the Multilingual Web of Data. K-CAP 2017: Knowledge Capture Conference. p. 4. ACM (2017).
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  • 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. The Semantic Web. Latest Advances and New Domains: 14th International Conference, ESWC 2017, Proceedings. Springer International Publishing (2017).
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  • Ngonga Ngomo, A.-C., Hoffmann, M., Usbeck, R., Jha, K.: Holistic and Scalable Ranking of RDF Data. 2017 IEEE International Conference on Big Data. p. 10 (2017).
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  • Kim, J.-D., Unger, C., Ngomo, A.-C.N., Freitas, A., Hahm, Y.-gyun, Kim, J., Nam, S., Choi, G.-H., Kim, J.-uk, Usbeck, R., others,: OKBQA Framework for collaboration on developing natural language question answering systems. (2017).
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  • Jha, K., Röder, M., Ngonga Ngomo, A.-C.: Eaglet -- a Named Entity Recognition and Entity Linking Gold Standard Checking Tool. The Semantic Web. Latest Advances and New Domains: 14th International Conference, ESWC 2017, Proceedings. Springer International Publishing (2017).
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  • Conrads, F., Lehmann, J., Saleem, M., Ngomo, A.-C.N.: Benchmarking RDF Storage Solutions with IGUANA. Proceedings of 16th International Semantic Web Conference - Poster & Demos (2017).
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  • Gulisano, V., Jerzak, Z., Katerinenko, R., Strohbach, M., Ziekow, H.: The DEBS 2017 Grand Challenge. Proceedings of the 11th ACM International Conference on Distributed and Event-based Systems. p. 271--273. ACM, Barcelona, Spain (2017).
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  • Roder, M., Saveta, T., Fundulaki, I., Ngonga Ngomo, A.-C.: HOBBIT Link Discovery Benchmarks at Ontology Matching 2017. Presented at the (2017).
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  • Spasić, M., Jovanovik, M.: MOCHA 2017 as a Challenge for Virtuoso (short version). Presented at the (2017).
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  • Doblander, C., Strohbach, M., Ziekow, H.: Poster Abstract: Real-time load prediction with high velocity smart home data stream. (2017).
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  • Taelman, R., Verborgh, R., Nies, T.D., Mannens, E.: PoDiGG: A Public Transport RDF Dataset Generator. In: Barrett, R., Cummings, R., Agichtein, E., and Gabrilovich, E. (eds.) WWW (Companion Volume). pp. 843-844. ACM (2017).
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  • Saveta, T., Flouris, G., Fundulaki, I., Ngonga Ngomo, A.-C.: Benchmarking Link Discovery Systems for Geo-Spatial Data. Presented at the (2017).
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  • Potocki, A., Saleem, M., Soru, T., Hartig, O., Voigt, M., Ngonga Ngomo, A.-C.: Federated SPARQL Query Processing Via CostFed. Proceedings of 16th International Semantic Web Conference - Poster & Demos (2017).
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  • Doblander, C., Strohbach, M., Ziekow, H., Jacobsen, H.-A.: Real-time Load Prediction with High Velocity Smart Home Data Stream. CoRR. abs/1708.04613, (2017).
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  • Spasić, M., Jovanovik, M.: MOCHA 2017 as a Challenge for Virtuoso. In: Dragoni, M., Solanki, M., and Blomqvist, E. (eds.) Semantic Web Challenges. p. 21--32. Springer (2017).
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  • Georgala, K., Spasić, M., Jovanovik, M., Petzka, H., Röder, M., Ngomo, A.-C.N.: MOCHA2017: The Mighty Storage Challenge at ESWC 2017. In: Dragoni, M., Solanki, M., and Blomqvist, E. (eds.) Semantic Web Challenges. p. 3--15. Springer (2017).
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  • Calbimonte, J.P., Tran, M.D., Dell'Aglio, D., Phuoc, D.L., Saleem, M., Usbeck, R., Verborgh, R., Ngonga, A.: Joint proceedings of the second RDF stream processing and the querying the web of data workshops. (2017).
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  • Höffner, K., Walter, S., Marx, E., Usbeck, R., Lehmann, J., Ngonga Ngomo, A.-C.: Survey on Challenges of Question Answering in the Semantic Web. Semantic Web Journal. 8, (2017).
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  • 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). Semantic Web Evaluation Challenge. p. 59--69. Springer International Publishing (2017).
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  • Petzka, H., Stadler, C., Katsimpras, G., Haarmann, B., Lehmann, J.: Benchmarking Faceted Browsing Capabilities of Triplestores. 13th International Conference on Semantic Systems (SEMANTiCS 2017), September 11-14 2017, Amsterdam, Netherlands (2017).
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  • Speck, R., Röder, M., Oramas, S., Espinosa-Anke, L., Ngonga Ngomo, A.-C.: Open Knowledge Extraction Challenge 2017. Semantic Web Evaluation Challenge. p. 35--48. Springer International Publishing (2017).
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  • Sherif, M.A., Dreßler, K., Smeros, P., Ngonga Ngomo, A.-C.: RADON - Rapid Discovery of Topological Relations. Proceedings of The Thirty-First AAAI Conference on Artificial Intelligence (AAAI-17) (2017).
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  • Valdestilhas, A., Soru, T., Ngomo, A.-C.N.: A High-Performance Approach to String Similarity using Most Frequent K Characters. Proceedings of the Ontology Matching Workshop (co-located with ISWC 2017) (2017).
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  • Ngomo, A.-C.N., Röder, M., Moussallem, D., Usbeck, R., Speck, R.: Automatic Generation of Benchmarks for Entity Recognition and Linking. CoRR. abs/1710.08691, (2017).
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  • Saleem, M., Dastjerdi, S.N., Usbeck, R., Ngomo, A.-C.N.: Question Answering Over Linked Data: What is Difficult to Answer? What affects the F scores? Natural Language Interfaces workshop at ISWC (2017).
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  • Usbeck, R., Ngomo, A.-C.N., Kim, J.-D., Choi, K.-S., Cimiano, P., Fundulaki, I., Krithara, A.: 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. CEUR-WS.org (2017).
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  • Thakkar, H., Keswani, Y., Dubey, M., Lehmann, J., Auer, S.: Trying Not to Die Benchmarking -- Orchestrating RDF and Graph Data Management Solution Benchmarks Using LITMUS. 13th International Conference on Semantic Systems (SEMANTiCS 2017), September 11-14 2017, Amsterdam, Netherlands (2017).
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  • Georgala, K., Spasić, M., Jovanovik, M., Petzka, H., Röder, M., Ngonga Ngomo, A.-C.: MOCHA2017: The Mighty Storage Challenge at ESWC 2017. Semantic Web Evaluation Challenge. p. 3--15. Springer International Publishing (2017).
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  • Moussallem, D., Usbeck, R., Röder, M., Ngomo, A.-C.N.: MAG: A Multilingual, Knowledge-based Agnostic and Deterministic Entity Linking Approach. CoRR. abs/1707.05288, (2017).
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  • Moussallem, D., Usbeck, R., Röder, M., Ngonga Ngomo, A.-C.: MAG: A Multilingual, Knowledge-base Agnostic and Deterministic Entity Linking Approach. K-CAP 2017: Knowledge Capture Conference. p. 8. ACM (2017).
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  • Saleem, M., Hasnainb, A., Ngonga Ngomo, A.-C.: LargeRDFBench: A Billion Triples Benchmark for SPARQL Endpoint Federation. Journal of Web Semantics (JWS) (2017).
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2016

  • Usbeck, R., Röder, M., Haase, P., Kozlov, A., Saleem, M., Ngomo, A.-C.N.: Requirements to Modern Semantic Search Engines. KESW (2016).
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  • Marx, E., Zaveri, A., Mohammed, M., Rautenberg, S., Lehmann, J., Ngomo, A.-C.N., Cheng, G.: DBtrends : Publishing and Benchmarking RDF Ranking Functions. 2nd International Workshop on Summarizing and Presenting Entities and Ontologies, co-located with the 13th Extended Semantic Web Conference (ESWC 2016) (2016).
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  • Daskalaki, E., Herschel, M., Fundulaki, I., Saveta, T.: Instance Matching Benchmarks for Linked Data. (2016).
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  • Fundulaki, I., Kementsietsidis, A.: Assessing the performance of RDF Engines: Discussing RDF Benchmarks. (2016).
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  • Leonardi, A., Ziekow, H., Strohbach, M., Kikiras, P.: Dealing with Data Quality in Smart Home Environments—Lessons Learned from a Smart Grid Pilot. Journal of Sensor and Actuator Networks. 5, 5 (2016).
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  • Papakonstantinou, V., Flouris, G., Fundulaki, I., Gubichev, A.: Vassilis Papakonstantinou, Giorgos Flouris, Irini Fundulaki and Andrey Gubichev. Some Thoughts on OWLEmpowered SPARQL Query Optimization. (2016).
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  • Saveta, T., Fundulaki, I., Ngonga Ngomo, A.-C.: Benchmarking Linking and Versioning Systems for Big Data. (2016).
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  • Daskalaki, E., Flouris, G., Fundulaki, I., Saveta, T.: Instance matching benchmarks in the era of Linked Data. Web Semantics: Science, Services and Agents on the World Wide Web. (2016).
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  • Fundulaki, I., Saveta, T., Daskalaki, E., Flouris, G., Ngonga-Ngomo, A.-C.: LANCE A Generic Benchmark Generator for Linked Data. (2016).
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  • Spasić, M., Jovanovik, M., Prat-Pérez, A.: An RDF Dataset Generator for the Social Network Benchmark with Real-World Coherence. Proceedings of the Workshop on Benchmarking Linked Data (BLINK 2016). p. 18--25 (2016).
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  • Saleem, M.: Efficient Source Selection For SPARQL Endpoint Query Federation. PhD thesis at AKSW, University of Leipzig Germany (2016).
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  • Ngonga Ngomo, A.-C., Saleem, M.: Federated Query Processing: Challenges and Opportunities. Keynote at PROFILES at Extended Semantic Web Conference (ESWC) (2016).
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  • Georgala, K., Sherif, M.A., Ngomo, A.-C.N.: An Efficient Approach for the Generation of Allen Relations. Proceedings of the 22nd European Conference on Artificial Intelligence (ECAI) 2016, The Hague, 29. August - 02. September 2016 (2016).
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  • Ngonga Ngomo, A.-C., Röder, M.: HOBBIT: Holistic Benchmarking for Big Linked Data. ESWC, EU networking session (2016).
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  • Marx, E., Zaveri, A., Mohammed, M., Rautenberg, S., Lehmann, J., Ngomo, A.-C.N., Cheng, G.: DBtrends : Publishing and Benchmarking RDF Ranking Functions. 2nd International Workshop on Summarizing and Presenting Entities and Ontologies, co-located with the 13th Extended Semantic Web Conference (2016).
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  • Marx, E., Zaveri, A., Moussallem, D., Rautenberg, S.: DBtrends : Exploring Query Logs for Ranking RDF Data. Proceedings of the 12th International Conference on Semantic Systems. p. 9--16. ACM, Leipzig, Germany (2016).
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  • Georgala, K.: Scalable Link Discovery for Modern Data-Driven Applications. Proceedings of the The 15th International Semantic Web Conference (ISWC2016) 2016, Doctoral Consortium Track, Kobe, Japan, 17. October - 21. October 2016 (2016).
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  • Röder, M., Ngonga Ngomo, A.-C., Ermilov, I., Both, A.: Detecting Similar Linked Datasets Using Topic Modelling. In: Sack, H., Blomqvist, E., d'Aquin, M., Ghidini, C., Ponzetto, P.S., and Lange, C. (eds.) The Semantic Web. Latest Advances and New Domains: 13th International Conference, ESWC 2016, Heraklion, Crete, Greece, May 29 -- June 2, 2016, Proceedings. p. 3--19. Springer International Publishing (2016).
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  • Cem Ozkan, E., Saleem, M., Dogdu, E., Ngonga Ngomo, A.-C.: UPSP: Unique Predicate-based Source Selection for SPARQL Endpoint Federation. PROFILES at Extended Semantic Web Conference (ESWC) (2016).
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  • Saleem, M., Usbeck, R., Röder, M., Ngonga Ngomo, A.-C.: SPARQL Querying Benchmarks. Tutorial at ISWC (2016).
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  • Ermilov, I., Ngonga Ngomo, A.-C.: TAIPAN: Automatic Property Mapping for Tabular Data. Proceedings of 20th International Conference on Knowledge Engineering and Knowledge Management (EKAW'2016) (2016).
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  • Röder, M., Usbeck, R., Ngonga Ngomo, A.-C.: Techreport for GERBIL 1.2.2 - V1. Leipzig University (2016).
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  • Esteves, D., Mendes, P.N., Moussallem, D., Duarte, J.C., Zaveri, A., Lehmann, J., Neto, C.B., Costa, I., Cavalcanti, M.C.: MEX Interfaces: Automating Machine Learning Metadata Generation. 12th International Conference on Semantic Systems (SEMANTiCS 2016), 12-15 September 2016, Leipzig, Germany (2016).
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  • Daskalaki, E., Flouris, G., Fundulaki, I., Saveta, T.: Instance matching benchmarks in the era of Linked Data. Web Semantics: Science, Services and Agents on the World Wide Web. 39, (2016).
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