Publications

[2018] [2017] [2016]

2018

  • Jovanovik, M., Spasić, M.: Benchmarking Virtuoso 8 at the Mighty Storage Challenge 2018: Challenge Results. In: Buscaldi, D., Gangemi, A., and Recupero, D.R. (eds.) Semantic Web Challenges. p. 24--35. Springer (2018).
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  • Georgala, K., Spasić, M., Jovanovik, M., Papakonstantinou, V., Stadler, C., Röder, M., Ngonga Ngomo, A.-C.: MOCHA2018: The Mighty Storage Challenge at ESWC 2018. Communications in Computer and Information Science. p. 3--16. Springer (2018).
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  • Georgala, K., Obraczka, D., Ngonga Ngomo, A.-C.: Dynamic Planning for Link Discovery. In: Gangemi, A., Navigli, R., Vidal, M.-E., Hitzler, P., Troncy, R., Hollink, L., Tordai, A., and Alam, M. (eds.) The Semantic Web, ESWC 2018, Lecture Notes in Computer Science. p. 240--255. Springer International Publishing, Cham (2018).
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  • Röder, M., Usbeck, R., Ngomo, A.-C.N.: GERBIL - Benchmarking Named Entity Recognition and Linking consistently. Semantic Web. 9, 605--625 (2018).
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  • Saleem, M., Mehmood, Q., Stadler, C., Lehmann, J., Ngomo, A.-C.N.: Generating SPARQL Query Containment Benchmarks Using the SQCFramework. In: van Erp, M., Atre, M., López, V., Srinivas, K., and Fortuna, C. (eds.) International Semantic Web Conference (P&D/Industry/BlueSky). CEUR-WS.org (2018).
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  • Dubey, M., Banerjee, D., Chaudhuri, D., Lehmann, J.: EARL: Joint Entity and Relation Linking for Question Answering over Knowledge Graphs. In: Vrandecic, D., Bontcheva, K., Suárez-Figueroa, M.C., Presutti, V., Celino, I., Sabou, M., Kaffee, L.-A., and Simperl, E. (eds.) International Semantic Web Conference (1). pp. 108-126. Springer (2018).
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  • Jiménez-Ruiz, E., Saveta, T., Zamazal, O., Hertling, S., Röder, M., Fundulaki, I., Ngomo, A.-C.N., Sherif, M.A., Annane, A., Bellahsene, Z., Yahia, S.B., Diallo, G., Faria, D., Kachroudi, M., Khiat, A., Lambrix, P., Li, H., Mackeprang, M., Mohammadi, M., Rybinski, M., Balasubramani, B.S., Trojahn, C.: Introducing the HOBBIT platform into the Ontology Alignment Evaluation Campaign. Proceedings of the Ontology Matching Workshop 2018 (2018).
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  • Ahmed, A.F., Sherif, M.A., Ngomo, A.-C.N.: On the Effect of Geometries Simplification on Geo-spatial Link Discovery. SEMANTiCS 2018 - Research Track (2018).
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  • Hasnainb, A., Saleem, M., Ngonga Ngomo, A.-C., Rebholz-Schuhmann, D.: Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation. ISWC Satellite, SSWS (2018).
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  • Zafar, H., Napolitano, G., Lehmann, J.: Formal Query Generation for Question Answering over Knowledge Bases. Proc. of the Extended Semantic Web Conference 2018 (2018).
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  • Moussallem, D., Sherif, M.A., Esteves, D., Zampieri, M., Ngonga Ngomo, A.-C.: LIdioms: A Multilingual Linked Idioms Data Set. The 11th edition of the Language Resources and Evaluation Conference, 7-12 May 2018, Miyazaki (Japan) (2018).
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  • Moussallem, D., Thiago Castro Ferreira, M.Z., Cavalcanti, M.C., Xexéo, G., Neves, M., Ngonga Ngomo, A.-C.: RDF2PT: Generating Brazilian Portuguese Texts from RDF Data. The 11th edition of the Language Resources and Evaluation Conference, 7-12 May 2018, Miyazaki (Japan) (2018).
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  • Ngomo, A.-C.N., Röder, M., Moussallem, D., Usbeck, R., Speck, R.: BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking. In: Krahmer, E., Gatt, A., and Goudbeek, M. (eds.) Proceedings of the 11th International Conference on Natural Language Generation, Tilburg University, The Netherlands, November 5-8, 2018. p. 339--349. Association for Computational Linguistics (2018).
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  • Papakonstantinou, V., Fundulaki, I., Flouris, G.: Assessing Linked Data Versioning Systems: The Semantic Publishing Versioning Benchmark. In: Liebig, T., Fokoue, A., and Wu, Z. (eds.) SSWS@ISWC. pp. 45-60. CEUR-WS.org (2018).
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  • Napolitano, G., Usbeck, R., Ngomo, A.-C.N.: The Scalable Question Answering Over Linked Data (SQA) Challenge 2018. Semantic Web Challenges - 5th SemWebEval Challenge at ESWC 2018, Heraklion, Greece, June 3-7, 2018, Revised Selected Papers. p. 69--75 (2018).
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  • Speck, R., Röder, M., Conrads, F., Rebba, H., Romiyo, C.C., Salakki, G., Suryawanshi, R., Ahmed, D., Srivastava, N., Mahajan, M., Ngonga Ngomo, A.-C.: Open Knowledge Extraction Challenge 2018. Semantic Web Evaluation Challenge. p. 39--51. Springer International Publishing (2018).
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  • Speck, R., Ngonga Ngomo, A.-C.: On Extracting Relations using Distributional Semantics and a Tree Generalization. Proceedings of The 21th International Conference on Knowledge Engineering and Knowledge Management (EKAW'2018) (2018).
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  • 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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  • Saveta, T., Fundulaki, I., Flouris, G., Ngomo, A.-C.N.: SPgen : A Benchmark Generator for Spatial Link Discovery Tools. In: Vrandecic, D., Bontcheva, K., Suárez-Figueroa, M.C., Presutti, V., Celino, I., Sabou, M., Kaffee, L.-A., and Simperl, E. (eds.) International Semantic Web Conference (1). pp. 408-423. Springer (2018).
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  • Strohbach, M., Wiesmaier, A., Mittelbach, A.: IoT Stream Processing Tutorial. In: Rabl, T., Sakr, S., and Hirzel, M. (eds.) Big Stream Processing Systems (Dagstuhl Seminar 17441). p. 132. Schloss Dagstuhl--Leibniz-Zentrum fuer Informatik, Dagstuhl, Germany (2018).
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  • Jovanovik, M., Spasić, M.: Benchmarking Virtuoso 8 at the Mighty Storage Challenge 2018: Training Results. Mighty Storage Challenge 2018 (2018).
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  • Meléndez, J.A.R., Sedrakyan, G., Colpaert, P., Sande, M.V., Verborgh, R.: Supporting sustainable publishing and consuming of live Linked Time Series Streams. Presented at the (2018).
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  • Gulisano, V., Jerzak, Z., Smirnov, P., Strohbach, M., Ziekow, H., Zissis, D.: The DEBS 2018 Grand Challenge. Proceedings of the 12th ACM International Conference on Distributed and Event-based Systems. p. 191--194. ACM, Hamilton, New Zealand (2018).
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2017

  • Doblander, C., Strohbach, M., Ziekow, H.: Poster Abstract: Real-time load prediction with high velocity smart home data stream. (2017).
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  • Esteves, D., Moussallem, D., Soru, T., Baron Neto, C., Lehmann, J., Ngonga Ngomo, A.-C., 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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  • 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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  • Ermilov, T., Moussallem, D., Usbeck, R., Ngonga Ngomo, A.-C.: 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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  • 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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  • Esteves, D., Peres, R., Lehmann, J., Napolitano, G.: Named Entity Recognition in Twitter using Images and Text. Proceedings of the 3rd International Workshop on Natural Language Processing for Informal Text (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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  • 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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  • Papakonstantinou, V., Flouris, G., Fundulaki, I., Stefanidis, K., Roussakis, Y.: SPBv: Benchmarking Linked Data Archiving Systems. In: Usbeck, R., Ngomo, A.-C.N., Kim, J.-D., Choi, K.-S., Cimiano, P., Fundulaki, I., and Krithara, A. (eds.) BLINK/NLIWoD3@ISWC. CEUR-WS.org (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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  • 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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  • 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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  • 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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  • Spasić, M., Jovanovik, M.: MOCHA 2017 as a Challenge for Virtuoso (short version). Mighty Storage Challenge 2017 (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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  • 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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  • 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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  • 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.Ã.¶ren: 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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  • 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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  • 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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  • 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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  • 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., 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • Moussallem, D., Wauer, M., Ngomo, A.-C.N.: Machine Translation using Semantic Web Technologies: A Survey. CoRR. abs/1711.09476, (2017).
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2016

  • 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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  • Saveta, T., Fundulaki, I., Ngonga Ngomo, A.-C.: Benchmarking Linking and Versioning Systems for Big Data. (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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  • 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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  • 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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  • Daskalaki, E., Herschel, M., Fundulaki, I., Saveta, T.: Instance Matching Benchmarks for Linked Data. (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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  • Fundulaki, I., Kementsietsidis, A.: Assessing the performance of RDF Engines: Discussing RDF Benchmarks. (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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  • 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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  • Röder, M., Usbeck, R., Ngonga Ngomo, A.-C.: Techreport for GERBIL 1.2.2 - V1. Leipzig University (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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  • 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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  • Saleem, M., Usbeck, R., Röder, M., Ngonga Ngomo, A.-C.: SPARQL Querying Benchmarks. Tutorial at ISWC (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., 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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  • 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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  • 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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  • 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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  • 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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  • 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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  • 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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