
Axel-Cyrille Ngonga Ngomo
Axel Ngonga
Person information
- affiliation: Paderborn University, Germany
- affiliation (former): University Leipzig, Department of Computer Science
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2020 – today
- 2021
- [i35]Caglar Demir, Diego Moussallem, Axel-Cyrille Ngonga Ngomo:
A shallow neural model for relation prediction. CoRR abs/2101.09090 (2021) - [i34]Waqas Ali, Muhammad Saleem, Bin Yao, Aidan Hogan, Axel-Cyrille Ngonga Ngomo:
A Survey of RDF Stores & SPARQL Engines for Querying Knowledge Graphs. CoRR abs/2102.13027 (2021) - 2020
- [j30]Michael Röder, Denis Kuchelev, Axel-Cyrille Ngonga Ngomo:
HOBBIT: A platform for benchmarking Big Linked Data. Data Sci. 3(1): 15-35 (2020) - [c202]Stefan Heindorf, Yan Scholten, Henning Wachsmuth, Axel-Cyrille Ngonga Ngomo, Martin Potthast:
CauseNet: Towards a Causality Graph Extracted from the Web. CIKM 2020: 3023-3030 - [c201]Michael Röder
, Geraldo de Souza
, Axel-Cyrille Ngonga Ngomo
:
Squirrel - Crawling RDF Knowledge Graphs on the Web. ISWC (2) 2020: 34-47 - [c200]Kleanthi Georgala, Mohamed Ahmed Sherif, Michael Röder, Axel-Cyrille Ngonga Ngomo:
Applying edge-counting semantic similarities to link discovery: scalability and accuracy. OM@ISWC 2020: 36-47 - [c199]Mohamed Ahmed Sherif, Kevin Dreßler, Axel-Cyrille Ngonga Ngomo:
LIGON - link discovery with noisy oracles. OM@ISWC 2020: 48-59 - [c198]Alexander Bigerl
, Felix Conrads
, Charlotte Behning
, Mohamed Ahmed Sherif
, Muhammad Saleem
, Axel-Cyrille Ngonga Ngomo
:
Tentris - A Tensor-Based Triple Store. ISWC (1) 2020: 56-73 - [c197]Kleanthi Georgala, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
LIGER - link discovery with partial recall. OM@ISWC 2020: 87-91 - [c196]Diego Moussallem
, Dwaraknath Gnaneshwar
, Thiago Castro Ferreira
, Axel-Cyrille Ngonga Ngomo
:
NABU - Multilingual Graph-Based Neural RDF Verbalizer. ISWC (1) 2020: 420-437 - [c195]Xinyue Zhang, Meng Wang, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Guilin Qi, Haofen Wang:
Revealing Secrets in SPARQL Session Level. ISWC (1) 2020: 672-690 - [p5]Michael Röder, Mohamed Ahmed Sherif, Muhammad Saleem, Felix Conrads, Axel-Cyrille Ngonga Ngomo:
Benchmarking the Lifecycle of Knowledge Graphs. Knowledge Graphs for eXplainable Artificial Intelligence 2020: 73-97 - [p4]Diego Moussallem, René Speck, Axel-Cyrille Ngonga Ngomo:
Generating Explanations in Natural Language from Knowledge Graphs. Knowledge Graphs for eXplainable Artificial Intelligence 2020: 213-241 - [e15]Andreas Harth
, Sabrina Kirrane
, Axel-Cyrille Ngonga Ngomo
, Heiko Paulheim
, Anisa Rula
, Anna Lisa Gentile
, Peter Haase
, Michael Cochez
:
The Semantic Web - 17th International Conference, ESWC 2020, Heraklion, Crete, Greece, May 31-June 4, 2020, Proceedings. Lecture Notes in Computer Science 12123, Springer 2020, ISBN 978-3-030-49460-5 [contents] - [e14]Manolis Koubarakis, Harith Alani, Grigoris Antoniou, Kalina Bontcheva, John G. Breslin, Diego Collarana, Elena Demidova, Stefan Dietze, Simon Gottschalk, Guido Governatori, Aidan Hogan, Freddy Lécué, Elena Montiel-Ponsoda, Axel-Cyrille Ngonga Ngomo, Sofia Pinto, Muhammad Saleem, Raphaël Troncy, Eleni Tsalapati, Ricardo Usbeck, Ruben Verborgh:
Joint Proceedings of Workshops AI4LEGAL2020, NLIWOD, PROFILES 2020, QuWeDa 2020 and SEMIFORM2020 Colocated with the 19th International Semantic Web Conference (ISWC 2020), Virtual Conference, November, 2020. CEUR Workshop Proceedings 2722, CEUR-WS.org 2020 [contents] - [e13]Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck:
Proceedings of the SeMantic AnsweR Type prediction task (SMART) at ISWC 2020 Semantic Web Challenge co-located with the 19th International Semantic Web Conference (ISWC 2020), Virtual Conference, November 5th, 2020. CEUR Workshop Proceedings 2774, CEUR-WS.org 2020 [contents] - [i33]Caglar Demir, Axel-Cyrille Ngonga Ngomo:
A Physical Embedding Model for Knowledge Graphs. CoRR abs/2001.07418 (2020) - [i32]Michael Röder, Mohamed Ahmed Sherif, Muhammad Saleem, Felix Conrads, Axel-Cyrille Ngonga Ngomo:
Benchmarking Knowledge Graphs on the Web. CoRR abs/2002.06039 (2020) - [i31]Aidan Hogan, Eva Blomqvist, Michael Cochez, Claudia d'Amato, Gerard de Melo, Claudio Gutiérrez, José Emilio Labra Gayo, Sabrina Kirrane
, Sebastian Neumaier, Axel Polleres, Roberto Navigli, Axel-Cyrille Ngonga Ngomo, Sabbir M. Rashid, Anisa Rula, Lukas Schmelzeisen, Juan F. Sequeda, Steffen Staab, Antoine Zimmermann:
Knowledge Graphs. CoRR abs/2003.02320 (2020) - [i30]Hamada M. Zahera, Mohamed Ahmed Sherif, Axel Ngonga:
Semantic-based End-to-End Learning for Typhoon Intensity Prediction. CoRR abs/2003.13779 (2020) - [i29]Ram G. Athreya, Srividya Bansal, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck:
Template-based Question Answering using Recursive Neural Networks. CoRR abs/2004.13843 (2020) - [i28]Caglar Demir, Axel-Cyrille Ngonga Ngomo:
Convolutional Complex Knowledge Graph Embeddings. CoRR abs/2008.03130 (2020) - [i27]Hamada M. Zahera, Rricha Jalota, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
I-AID: Identifying Actionable Information from Disaster-related Tweets. CoRR abs/2008.13544 (2020) - [i26]Xinyue Zhang, Meng Wang, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Guilin Qi, Haofen Wang:
Revealing Secrets in SPARQL Session Level. CoRR abs/2009.06625 (2020) - [i25]Diego Moussallem, Dwaraknath Gnaneshwar, Thiago Castro Ferreira, Axel-Cyrille Ngonga Ngomo:
NABU - Multilingual Graph-based Neural RDF Verbalizer. CoRR abs/2009.07728 (2020) - [i24]Waqas Ali, Muhammad Saleem, Bin Yao, Aidan Hogan, Axel-Cyrille Ngonga Ngomo:
Storage, Indexing, Query Processing, and Benchmarking in Centralized and Distributed RDF Engines: A Survey. CoRR abs/2009.10331 (2020) - [i23]Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck:
SeMantic AnsweR Type prediction task (SMART) at ISWC 2020 Semantic Web Challenge. CoRR abs/2012.00555 (2020)
2010 – 2019
- 2019
- [j29]Qaiser Mehmood
, Muhammad Saleem, Ratnesh Sahay, Axel-Cyrille Ngonga Ngomo, Mathieu d'Aquin:
QPPDs: Querying Property Paths Over Distributed RDF Datasets. IEEE Access 7: 101031-101045 (2019) - [j28]Ricardo Usbeck, Michael Röder, Michael Hoffmann, Felix Conrads, Jonathan Huthmann, Axel-Cyrille Ngonga Ngomo, Christian Demmler, Christina Unger:
Benchmarking question answering systems. Semantic Web 10(2): 293-304 (2019) - [j27]Anisa Rula
, Matteo Palmonari, Simone Rubinacci, Axel-Cyrille Ngonga Ngomo, Jens Lehmann
, Andrea Maurino, Diego Esteves:
TISCO: Temporal scoping of facts. J. Web Semant. 54: 72-86 (2019) - [j26]René Speck, Axel-Cyrille Ngonga Ngomo:
Leopard - A baseline approach to attribute prediction and validation for knowledge graph population. J. Web Semant. 55: 102-107 (2019) - [c194]Rricha Jalota
, Priyansh Trivedi, Gaurav Maheshwari, Axel-Cyrille Ngonga Ngomo
, Ricardo Usbeck
:
An Approach for Ex-Post-Facto Analysis of Knowledge Graph-Driven Chatbots - The DBpedia Chatbot. CONVERSATIONS 2019: 19-33 - [c193]Spiros Athanasiou, Giorgos Giannopoulos, Damien Graux
, Nikos Karagiannakis, Jens Lehmann
, Axel-Cyrille Ngonga Ngomo, Kostas Patroumpas, Mohamed Ahmed Sherif, Dimitrios Skoutas:
Big POI data integration with Linked Data technologies. EDBT 2019: 477-488 - [c192]Abdelmoneim Amer Desouki, Michael Röder, Axel-Cyrille Ngonga Ngomo:
Ranking on Very Large Knowledge Graphs. HT 2019: 163-171 - [c191]Ria Hari Gusmita
, Rricha Jalota
, Daniel Vollmers, Jan Reineke, Axel-Cyrille Ngonga Ngomo
, Ricardo Usbeck
:
QUANT - Question Answering Benchmark Curator. SEMANTiCS 2019: 343-358 - [c190]Paramjot Kaur, Vincent Blücher, Rricha Jalota, Diego Moussallem, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck:
Offline Question Answering over Linked Data using Limited Resources. SEMANTICS Posters&Demos 2019 - [c189]Daniel Obraczka
, Axel-Cyrille Ngonga Ngomo:
Dragon: Decision Tree Learning for Link Discovery. ICWE 2019: 441-456 - [c188]Caglar Demir, Axel-Cyrille Ngonga Ngomo:
A Physical Embedding Model for Knowledge Graphs. JIST 2019: 192-209 - [c187]Abdullah Fathi Ahmed, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
Do your Resources Sound Similar?: On the Impact of Using Phonetic Similarity in Link Discovery. K-CAP 2019: 53-60 - [c186]Diego Moussallem, Axel-Cyrille Ngonga Ngomo, Paul Buitelaar, Mihael Arcan:
Utilizing Knowledge Graphs for Neural Machine Translation Augmentation. K-CAP 2019: 139-146 - [c185]Axel-Cyrille Ngonga Ngomo, Felix Conrads, Maximilian Pensel, Anni-Yasmin Turhan:
Congenial Benchmarking of RDF Storage Solutions. K-CAP 2019: 213-221 - [c184]Hamada M. Zahera, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
Jointly Learning from Social Media and Environmental Data for Typhoon Intensity Prediction. K-CAP 2019: 231-234 - [c183]Abdullah Fathi Ahmed, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
LSVS: Link Specification Verbalization and Summarization. NLDB 2019: 66-78 - [c182]Axel-Cyrille Ngonga Ngomo, Diego Moussallem, Lorenz Bühmann:
A Holistic Natural Language Generation Framework for the Semantic Web. RANLP 2019: 819-828 - [c181]Muhammad Saleem, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Ruben Verborgh, Aidan Hogan:
Preface: 3rd Workshop on Querying and Benchmarking the Web of Data. QuWeDa@ISWC 2019: 1-4 - [c180]Zafar Habeeb Syed, Nikit Srivastava, Michael Röder, Axel-Cyrille Ngonga Ngomo:
COPAAL - An Interface for Explaining Facts using Corroborative Paths. ISWC Satellites 2019: 201-204 - [c179]Qaiser Mehmood, Abhishek Nadgeri, Muhammad Saleem, Kuldeep Singh
, Axel-Cyrille Ngonga Ngomo, Jens Lehmann
:
Microbenchmarks for Question Answering Systems Using QaldGen. ISWC Satellites 2019: 261-264 - [c178]Kuldeep Singh, Muhammad Saleem, Abhishek Nadgeri, Felix Conrads, Jeff Z. Pan, Axel-Cyrille Ngonga Ngomo, Jens Lehmann:
QaldGen: Towards Microbenchmarking of Question Answering Systems over Knowledge Graphs. ISWC (2) 2019: 277-292 - [c177]Diego Moussallem, Tommaso Soru, Axel-Cyrille Ngonga Ngomo:
THOTH: Neural Translation and Enrichment of Knowledge Graphs. ISWC (1) 2019: 505-522 - [c176]Diego Moussallem, Matthias Wauer, Axel-Cyrille Ngonga Ngomo:
Semantic Web for Machine Translation: Challenges and Directions. JT@ISWC 2019 - [c175]Mohamed Ahmed Sherif, Pestryakova Svetlana, Kevin Dreßler, Axel-Cyrille Ngonga Ngomo:
LimesWebUI - Link Discovery Made Simple. ISWC Satellites 2019: 205-208 - [c174]Zafar Habeeb Syed, Michael Röder, Axel-Cyrille Ngonga Ngomo:
Unsupervised Discovery of Corroborative Paths for Fact Validation. ISWC (1) 2019: 630-646 - [c173]Anisa Rula, Matteo Palmonari, Simone Rubinacci, Axel-Cyrille Ngonga Ngomo, Jens Lehmann
, Andrea Maurino, Diego Esteves:
TISCO: Temporal Scoping of Facts. WWW (Companion Volume) 2019: 959-960 - [c172]Muhammad Saleem, Gábor Szárnyas, Felix Conrads, Syed Ahmad Chan Bukhari, Qaiser Mehmood, Axel-Cyrille Ngonga Ngomo:
How Representative Is a SPARQL Benchmark? An Analysis of RDF Triplestore Benchmarks. WWW 2019: 1623-1633 - [e12]Elena Demidova, Stefan Dietze, John G. Breslin, Simon Gottschalk, Philipp Cimiano, Basil Ell, Agnieszka Lawrynowicz, Laura Moss, Axel-Cyrille Ngonga Ngomo:
Joint Proceedings of the 6th International Workshop on Dataset PROFlLing and Search & the 1st Workshop on Semantic Explainability co-located with the 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 27, 2019. CEUR Workshop Proceedings 2465, CEUR-WS.org 2019 [contents] - [e11]Muhammad Saleem, Aidan Hogan, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Ruben Verborgh:
Proceedings of the QuWeDa 2019: 3rd Workshop on Querying and Benchmarking the Web of Data co-located with 18th International Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 26-30, 2019. CEUR Workshop Proceedings 2496, CEUR-WS.org 2019 [contents] - [i22]Diego Moussallem, Mihael Arcan, Axel-Cyrille Ngonga Ngomo, Paul Buitelaar:
Augmenting Neural Machine Translation with Knowledge Graphs. CoRR abs/1902.08816 (2019) - [i21]Abdelmoneim Amer Desouki, Michael Röder, Axel-Cyrille Ngonga Ngomo:
topFiberM: Scalable and Efficient Boolean Matrix Factorization. CoRR abs/1903.10326 (2019) - [i20]Diego Moussallem, Matthias Wauer, Axel-Cyrille Ngonga Ngomo:
Semantic Web for Machine Translation: Challenges and Directions. CoRR abs/1907.10676 (2019) - [i19]Axel-Cyrille Ngonga Ngomo, Diego Moussallem, Lorenz Bühmann:
A Holistic Natural Language Generation Framework for the Semantic Web. CoRR abs/1911.01248 (2019) - [i18]Michael Röder, Geraldo de Souza, Denis Kuchelev, Abdelmoneim Amer Desouki, Axel-Cyrille Ngonga Ngomo:
ORCA: a Benchmark for Data Web Crawlers. CoRR abs/1912.08026 (2019) - 2018
- [j25]Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
A systematic survey of point set distance measures for link discovery. Semantic Web 9(5): 589-604 (2018) - [j24]Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo:
GERBIL - Benchmarking Named Entity Recognition and Linking consistently. Semantic Web 9(5): 605-625 (2018) - [j23]Muhammad Saleem, Ali Hasnain, Axel-Cyrille Ngonga Ngomo:
LargeRDFBench: A billion triples benchmark for SPARQL endpoint federation. J. Web Semant. 48: 85-125 (2018) - [j22]Diego Moussallem, Matthias Wauer, Axel-Cyrille Ngonga Ngomo:
Machine Translation using Semantic Web Technologies: A Survey. J. Web Semant. 51: 1-19 (2018) - [c171]Zafar Habeeb Syed, Michael Röder, Axel-Cyrille Ngonga Ngomo:
FactCheck: Validating RDF Triples Using Textual Evidence. CIKM 2018: 1599-1602 - [c170]Adnan Akhter, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem:
An Empirical Evaluation of RDF Graph Partitioning Techniques. EKAW 2018: 3-18 - [c169]René Speck, Axel-Cyrille Ngonga Ngomo:
On Extracting Relations Using Distributional Semantics and a Tree Generalization. EKAW 2018: 424-438 - [c168]Kleanthi Georgala, Mirko Spasic
, Milos Jovanovik
, Vassilis Papakonstantinou, Claus Stadler, Michael Röder, Axel-Cyrille Ngonga Ngomo:
MOCHA2018: The Mighty Storage Challenge at ESWC 2018. SemWebEval@ESWC 2018: 3-16 - [c167]René Speck, Michael Röder, Felix Conrads, Hyndavi Rebba, Catherine Camilla Romiyo, Gurudevi Salakki, Rutuja Suryawanshi, Danish Ahmed, Nikit Srivastava, Mohit Mahajan, Axel-Cyrille Ngonga Ngomo:
Open Knowledge Extraction Challenge 2018. SemWebEval@ESWC 2018: 39-51 - [c166]Matthias Wauer, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
Towards a Semantic Message-driven Microservice Platform for Geospatial and Sensor Data. GeoLD-QuWeDa@ESWC 2018: 47-58 - [c165]Giulio Napolitano, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo:
The Scalable Question Answering Over Linked Data (SQA) Challenge 2018. SemWebEval@ESWC 2018: 69-75 - [c164]Diego Moussallem, Ricardo Usbeck
, Michael Röder, Axel-Cyrille Ngonga Ngomo:
Entity Linking in 40 Languages Using MAG. ESWC (Satellite Events) 2018: 176-181 - [c163]Kleanthi Georgala
, Daniel Obraczka
, Axel-Cyrille Ngonga Ngomo:
Dynamic Planning for Link Discovery. ESWC 2018: 240-255 - [c162]Andre Valdestilhas
, Tommaso Soru
, Markus Nentwig
, Edgard Marx, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo:
Where is My URI? ESWC 2018: 671-681 - [c161]Abdullah Fathi Ahmed, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
On the Effect of Geometries Simplification on Geo-spatial Link Discovery. SEMANTICS 2018: 139-150 - [c160]Muhammad Saleem, Alexander Potocki, Tommaso Soru, Olaf Hartig, Axel-Cyrille Ngonga Ngomo:
CostFed: Cost-Based Query Optimization for SPARQL Endpoint Federation. SEMANTICS 2018: 163-174 - [c159]Claus Stadler, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Jens Lehmann:
Efficiently Pinpointing SPARQL Query Containments. ICWE 2018: 210-224 - [c158]Christian Zinke
, Axel-Cyrille Ngonga Ngomo:
Discovering and Linking Spatio-Temporal Big Linked Data. IGARSS 2018: 411-414 - [c157]Axel-Cyrille Ngonga Ngomo, Michael Röder, Diego Moussallem, Ricardo Usbeck, René Speck:
BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking. INLG 2018: 339-349 - [c156]Diego Moussallem, Thiago Castro Ferreira, Marcos Zampieri, Maria Cláudia Cavalcanti, Geraldo Xexéo, Mariana L. Neves, Axel-Cyrille Ngonga Ngomo:
RDF2PT: Generating Brazilian Portuguese Texts from RDF Data. LREC 2018 - [c155]Diego Moussallem, Mohamed Ahmed Sherif, Diego Esteves, Marcos Zampieri, Axel-Cyrille Ngonga Ngomo:
LIdioms: A Multilingual Linked Idioms Data Set. LREC 2018 - [c154]Edgard Marx, Muhammad Saleem, Ioanna Lytra, Axel-Cyrille Ngonga Ngomo:
A Decentralized Architecture for SPARQL Query Processing and RDF Sharing: A Position Paper. ICSC 2018: 274-277 - [c153]Muhammad Saleem, Qaiser Mehmood, Claus Stadler, Jens Lehmann
, Axel-Cyrille Ngonga Ngomo:
Generating SPARQL Query Containment Benchmarks Using the SQCFramework. International Semantic Web Conference (P&D/Industry/BlueSky) 2018 - [c152]Ali Hasnain, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Dietrich Rebholz-Schuhmann:
Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation. SSWS@ISWC 2018: 28-44 - [c151]Ernesto Jiménez-Ruiz, Tzanina Saveta, Ondrej Zamazal, Sven Hertling, Michael Röder, Irini Fundulaki, Axel-Cyrille Ngonga Ngomo, Mohamed Ahmed Sherif, Amina Annane, Zohra Bellahsene, Sadok Ben Yahia, Gayo Diallo, Daniel Faria, Marouen Kachroudi, Abderrahmane Khiat, Patrick Lambrix, Huanyu Li, Maximilian Mackeprang, Majid Mohammadi, Maciej Rybinski, Booma Sowkarthiga Balasubramani, Cássia Trojahn:
Introducing the HOBBIT platform into the ontology alignment evaluation campaign. OM@ISWC 2018: 49-60 - [c150]Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Felix Conrads, Michael Röder, Giulio Napolitano:
8th Challenge on Question Answering over Linked Data (QALD-8) (invited paper). Semdeep/NLIWoD@ISWC 2018: 51-57 - [c149]Ricardo Usbeck, Ria Hari Gusmita, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem:
9th Challenge on Question Answering over Linked Data (QALD-9) (invited paper). Semdeep/NLIWoD@ISWC 2018: 58-64 - [c148]Abdullah Fathi Ahmed, Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo:
RADON2 - a buffered-intersection matrix computing approach to accelerate link discovery over geo-spatial RDF knowledge bases: OAEI2018 results. OM@ISWC 2018: 197-204 - [c147]Ali Hasnain, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Dietrich Rebholz-Schuhmann:
Extending LargeRDFBench for Multi-Source Data at Scale for SPARQL Endpoint Federation. ISWC (Best Workshop Papers) 2018: 203-218 - [c146]Tzanina Saveta, Irini Fundulaki, Giorgos Flouris, Axel-Cyrille Ngonga Ngomo:
SPgen : A Benchmark Generator for Spatial Link Discovery Tools. International Semantic Web Conference (1) 2018: 408-423 - [c145]Ram G. Athreya, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck:
Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot. WWW (Companion Volume) 2018: 143-146 - [e10]Matthias Wauer, Mohamed Ahmed Sherif, Muhammad Saleem, Olaf Hartig, Ricardo Usbeck, Ruben Verborgh, Axel-Cyrille Ngonga Ngomo:
Proceedings of the 3rd International Workshop on Geospatial Linked Data and the 2nd Workshop on Querying the Web of Data co-located with 15th Extended Semantic Web Conference (ESWC 2018), Heraklion, Greece, June 3, 2018. CEUR Workshop Proceedings 2110, CEUR-WS.org 2018 [contents] - [e9]Key-Sun Choi, Luis Espinosa Anke, Thierry Declerck, Dagmar Gromann, Jin-Dong Kim, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem, Ricardo Usbeck:
Joint proceedings of the 4th Workshop on Semantic Deep Learning (SemDeep-4) and NLIWoD4: Natural Language Interfaces for the Web of Data (NLIWOD-4) and 9th Question Answering over Linked Data challenge (QALD-9) co-located with 17th International Semantic Web Conference (ISWC 2018), Monterey, California, United States of America, October 8th - 9th, 2018. CEUR Workshop Proceedings 2241, CEUR-WS.org 2018 [contents] - [i17]Tommaso Soru, André Valdestilhas, Edgard Marx, Axel-Cyrille Ngonga Ngomo:
Beyond Markov Logic: Efficient Mining of Prediction Rules in Large Graphs. CoRR abs/1802.03638 (2018) - [i16]Diego Moussallem, Mohamed Ahmed Sherif, Diego Esteves, Marcos Zampieri, Axel-Cyrille Ngonga Ngomo:
LIDIOMS: A Multilingual Linked Idioms Data Set. CoRR abs/1802.08148 (2018) - [i15]Diego Moussallem, Thiago Castro Ferreira, Marcos Zampieri, Maria Cláudia Cavalcanti, Geraldo Xexéo, Mariana L. Neves, Axel-Cyrille Ngonga Ngomo:
RDF2PT: Generating Brazilian Portuguese Texts from RDF Data. CoRR abs/1802.08150 (2018) - [i14]Tommaso Soru, Stefano Ruberto, Diego Moussallem, Edgard Marx, Diego Esteves, Axel-Cyrille Ngonga Ngomo:
Expeditious Generation of Knowledge Graph Embeddings. CoRR abs/1803.07828 (2018) - [i13]Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo:
Entity Linking in 40 Languages using MAG. CoRR abs/1805.11467 (2018) - 2017
- [j21]Kevin Dreßler, Axel-Cyrille Ngonga Ngomo:
On the efficient execution of bounded Jaro-Winkler distances. Semantic Web 8(2): 185-196 (2017) - [j20]Markus Nentwig
, Michael Hartung, Axel-Cyrille Ngonga Ngomo, Erhard Rahm
:
A survey of current Link Discovery frameworks. Semantic Web 8(3): 419-436 (2017) - [j19]Axel-Cyrille Ngonga Ngomo, Christina Unger:
Special issue on question answering for Linked Data. Semantic Web 8(4): 509-510 (2017) - [j18]Konrad Höffner, Sebastian Walter, Edgard Marx, Ricardo Usbeck
, Jens Lehmann
, Axel-Cyrille Ngonga Ngomo:
Survey on challenges of Question Answering in the Semantic Web. Semantic Web 8(6): 895-920 (2017) - [c144]Mohamed Ahmed Sherif, Kevin Dreßler, Panayiotis Smeros, Axel-Cyrille Ngonga Ngomo:
Radon - Rapid Discovery of Topological Relations. AAAI 2017: 175-181 - [c143]Axel-Cyrille Ngonga Ngomo, Michael Hoffmann, Ricardo Usbeck
, Kunal Jha:
Holistic and scalable ranking of RDF data. BigData 2017: 746-755 - [c142]Simon Bin, Patrick Westphal, Jens Lehmann
, Axel Ngonga:
Implementing scalable structured machine learning for big data in the SAKE project. BigData 2017: 1400-1407 - [c141]Kleanthi Georgala, Mirko Spasic
, Milos Jovanovik
, Henning Petzka, Michael Röder, Axel-Cyrille Ngonga Ngomo:
MOCHA2017: The Mighty Storage Challenge at ESWC 2017. SemWebEval@ESWC 2017: 3-15 - [c140]René Speck, Michael Röder, Sergio Oramas, Luis Espinosa Anke, Axel-Cyrille Ngonga Ngomo:
Open Knowledge Extraction Challenge 2017. SemWebEval@ESWC 2017: 35-48 - [c139]Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Bastian Haarmann, Anastasia Krithara
, Michael Röder, Giulio Napolitano:
7th Open Challenge on Question Answering over Linked Data (QALD-7). SemWebEval@ESWC 2017: 59-69 - [c138]Mohamed Ahmed Sherif, Axel-Cyrille Ngonga Ngomo, Jens Lehmann:
Wombat - A Generalization Approach for Automatic Link Discovery. ESWC (1) 2017: 103-119 - [c137]Kunal Jha, Michael Röder, Axel-Cyrille Ngonga Ngomo:
Eaglet - a Named Entity Recognition and Entity Linking Gold Standard Checking Tool. ESWC (Satellite Events) 2017: 149-154 - [c136]Kunal Jha, Michael Röder, Axel-Cyrille Ngonga Ngomo:
All that Glitters Is Not Gold - Rule-Based Curation of Reference Datasets for Named Entity Recognition and Entity Linking. ESWC (1) 2017: 305-320 - [c135]Sören Auer, Simon Scerri, Aad Versteden, Erika Pauwels, Angelos Charalambidis, Stasinos Konstantopoulos
, Jens Lehmann, Hajira Jabeen, Ivan Ermilov, Gezim Sejdiu, Andreas Ikonomopoulos, Spyros Andronopoulos
, Mandy Vlachogiannis, Charalambos Pappas, Athanasios Davettas, Iraklis A. Klampanos, Efstathios Grigoropoulos, Vangelis Karkaletsis, Victor de Boer
, Ronald Siebes, Mohamed Nadjib Mami, Sergio Albani, Michele Lazzarini, Paulo Nunes, Emanuele Angiuli, Nikiforos Pittaras, George Giannakopoulos
, Giorgos Argyriou, George Stamoulis, George Papadakis
, Manolis Koubarakis, Pythagoras Karampiperis, Axel-Cyrille Ngonga Ngomo, Maria-Esther Vidal
:
The BigDataEurope Platform - Supporting the Variety Dimension of Big Data. ICWE 2017: 41-59 - [c134]Jean Carlos Oliveira de Abreu, Renato Fileto, Axel-Cyrille Ngonga Ngomo, Michael Röder, Matthias Wittwer, Horacio Saggion:
Characterizing mention mismatching problems for improving recognition results. iiWAS 2017: 85-94 - [c133]Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo:
MAG: A Multilingual, Knowledge-base Agnostic and Deterministic Entity Linking Approach. K-CAP 2017: 9:1-9:8 - [c132]René Speck, Axel-Cyrille Ngonga Ngomo:
Ensemble Learning of Named Entity Recognition Algorithms using Multilayer Perceptron for the Multilingual Web of Data. K-CAP 2017: 26:1-26:4 - [c131]Muhammad Saleem, Claus Stadler, Qaiser Mehmood, Jens Lehmann
, Axel-Cyrille Ngonga Ngomo:
SQCFramework: SPARQL Query Containment Benchmark Generation Framework. K-CAP 2017: 28:1-28:8 - [c130]Ivan Ermilov, Axel-Cyrille Ngonga Ngomo, Aad Versteden, Hajira Jabeen, Gezim Sejdiu, Giorgos Argyriou, Luigi Selmi, Jürgen Jakobitsch, Jens Lehmann:
Managing Lifecycle of Big Data Applications. KESW 2017: 263-276 - [c129]Edgard Marx, Saeedeh Shekarpour, Tommaso Soru
, Adrian M. P. Brasoveanu
, Muhammad Saleem, Ciro Baron, Albert Weichselbraun
, Jens Lehmann
, Axel-Cyrille Ngonga Ngomo, Sören Auer:
Torpedo: Improving the State-of-the-Art RDF Dataset Slicing. ICSC 2017: 149-156 - [c128]Muhammad Saleem, Samaneh Nazari Dastjerdi, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo:
Question Answering Over Linked Data: What is Difficult to Answer? What Affects the F scores? BLINK/NLIWoD3@ISWC 2017 - [c127]Felix Conrads, Jens Lehmann
, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo:
Benchmarking RDF Storage Solutions with IGUANA. International Semantic Web Conference (Posters, Demos & Industry Tracks) 2017 - [c126]Felix Conrads, Jens Lehmann, Muhammad Saleem, Mohamed Morsey, Axel-Cyrille Ngonga Ngomo:
Iguana: A Generic Framework for Benchmarking the Read-Write Performance of Triple Stores. International Semantic Web Conference (2) 2017: 48-65 - [c125]Ivan Ermilov, Jens Lehmann
, Gezim Sejdiu, Lorenz Bühmann, Patrick Westphal, Claus Stadler, Simon Bin, Nilesh Chakraborty, Henning Petzka, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Hajira Jabeen
:
The Tale of Sansa Spark. International Semantic Web Conference (Posters, Demos & Industry Tracks) 2017 - [c124]Jin-Dong Kim, Christina Unger, Axel-Cyrille Ngonga Ngomo, André Freitas, YoungGyun Hahm, Jiseong Kim, Gyu-Hyun Choi, Jeonguk Kim, Ricardo Usbeck, Myoung-Gu Kang, Key-Sun Choi:
OKBQA: an Open Collaboration Framework for Development of Natural Language Question-Answering over Knowledge Bases. International Semantic Web Conference (Posters, Demos & Industry Tracks) 2017 - [c123]Jens Lehmann, Gezim Sejdiu, Lorenz Bühmann, Patrick Westphal, Claus Stadler, Ivan Ermilov, Simon Bin, Nilesh Chakraborty, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo, Hajira Jabeen:
Distributed Semantic Analytics Using the SANSA Stack.