@inproceedings{DBLP:conf/icic/MaqboolR0J19,

title = {Scalable Distributed Genetic Algorithm Using Apache Spark (S-GA)},

author = {Fahad Maqbool and Saad Razzaq and Jens Lehmann and Hajira Jabeen},

url = {https://jens-lehmann.org/files/2019/icic_sga.pdf},

doi = {10.1007/978-3-030-26763-6_41},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Intelligent Computing Theories and Application - 15th International 

 Conference, ICIC 2019, Nanchang, China, August 3-6, 2019, Proceedings, 

 Part I},

volume = {11643},

pages = {424--435},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Distributed Analytics},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/iiwas/MamiGSJAL19,

title = {Uniform Access to Multiform Data Lakes using Semantic Technologies},

author = {Mohamed Nadjib Mami and Damien Graux and Simon Scerri and Hajira Jabeen and S\"{o}ren Auer and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iiwas_squerall.pdf},

doi = {10.1145/3366030.3366054},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Proceedings of the 21st International Conference on Information Integration 

 and Web-based Applications & Services, iiWAS 2019, Munich, Germany, 

 December 2-4, 2019},

pages = {313--322},

publisher = {ACM},

keywords = {Distributed Analytics},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/naacl/SakorMSSV0A19,

title = {Old is Gold: Linguistic Driven Approach for Entity and Relation Linking of Short Text},

author = {Ahmad Sakor and Isaiah Onando Mulang and Kuldeep Singh and Saeedeh Shekarpour and Maria-Esther Vidal and Jens Lehmann and S\"{o}ren Auer},

url = {https://jens-lehmann.org/files/2019/naacl_falcon.pdf},

doi = {10.18653/v1/n19-1243},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Proceedings of the 2019 Conference of the North American Chapter of 

 the Association for Computational Linguistics: Human Language Technologies, 

 NAACL-HLT 2019, Minneapolis, MN, USA, June 2-7, 2019, Volume 1 (Long 

 and Short Papers)},

pages = {2336--2346},

publisher = {Association for Computational Linguistics},

keywords = {Knowledge Extraction, Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/otm/AbdelkawiZM019,

title = {Complex Query Augmentation for Question Answering over Knowledge Graphs},

author = {Abdelrahman Abdelkawi and Hamid Zafar and Maria Maleshkova and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/odbase_ex_sqg.pdf},

doi = {10.1007/978-3-030-33246-4_36},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {On the Move to Meaningful Internet Systems: OTM 2019 Conferences 

 - Confederated International Conferences: CoopIS, ODBASE, C&TC 

 2019, Rhodes, Greece, October 21-25, 2019, Proceedings},

volume = {11877},

pages = {571--587},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/pkdd/Sadeghi019,

title = {Linking Physicians to Medical Research Results via Knowledge Graph Embeddings and Twitter},

author = {Afshin Sadeghi and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/ecml_sogood_physicians.pdf},

doi = {10.1007/978-3-030-43823-4_49},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Machine Learning and Knowledge Discovery in Databases - International 

 Workshops of ECML PKDD 2019, W\"{u}rzburg, Germany, September 

 16-20, 2019, Proceedings, Part I},

volume = {1167},

pages = {622--630},

publisher = {Springer},

series = {Communications in Computer and Information Science},

keywords = {Representation Learning in Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/pkdd/AliVSD019,

title = {Improving Access to Science for Social Good},

author = {Mehdi Ali and Sahar Vahdati and Shruti Singh and Sourish Dasgupta and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/ecml_sogood_kge_recommendations.pdf},

doi = {10.1007/978-3-030-43823-4_52},

year  = {2019},

date = {2019-01-01},

booktitle = {Machine Learning and Knowledge Discovery in Databases - International 

 Workshops of ECML PKDD 2019, W\"{u}rzburg, Germany, September 

 16-20, 2019, Proceedings, Part I},

volume = {1167},

pages = {658--673},

publisher = {Springer},

series = {Communications in Computer and Information Science},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/AliJH019,

title = {The KEEN Universe - An Ecosystem for Knowledge Graph Embeddings with a Focus on Reproducibility and Transferability},

author = {Mehdi Ali and Hajira Jabeen and Charles Tapley Hoyt and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_keen_universe.pdf},

doi = {10.1007/978-3-030-30796-7_1},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {3--18},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Representation Learning in Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/DubeyBA019,

title = {LC-QuAD 2.0: A Large Dataset for Complex Question Answering over Wikidata and DBpedia},

author = {Mohnish Dubey and Debayan Banerjee and Abdelrahman Abdelkawi and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_lcquad2.pdf},

doi = {10.1007/978-3-030-30796-7_5},

year  = {2019},

date = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {69--78},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/ChaudhuriRJ019,

title = {Using a KG-Copy Network for Non-goal Oriented Dialogues},

author = {Debanjan Chaudhuri and Md. Rashad Al Hasan Rony and Simon Jordan and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_kg_copy_dialogues.pdf},

doi = {10.1007/978-3-030-30793-6_6},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part I},

volume = {11778},

pages = {93--109},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Dialogue Systems, Language Models},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/FreyHO0H19,

title = {DBpedia FlexiFusion the Best of Wikipedia textgreater Wikidata textgreater Your Data},

author = {Johannes Frey and Marvin Hofer and Daniel Obraczka and Jens Lehmann and Sebastian Hellmann},

url = {https://jens-lehmann.org/files/2019/iswc_dbpedia_flexifusion.pdf},

doi = {10.1007/978-3-030-30796-7_7},

year  = {2019},

date = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {96--112},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Knowledge Extraction},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/MamiGSJA019a,

title = {Squerall: Virtual Ontology-Based Access to Heterogeneous and Large Data Sources},

author = {Mohamed Nadjib Mami and Damien Graux and Simon Scerri and Hajira Jabeen and S\"{o}ren Auer and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_squerall.pdf},

doi = {10.1007/978-3-030-30796-7_15},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {229--245},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Distributed Analytics},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/AliHD019,

title = {Predicting Missing Links Using PyKEEN},

author = {Mehdi Ali and Charles Tapley Hoyt and Daniel Domingo-Fern\'{a}ndez and Jens Lehmann},

url = {http://ceur-ws.org/Vol-2456/paper64.pdf 

https://jens-lehmann.org/files/2019/iswc_pd_pykeen.pdf},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, 

 Industry, and Outrageous Ideas) co-located with 18th International 

 Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 

 26-30, 2019},

volume = {2456},

pages = {245--248},

publisher = {CEUR-WS.org},

series = {CEUR Workshop Proceedings},

keywords = {Representation Learning in Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/MehmoodN0SN019,

title = {Microbenchmarks for Question Answering Systems Using QaldGen},

author = {Qaiser Mehmood and Abhishek Nadgeri and Muhammad Saleem and Kuldeep Singh and Axel-Cyrille Ngonga Ngomo and Jens Lehmann},

url = {http://ceur-ws.org/Vol-2456/paper68.pdf 

https://jens-lehmann.org/files/2019/iswc_pd_qaldgen.pdf},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, 

 Industry, and Outrageous Ideas) co-located with 18th International 

 Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 

 26-30, 2019},

volume = {2456},

pages = {261--264},

publisher = {CEUR-WS.org},

series = {CEUR Workshop Proceedings},

keywords = {Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/SejdiuR0J19,

title = {A Scalable Framework for Quality Assessment of RDF Datasets},

author = {Gezim Sejdiu and Anisa Rula and Jens Lehmann and Hajira Jabeen},

url = {https://jens-lehmann.org/files/2019/iswc_dist_quality_assessment.pdf},

doi = {10.1007/978-3-030-30796-7_17},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {261--276},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Distributed Analytics},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/Singh0NCPN019,

title = {QaldGen: Towards Microbenchmarking of Question Answering Systems over Knowledge Graphs},

author = {Kuldeep Singh and Muhammad Saleem and Abhishek Nadgeri and Felix Conrads and Jeff Z. Pan and Axel-Cyrille Ngonga Ngomo and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_qald_gen.pdf},

doi = {10.1007/978-3-030-30796-7_18},

year  = {2019},

date = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {277--292},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/StadlerSG019,

title = {Querying Large-scale RDF Datasets Using the SANSA Framework},

author = {Claus Stadler and Gezim Sejdiu and Damien Graux and Jens Lehmann},

url = {http://ceur-ws.org/Vol-2456/paper74.pdf 

https://jens-lehmann.org/files/2019/iswc_pd_sansa_sparklify.pdf},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, 

 Industry, and Outrageous Ideas) co-located with 18th International 

 Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 

 26-30, 2019},

volume = {2456},

pages = {285--288},

publisher = {CEUR-WS.org},

series = {CEUR Workshop Proceedings},

keywords = {Distributed Analytics},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/MamiGSJA019,

title = {How to Feed the Squerall with RDF and Other Data Nuts?},

author = {Mohamed Nadjib Mami and Damien Graux and Simon Scerri and Hajira Jabeen and S\"{o}ren Auer and Jens Lehmann},

url = {http://ceur-ws.org/Vol-2456/paper76.pdf 

https://jens-lehmann.org/files/2019/iswc_pd_squerall.pdf},

year  = {2019},

date = {2019-01-01},

booktitle = {Proceedings of the ISWC 2019 Satellite Tracks (Posters & Demonstrations, 

 Industry, and Outrageous Ideas) co-located with 18th International 

 Semantic Web Conference (ISWC 2019), Auckland, New Zealand, October 

 26-30, 2019},

volume = {2456},

pages = {293--296},

publisher = {CEUR-WS.org},

series = {CEUR Workshop Proceedings},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/StadlerSG019a,

title = {Sparklify: A Scalable Software Component for Efficient Evaluation of SPARQL Queries over Distributed RDF Datasets},

author = {Claus Stadler and Gezim Sejdiu and Damien Graux and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_sparklify.pdf},

doi = {10.1007/978-3-030-30796-7_19},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part II},

volume = {11779},

pages = {293--308},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Distributed Analytics},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/KristiadiKL0F19,

title = {Incorporating Literals into Knowledge Graph Embeddings},

author = {Agustinus Kristiadi and Mohammad Asif Khan and Denis Lukovnikov and Jens Lehmann and Asja Fischer},

url = {https://jens-lehmann.org/files/2019/iswc_literal_e.pdf},

doi = {10.1007/978-3-030-30793-6_20},

year  = {2019},

date = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part I},

volume = {11778},

pages = {347--363},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/LukovnikovF019,

title = {Pretrained Transformers for Simple Question Answering over Knowledge Graphs},

author = {Denis Lukovnikov and Asja Fischer and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_bert_simple_questions.pdf},

doi = {10.1007/978-3-030-30793-6_27},

year  = {2019},

date = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part I},

volume = {11778},

pages = {470--486},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/semweb/MaheshwariTLCF019,

title = {Learning to Rank Query Graphs for Complex Question Answering over Knowledge Graphs},

author = {Gaurav Maheshwari and Priyansh Trivedi and Denis Lukovnikov and Nilesh Chakraborty and Asja Fischer and Jens Lehmann},

url = {https://jens-lehmann.org/files/2019/iswc_complex_qa_ranking.pdf},

doi = {10.1007/978-3-030-30793-6_28},

year  = {2019},

date = {2019-01-01},

urldate = {2019-01-01},

booktitle = {The Semantic Web - ISWC 2019 - 18th International Semantic Web Conference, 

 Auckland, New Zealand, October 26-30, 2019, Proceedings, Part I},

volume = {11778},

pages = {487--504},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {Language Models, Question Answering over Knowledge Graphs},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/www/RulaPRN0ME19,

title = {TISCO: Temporal Scoping of Facts},

author = {Anisa Rula and Matteo Palmonari and Simone Rubinacci and Axel-Cyrille Ngonga Ngomo and Jens Lehmann and Andrea Maurino and Diego Esteves},

doi = {10.1145/3308560.3316524},

year  = {2019},

date = {2019-01-01},

booktitle = {Companion of The 2019 World Wide Web Conference, WWW 2019, San Francisco, 

 CA, USA, May 13-17, 2019},

pages = {959--960},

publisher = {ACM},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/conll/ChaudhuriKLF18,

title = {Improving Response Selection in Multi-Turn Dialogue Systems by Incorporating Domain Knowledge},

author = {Debanjan Chaudhuri and Agustinus Kristiadi and Jens Lehmann and Asja Fischer},

url = {https://jens-lehmann.org/files/2018/conll_response_selection.pdf},

doi = {10.18653/v1/k18-1048},

year  = {2018},

date = {2018-01-01},

urldate = {2018-01-01},

booktitle = {Proceedings of the 22nd Conference on Computational Natural Language 

 Learning, CoNLL 2018, Brussels, Belgium, October 31 - November 1, 

 2018},

pages = {497--507},

publisher = {Association for Computational Linguistics},

keywords = {Dialogue Systems, Language Models},

pubstate = {published},

tppubtype = {inproceedings}

}

@inproceedings{DBLP:conf/ekaw/NejadSL18,

title = {KnIGHT: Mapping Privacy Policies to GDPR},

author = {Najmeh Mousavi Nejad and Simon Scerri and Jens Lehmann},

url = {https://jens-lehmann.org/files/2018/ekaw_knight.pdf},

doi = {10.1007/978-3-030-03667-6_17},

year  = {2018},

date = {2018-01-01},

booktitle = {Knowledge Engineering and Knowledge Management - 21st International 

 Conference, EKAW 2018, Nancy, France, November 12-16, 2018, Proceedings},

volume = {11313},

pages = {258--272},

publisher = {Springer},

series = {Lecture Notes in Computer Science},

keywords = {},

pubstate = {published},

tppubtype = {inproceedings}

}