Ricardo Usbeck

166 papers A* 5A 3B 12Misc 9Journal 52Unranked 70

Year	Rank	Type	Title / Venue / Authors
2026	J	`jnl`	From Variance to Invariance: Qualitative Content Analysis for Narrative Graph Annotation. CoRR Junbo Huang, Max Weinig, Ulrich Fritsche, Ricardo Usbeck
2025	—	`conf`	ASK-DBLP: Answering Questions over DBLP. ISWC (Industry/Doctoral Consortium/Posters/Demos) Tilahun Abedissa Taffa, Patrick Neises, Stefan Ollinger, Patrick Westphal, Marcel R. Ackermann, Debayan Banerjee, Ricardo Usbeck
2025	—	`conf`	Analyzing the Influence of Knowledge Graph Information on Relation Extraction. ESWC (1) Cedric Möller, Ricardo Usbeck
2025	J	`jnl`	Analyzing the Influence of Knowledge Graph Information on Relation Extraction. CoRR Cedric Möller, Ricardo Usbeck
2025	Misc	`conf`	Automating SPARQL Query Translations Between DBpedia and Wikidata. SEMANTiCS Malte Christian Bartels, Debayan Banerjee, Ricardo Usbeck
2025	J	`jnl`	Automating SPARQL Query Translations between DBpedia and Wikidata. CoRR Malte Christian Bartels, Debayan Banerjee, Ricardo Usbeck
2025	—	`conf`	Best Practices in AI and Data Science Models Evaluation. INFORMATIK Debayan Banerjee, Tilahun Abedissa Taffa, Ricardo Usbeck
2025	—	`conf`	Bridge-Generate: Scholarly Hybrid Question Answering. WWW (Companion Volume) Tilahun Abedissa Taffa, Ricardo Usbeck
2025	B	`conf`	DBLP QuAD 2.0: Scholarly Natural Questions from SPARQL. K-CAP Tilahun Abedissa Taffa, Patrick Neises, Stefan Ollinger, Patrick Westphal, Marcel R. Ackermann, Debayan Banerjee, Ricardo Usbeck
2025	—	`conf`	DBLPLink 2.0 - An Entity Linker for the DBLP Scholarly Knowledge Graph. ISWC (Industry/Doctoral Consortium/Posters/Demos) Debayan Banerjee, Tilahun Abedissa Taffa, Ricardo Usbeck
2025	J	`jnl`	DBLPLink 2.0 - An Entity Linker for the DBLP Scholarly Knowledge Graph. CoRR Debayan Banerjee, Tilahun Abedissa Taffa, Ricardo Usbeck
2025	J	`jnl`	DISCIE - Discriminative Closed Information Extraction. CoRR Cedric Möller, Ricardo Usbeck
2025	—	`conf`	GANDR - Georelating Dataset, Metrics, and Evaluation. GeoAI@SIGSPATIAL Kai Moltzen, Ricardo Usbeck
2025	Misc	`conf`	HySQA: Hybrid Scholarly Question Answering. SEMANTiCS Tilahun Abedissa Taffa, Debayan Banerjee, Yaregal Assabie, Ricardo Usbeck
2025	J	`jnl`	Junior fellows and distinguished dissertation of the GI & AI for crisis. it Inf. Technol. Ricardo Usbeck, Angelie Kraft, Patrick Westphal
2025	—	`conf`	LLM Agents for Georelating - A New Task for Locating Events. SIGSPATIAL/GIS Kai Moltzen, Junbo Huang, Ricardo Usbeck
2025	J	`jnl`	NFDI4DS Shared Tasks for Scholarly Document Processing. CoRR Raia Abu Ahmad, Rana Abdulla, Tilahun Abedissa Taffa, Sören Auer, Hamed Babaei Giglou, Ekaterina Borisova, Zongxiong Chen, Stefan Dietze, Jennifer D'Souza, Mayra Elwes, Genet Asefa Gesese, Shufan Jiang, Ekaterina Kutafina, Philipp Mayr, Georg Rehm, Sameer Sadruddin, Sonja Schimmler, Daniel Schneider, Kanishka Silva, Sharmila Upadhyaya, Ricardo Usbeck
2025	—	`conf`	NFDI4DS: Shared Tasks for Scholarly Document Processing. INFORMATIK Raia Abu Ahmad, Rana Abdulla, Tilahun Abedissa Taffa, Sören Auer, Hamed Babaei Giglou, Ekaterina Borisova, Zongxiong Chen, Stefan Dietze, Jennifer D'Souza, Mayra Elwes, Genet Asefa Gesese, Shufan Jiang, Ekaterina Kutafina, Philipp Mayr, Georg Rehm, Sameer Sadruddin, Sonja Schimmler, Daniel Schneider, Kanishka Silva, Sharmila Upadhyaya, Ricardo Usbeck
2025	—	`conf`	Ontology-Guided, Hybrid Prompt Learning for Generalization in Knowledge Graph Question Answering. ICSC Longquan Jiang, Junbo Huang, Cedric Möller, Ricardo Usbeck
2025	J	`jnl`	Ontology-Guided, Hybrid Prompt Learning for Generalization in Knowledge Graph Question Answering. CoRR Longquan Jiang, Junbo Huang, Cedric Möller, Ricardo Usbeck
2025	A	`conf`	ReportGRI: Automating GRI Alignment and Report Assessment. CIKM Aida Usmanova, Rana Abdullah, Debayan Banerjee, Markus Leippold, Ricardo Usbeck
2025	—	`conf`	SH-CoDE: Scholarly Hybrid Complex Question Decomposition and Execution. ICSC Tilahun Abedissa Taffa, Ricardo Usbeck
2025	—	`conf`	ShortPathQA: A Dataset for Controllable Fusion of Large Language Models with Knowledge Graphs. NLDB (1) Mikhail Salnikov, Andrey Sakhovskiy, Irina Nikishina, Aida Usmanova, Angelie Kraft, Cedric Möller, Debayan Banerjee, Junbo Huang, Longquan Jiang, Rana Abdullah, Xi Yan, Elena Tutubalina, Ricardo Usbeck, Alexander Panchenko
2024	J	`jnl`	BERTologyNavigator: Advanced Question Answering with BERT-based Semantics. CoRR Shreya Rajpal, Ricardo Usbeck
2024	A	`conf`	Bridging the Gap: Generating a Comprehensive Biomedical Knowledge Graph Question Answering Dataset. ECAI Xi Yan, Patrick Westphal, Jan Seliger, Ricardo Usbeck
2024	J	`jnl`	Creative spaces in computer science. it Inf. Technol. Martin Kohler, Ricardo Usbeck, Janick Edinger
2024	—	`conf`	DISCIE-Discriminative Closed Information Extraction. ISWC (2) Cedric Möller, Ricardo Usbeck
2024	Misc	`conf`	Entity Linking with Out-of-Knowledge-Graph Entity Detection and Clustering Using Only Knowledge Graphs. SEMANTICS Cedric Möller, Ricardo Usbeck
2024	—	`conf`	Event Extraction Alone Is Not Enough. Text2Story@ECIR Junbo Huang, Longquan Jiang, Cedric Möller, Ricardo Usbeck
2024	J	`jnl`	Hybrid-SQuAD: Hybrid Scholarly Question Answering Dataset. CoRR Tilahun Abedissa Taffa, Debayan Banerjee, Yaregal Assabie, Ricardo Usbeck
2024	—	`conf`	Incorporating Type Information into Zero-Shot Relation Extraction. TEXT2KG/DQMLKG@ESWC Ricardo Usbeck, Cedric Möller
2024	J	`jnl`	Master of Disaster: A Disaster-Related Event Monitoring System From News Streams. CoRR Junbo Huang, Ricardo Usbeck
2024	—	`ed.`	Proceedings of the Third International Workshop on Linked Data-driven Resilience Research (D2R2'24) co-located with European Semantic Web Conference 2024 (ESWC 2024), May 27, 2024. D2R2 Julia Holze, Sebastian Tramp, Michael Martin, Sören Auer, Ricardo Usbeck, Nenad Krdzavac
2024	J	`jnl`	QALD-10 - The 10th challenge on question answering over linked data: Shifting from DBpedia to Wikidata as a KG for KGQA. Semantic Web Ricardo Usbeck, Xi Yan, Aleksandr Perevalov, Longquan Jiang, Julius Schulz, Angelie Kraft, Cedric Möller, Junbo Huang, Jan Reineke, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem, Andreas Both
2024	J	`jnl`	Reporting and Analysing the Environmental Impact of Language Models on the Example of Commonsense Question Answering with External Knowledge. CoRR Aida Usmanova, Junbo Huang, Debayan Banerjee, Ricardo Usbeck
2024	A*	`conf`	Revisiting Supervised Contrastive Learning for Microblog Classification. EMNLP Junbo Huang, Ricardo Usbeck
2024	—	`conf`	Scholarly Question Answering Using Large Language Models in the NFDI4DataScience Gateway. NSLP Hamed Babaei Giglou, Tilahun Abedissa Taffa, Rana Abdullah, Aida Usmanova, Ricardo Usbeck, Jennifer D'Souza, Sören Auer
2024	J	`jnl`	Scholarly Question Answering using Large Language Models in the NFDI4DataScience Gateway. CoRR Hamed Babaei Giglou, Tilahun Abedissa Taffa, Rana Abdullah, Aida Usmanova, Ricardo Usbeck, Jennifer D'Souza, Sören Auer
2023	—	`conf`	A Structure and Content Prompt-based Method for Knowledge Graph Question Answering over Scholarly Data. QALD/SemREC@ISWC Longquan Jiang, Xi Yan, Ricardo Usbeck
2023	J	`jnl`	AmQA: Amharic Question Answering Dataset. CoRR Tilahun Abedissa, Ricardo Usbeck, Yaregal Assabie
2023	—	`conf`	BERTologyNavigator: Advanced Question Answering with BERT-based Semantics. QALD/SemREC@ISWC Shreya Rajpal, Ricardo Usbeck
2023	J	`jnl`	Biomedical Entity Linking with Triple-aware Pre-Training. CoRR Xi Yan, Cedric Möller, Ricardo Usbeck
2023	—	`conf`	DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph. BIR@ECIR Debayan Banerjee, Sushil Awale, Ricardo Usbeck, Chris Biemann
2023	J	`jnl`	DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph. CoRR Debayan Banerjee, Sushil Awale, Ricardo Usbeck, Chris Biemann
2023	—	`conf`	DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph. ISWC (Posters/Demos/Industry) Debayan Banerjee, Arefa, Ricardo Usbeck, Chris Biemann
2023	J	`jnl`	DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph. CoRR Debayan Banerjee, Arefa, Ricardo Usbeck, Chris Biemann
2023	B	`conf`	GETT-QA: Graph Embedding Based T2T Transformer for Knowledge Graph Question Answering. ESWC Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
2023	J	`jnl`	GETT-QA: Graph Embedding based T2T Transformer for Knowledge Graph Question Answering. CoRR Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
2023	—	`ed.`	Joint Proceedings of Scholarly QALD 2023 and SemREC 2023 co-located with 22nd International Semantic Web Conference ISWC 2023, Athens, Greece, November 6-10, 2023. QALD/SemREC@ISWC Debayan Banerjee, Ricardo Usbeck, Nandana Mihindukulasooriya, Gunjan Singh, Raghava Mutharaju, Pavan Kapanipathi
2023	—	`ed.`	Joint Proceedings of SemREC 2022 and SMART 2022 co-located with 21st International Semantic Web Conference (ISWC 2022), Hybrid event, Hangzhou, China, October 24-27, 2022. SemREC/SMART@ISWC Gunjan Singh, Raghava Mutharaju, Pavan Kapanipathi, Nandana Mihindukulasooriya, Mohnish Dubey, Ricardo Usbeck, Debayan Banerjee
2023	—	`conf`	Leveraging LLMs in Scholarly Knowledge Graph Question Answering. QALD/SemREC@ISWC Tilahun Abedissa Taffa, Ricardo Usbeck
2023	J	`jnl`	Leveraging LLMs in Scholarly Knowledge Graph Question Answering. CoRR Tilahun Abedissa Taffa, Ricardo Usbeck
2023	J	`jnl`	Machine learning applications. it Inf. Technol. Natanael Arndt, Paul Molitor, Ricardo Usbeck
2023	—	`conf`	NFDI4DS Gateway and Portal. CoRDI Ricardo Usbeck, Tilahun Abedissa Taffa, Rudy Alexandro Garrido Veliz, Rana Abdullah, Najeebullah Shams, Bianca Wentzel, Zongxiong Chen, Sonja Schimmler
2023	—	`conf`	NFDI4DS Infrastructure and Services. GI-Jahrestagung Sonja Schimmler, Bianca Wentzel, Arnim Bleier, Stefan Dietze, Saurav Karmakar, Peter Mutschke, Angelie Kraft, Tilahun Abedissa Taffa, Ricardo Usbeck, Zeyd Boukhers, Sören Auer, Leyla Jael Castro, Marcel R. Ackermann, Thomas Neumuth, Daniel Schneider, Ziawasch Abedjan, Atif Latif, Fidan Limani, Raia Abu Ahmad, Georg Rehm, Sima Attar-Khorasani, Matthias Lieber
2023	—	`conf`	NFDI4DS Shared Tasks. GI-Jahrestagung Raia Abu Ahmad, Ekaterina Borisova, Georg Rehm, Stefan Dietze, Saurav Kamakar, Wolfgang Otto, Jennifer D'Souza, Fidan Limani, Ricardo Usbeck
2023	—	`conf`	NFDI4DS Transfer and Application. GI-Jahrestagung Ekaterina Borisova, Raia Abu Ahmad, Georg Rehm, Ricardo Usbeck, Jennifer D'Souza, Markus Stocker, Sören Auer, Judith Gilsbach, Anastasia Wolschewski, Johannes Keller, Daniel Schneider, Thomas Neumuth, Sonja Schimmler
2023	—	`ed.`	Proceedings of the Second International Workshop on Linked Data-driven Resilience Research 2023 co-located with Extended Semantic Web Conference 2023 (ESWC 2023), Hersonissos, Greece, May 28, 2023. D2R2 Sebastian Tramp, Ricardo Usbeck, Natanael Arndt, Julia Holze, Sören Auer
2023	Misc	`conf`	QALD-9-ES: A Spanish Dataset for Question Answering Systems. SEMANTiCS Javier Soruco, Diego Collarana, Andreas Both, Ricardo Usbeck
2023	—	`conf`	The Role of Output Vocabulary in T2T LMs for SPARQL Semantic Parsing. ACL (Findings) Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
2023	J	`jnl`	The Role of Output Vocabulary in T2T LMs for SPARQL Semantic Parsing. CoRR Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
2023	—	`conf`	WikiEvents - A Novel Resource for NLP Downstream Tasks. ESWC Workshops Lars Michaelis, Junbo Huang, Ricardo Usbeck
2022	J	`jnl`	A formalization of one of the main claims of "'Dunbar's number' deconstructed" by Lindenfors et al. 20211. Data Sci. Ricardo Usbeck
2022	—	`conf`	DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation. NAACL-HLT (Findings) Md. Rashad Al Hasan Rony, Ricardo Usbeck, Jens Lehmann
2022	J	`jnl`	DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation. CoRR Md. Rashad Al Hasan Rony, Ricardo Usbeck, Jens Lehmann
2022	A*	`conf`	Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research? SIGIR Longquan Jiang, Ricardo Usbeck
2022	J	`jnl`	Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research? CoRR Longquan Jiang, Ricardo Usbeck
2022	B	`conf`	Knowledge Graph Question Answering Leaderboard: A Community Resource to Prevent a Replication Crisis. LREC Aleksandr Perevalov, Xi Yan, Liubov Kovriguina, Longquan Jiang, Andreas Both, Ricardo Usbeck
2022	J	`jnl`	Knowledge Graph Question Answering Leaderboard: A Community Resource to Prevent a Replication Crisis. CoRR Aleksandr Perevalov, Xi Yan, Liubov Kovriguina, Longquan Jiang, Andreas Both, Ricardo Usbeck
2022	—	`conf`	Measuring Gender Bias in German Language Generation. GI-Jahrestagung Angelie Kraft, Hans-Peter Zorn, Pascal Fecht, Judith Simon, Chris Biemann, Ricardo Usbeck
2022	A*	`conf`	Modern Baselines for SPARQL Semantic Parsing. SIGIR Debayan Banerjee, Pranav Ajit Nair, Jivat Neet Kaur, Ricardo Usbeck, Chris Biemann
2022	J	`jnl`	Modern Baselines for SPARQL Semantic Parsing. CoRR Debayan Banerjee, Pranav Ajit Nair, Jivat Neet Kaur, Ricardo Usbeck, Chris Biemann
2022	—	`ed.`	Proceedings of the 7th Natural Language Interfaces for the Web of Data (NLIWoD) co-located with the 19th European Semantic Web Conference (ESWC 2022), Hersonissos, Greece, May 29th, 2022. NLIWoD@ESWC Xi Yan, Meriem Beloucif, Ricardo Usbeck
2022	—	`ed.`	Proceedings of the SeMantic Answer Type and Relation Prediction Task at ISWC 2021 Semantic Web Challenge (SMART2021) co-located with the 20th International Semantic Web Conference (ISWC 2021), Virtual Conference, October 26th, 2021. SMART@ISWC Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Gaetano Rossiello, Uttam Kumar
2022	—	`conf`	QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers. ICSC Aleksandr Perevalov, Dennis Diefenbach, Ricardo Usbeck, Andreas Both
2022	J	`jnl`	QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers. CoRR Aleksandr Perevalov, Dennis Diefenbach, Ricardo Usbeck, Andreas Both
2022	—	`conf`	RoMe: A Robust Metric for Evaluating Natural Language Generation. ACL (1) Md. Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
2022	J	`jnl`	RoMe: A Robust Metric for Evaluating Natural Language Generation. CoRR Md. Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
2022	J	`jnl`	Survey on English Entity Linking on Wikidata: Datasets and approaches. Semantic Web Cedric Möller, Jens Lehmann, Ricardo Usbeck
2022	—	`conf`	The Ethical Risks of Analyzing Crisis Events on Social Media with Machine Learning. D2R2 Angelie Kraft, Ricardo Usbeck
2022	J	`jnl`	The Ethical Risks of Analyzing Crisis Events on Social Media with Machine Learning. CoRR Angelie Kraft, Ricardo Usbeck
2022	—	`conf`	The Lifecycle of "Facts": A Survey of Social Bias in Knowledge Graphs. AACL/IJCNLP (1) Angelie Kraft, Ricardo Usbeck
2022	J	`jnl`	The Lifecycle of "Facts": A Survey of Social Bias in Knowledge Graphs. CoRR Angelie Kraft, Ricardo Usbeck
2022	J	`jnl`	Transformer with Tree-order Encoding for Neural Program Generation. CoRR Klaudia-Doris Thellmann, Bernhard Stadler, Ricardo Usbeck, Jens Lehmann
2022	J	`jnl`	Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs. IEEE Access Md. Rashad Al Hasan Rony, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
2021	Misc	`conf`	Knowledge Graph Question Answering Using Graph-Pattern Isomorphism. SEMANTiCS Daniel Vollmers, Rricha Jalota, Diego Moussallem, Hardik Topiwala, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2021	J	`jnl`	Knowledge Graph Question Answering using Graph-Pattern Isomorphism. CoRR Daniel Vollmers, Rricha Jalota, Diego Moussallem, Hardik Topiwala, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2021	—	`conf`	Proxy Indicators for the Quality of Open-domain Dialogues. EMNLP (1) Rostislav Nedelchev, Jens Lehmann, Ricardo Usbeck
2021	J	`jnl`	Semantic Answer Type and Relation Prediction Task (SMART 2021). CoRR Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Gaetano Rossiello, Uttam Kumar
2021	J	`jnl`	Survey on English Entity Linking on Wikidata. CoRR Cedric Möller, Jens Lehmann, Ricardo Usbeck
2021	—	`conf`	Template-based Question Answering using Recursive Neural Networks. ICSC Ram G. Athreya, Srividya Kona Bansal, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2020	—	`ed.`	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. ASLD@ISWC 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
2020	B	`conf`	Language Model Transformers as Evaluators for Open-domain Dialogues. COLING Rostislav Nedelchev, Jens Lehmann, Ricardo Usbeck
2020	—	`conf`	Message Passing for Hyper-Relational Knowledge Graphs. EMNLP (1) Mikhail Galkin, Priyansh Trivedi, Gaurav Maheshwari, Ricardo Usbeck, Jens Lehmann
2020	J	`jnl`	Message Passing for Hyper-Relational Knowledge Graphs. CoRR Mikhail Galkin, Priyansh Trivedi, Gaurav Maheshwari, Ricardo Usbeck, Jens Lehmann
2020	—	`ed.`	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. SMART@ISWC Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2020	J	`jnl`	SeMantic AnsweR Type prediction task (SMART) at ISWC 2020 Semantic Web Challenge. CoRR Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2020	J	`jnl`	Template-based Question Answering using Recursive Neural Networks. CoRR Ram G. Athreya, Srividya Kona Bansal, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2020	—	`conf`	Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability. IWLTP@LREC Georg Rehm, Dimitris Galanis, Penny Labropoulou, Stelios Piperidis, Martin Welß, Ricardo Usbeck, Joachim Köhler, Miltos Deligiannis, Katerina Gkirtzou, Johannes Fischer, Christian Chiarcos, Nils Feldhus, Julián Moreno Schneider, Florian Kintzel, Elena Montiel-Ponsoda, Víctor Rodríguez-Doncel, John Philip McCrae, David Laqua, Irina Patricia Theile, Christian Dittmar, Kalina Bontcheva, Ian Roberts, Andrejs Vasiljevs, Andis Lagzdins
2020	J	`jnl`	Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability. CoRR Georg Rehm, Dimitrios Galanis, Penny Labropoulou, Stelios Piperidis, Martin Welß, Ricardo Usbeck, Joachim Köhler, Miltos Deligiannis, Katerina Gkirtzou, Johannes Fischer, Christian Chiarcos, Nils Feldhus, Julián Moreno Schneider, Florian Kintzel, Elena Montiel-Ponsoda, Víctor Rodríguez-Doncel, John P. McCrae, David Laqua, Irina Patricia Theile, Christian Dittmar, Kalina Bontcheva, Ian Roberts, Andrejs Vasiljevs, Andis Lagzdins
2020	B	`conf`	Treating Dialogue Quality Evaluation as an Anomaly Detection Problem. LREC Rostislav Nedelchev, Ricardo Usbeck, Jens Lehmann
2019	—	`conf`	An Approach for Ex-Post-Facto Analysis of Knowledge Graph-Driven Chatbots - The DBpedia Chatbot. CONVERSATIONS Rricha Jalota, Priyansh Trivedi, Gaurav Maheshwari, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2019	J	`jnl`	Benchmarking question answering systems. Semantic Web Ricardo Usbeck, Michael Röder, Michael Hoffmann, Felix Conrads, Jonathan Huthmann, Axel-Cyrille Ngonga Ngomo, Christian Demmler, Christina Unger
2019	—	`conf`	Offline Question Answering over Linked Data using Limited Resources. SEMANTiCS (Posters & Demos) Paramjot Kaur, Vincent Blücher, Rricha Jalota, Diego Moussallem, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2019	—	`conf`	Preface: 3rd Workshop on Querying and Benchmarking the Web of Data. QuWeDa@ISWC Muhammad Saleem, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Ruben Verborgh, Aidan Hogan
2019	—	`ed.`	Proceedings of the Posters and Demo Track of the 15th International Conference on Semantic Systems co-located with 15th International Conference on Semantic Systems (SEMANTiCS 2019), Karlsruhe, Germany, September 9th - to - 12th, 2019. SEMANTiCS (Posters & Demos) Mehwish Alam, Ricardo Usbeck, Tassilo Pellegrini, Harald Sack, York Sure-Vetter
2019	—	`ed.`	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. QuWeDa@ISWC Muhammad Saleem, Aidan Hogan, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Ruben Verborgh
2019	Misc	`conf`	QUANT - Question Answering Benchmark Curator. SEMANTiCS Ria Hari Gusmita, Rricha Jalota, Daniel Vollmers, Jan Reineke, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2018	—	`conf`	8th Challenge on Question Answering over Linked Data (QALD-8) (invited paper). Semdeep/NLIWoD@ISWC Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Felix Conrads, Michael Röder, Giulio Napolitano
2018	—	`conf`	9th Challenge on Question Answering over Linked Data (QALD-9) (invited paper). Semdeep/NLIWoD@ISWC Ricardo Usbeck, Ria Hari Gusmita, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem
2018	B	`conf`	BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking. INLG Axel-Cyrille Ngonga Ngomo, Michael Röder, Diego Moussallem, Ricardo Usbeck, René Speck
2018	—	`conf`	DICE @ TREC-IS 2018: Combining Knowledge Graphs and Deep Learning to Identify Crisis-Relevant Tweets. TREC Hamada M. Zahera, Rricha Jalota, Ricardo Usbeck
2018	—	`conf`	Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot. WWW (Companion Volume) Ram G. Athreya, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
2018	—	`conf`	Entity Linking in 40 Languages Using MAG. ESWC (Satellite Events) Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
2018	J	`jnl`	Entity Linking in 40 Languages using MAG. CoRR Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
2018	J	`jnl`	GERBIL - Benchmarking Named Entity Recognition and Linking consistently. Semantic Web Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2018	—	`ed.`	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. SemDeep//NLIWoD@ISWC Key-Sun Choi, Luis Espinosa Anke, Thierry Declerck, Dagmar Gromann, Jin-Dong Kim, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem, Ricardo Usbeck
2018	—	`ed.`	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. GeoLD-QuWeDa@ESWC Matthias Wauer, Mohamed Ahmed Sherif, Muhammad Saleem, Olaf Hartig, Ricardo Usbeck, Ruben Verborgh, Axel-Cyrille Ngonga Ngomo
2018	—	`conf`	Question Answering Mediated by Visual Clues and Knowledge Graphs. WWW (Companion Volume) Fabrício Firmino de Faria, Ricardo Usbeck, Alessio Sarullo, Tingting Mu, André Freitas
2018	—	`conf`	The Scalable Question Answering Over Linked Data (SQA) Challenge 2018. SemWebEval@ESWC Giulio Napolitano, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2018	A*	`conf`	Why Reinvent the Wheel: Let's Build Question Answering Systems Together. WWW Kuldeep Singh, Arun Sethupat Radhakrishna, Andreas Both, Saeedeh Shekarpour, Ioanna Lytra, Ricardo Usbeck, Akhilesh Vyas, Akmal Khikmatullaev, Dharmen Punjani, Christoph Lange, Maria-Esther Vidal, Jens Lehmann, Sören Auer
2017	—	`conf`	7th Open Challenge on Question Answering over Linked Data (QALD-7). SemWebEval@ESWC Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Bastian Haarmann, Anastasia Krithara, Michael Röder, Giulio Napolitano
2017	J	`jnl`	Automatic Generation of Benchmarks for Entity Recognition and Linking. CoRR Axel-Cyrille Ngonga Ngomo, Michael Röder, Diego Moussallem, Ricardo Usbeck, René Speck
2017	B	`conf`	GENESIS: a generic RDF data access interface. WI Timofey Ermilov, Diego Moussallem, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2017	—	`conf`	Holistic and scalable ranking of RDF data. IEEE BigData Axel-Cyrille Ngonga Ngomo, Michael Hoffmann, Ricardo Usbeck, Kunal Jha
2017	—	`ed.`	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. BLINK/NLIWoD3@ISWC Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Jin-Dong Kim, Key-Sun Choi, Philipp Cimiano, Irini Fundulaki, Anastasia Krithara
2017	—	`ed.`	Joint Proceedings of the 2nd RDF Stream Processing (RSP 2017) and the Querying the Web of Data (QuWeDa 2017) Workshops co-located with 14th ESWC 2017 (ESWC 2017), Portoroz, Slovenia, May 28th - to - 29th, 2017. RSP+QuWeDa@ESWC Jean-Paul Calbimonte, Minh Dao-Tran, Daniele Dell'Aglio, Danh Le Phuoc, Muhammad Saleem, Ricardo Usbeck, Ruben Verborgh, Axel-Cyrille Ngonga Ngomo
2017	—	`—`	Knowledge Extraction for Hybrid Question Answering. Ricardo Usbeck
2017	B	`conf`	MAG: A Multilingual, Knowledge-base Agnostic and Deterministic Entity Linking Approach. K-CAP Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
2017	J	`jnl`	MAG: A Multilingual, Knowledge-based Agnostic and Deterministic Entity Linking Approach. CoRR Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
2017	—	`conf`	OKBQA: an Open Collaboration Framework for Development of Natural Language Question-Answering over Knowledge Bases. ISWC (Posters, Demos & Industry Tracks) 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
2017	—	`conf`	Question Answering Over Linked Data: What is Difficult to Answer? What Affects the F scores? BLINK/NLIWoD3@ISWC Muhammad Saleem, Samaneh Nazari Dastjerdi, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2017	J	`jnl`	Survey on challenges of Question Answering in the Semantic Web. Semantic Web Konrad Höffner, Sebastian Walter, Edgard Marx, Ricardo Usbeck, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
2017	J	`jnl`	Using Multi-Label Classification for Improved Question Answering. CoRR Ricardo Usbeck, Michael Hoffmann, Michael Röder, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
2016	—	`conf`	A Scalable Approach for Computing Semantic Relatedness using Semantic Web Data. WIMS Dennis Diefenbach, Ricardo Usbeck, Kamal Deep Singh, Pierre Maret
2016	—	`conf`	CubeQA - Question Answering on RDF Data Cubes. ISWC (1) Konrad Höffner, Jens Lehmann, Ricardo Usbeck
2016	—	`conf`	Requirements to Modern Semantic Search Engine. KESW Ricardo Usbeck, Michael Röder, Peter Haase, Artem Kozlov, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo
2016	J	`jnl`	Self-Wiring Question Answering Systems. CoRR Ricardo Usbeck, Jonathan Huthmann, Nico Duldhardt, Axel-Cyrille Ngonga Ngomo
2015	—	`conf`	ASSESS - Automatic Self-Assessment Using Linked Data. ISWC (2) Lorenz Bühmann, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2015	J	`jnl`	Analyse von Mikro-Blogging-Daten - Korrelation und Visualisierung von Twitter Hashtags. Inform. Spektrum Ricardo Usbeck
2015	—	`conf`	CETUS - A Baseline Approach to Type Extraction. SemWebEval@ESWC Michael Röder, Ricardo Usbeck, René Speck, Axel-Cyrille Ngonga Ngomo
2015	J	`jnl`	DeFacto - Temporal and multilingual Deep Fact Validation. J. Web Semant. Daniel Gerber, Diego Esteves, Jens Lehmann, Lorenz Bühmann, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, René Speck
2015	—	`conf`	Developing a Sustainable Platform for Entity Annotation Benchmarks. ESWC Developers Workshop Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2015	—	`conf`	Developing a Sustainable Platform for Entity Annotation Benchmarks. ESWC (Satellite Events) Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2015	—	`conf`	Evaluating Entity Annotators Using GERBIL. ESWC (Satellite Events) Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
2015	A*	`conf`	GERBIL: General Entity Annotator Benchmarking Framework. WWW Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo, Ciro Baron, Andreas Both, Martin Brümmer, Diego Ceccarelli, Marco Cornolti, Didier Cherix, Bernd Eickmann, Paolo Ferragina, Christiane Lemke, Andrea Moro, Roberto Navigli, Francesco Piccinno, Giuseppe Rizzo, Harald Sack, René Speck, Raphaël Troncy, Jörg Waitelonis, Lars Wesemann
2015	B	`conf`	HAWK - Hybrid Question Answering Using Linked Data. ESWC Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Lorenz Bühmann, Christina Unger
2015	—	`conf`	HAWK@QALD5 - Trying to Answer Hybrid Questions with Various Simple Ranking Techniques. CLEF (Working Notes) Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2015	Misc	`conf`	MEX vocabulary: a lightweight interchange format for machine learning experiments. SEMANTiCS Diego Esteves, Diego Moussallem, Ciro Baron Neto, Tommaso Soru, Ricardo Usbeck, Markus Ackermann, Jens Lehmann
2014	Misc	`conf`	A service-oriented search framework for full text, geospatial and semantic search. SEMANTiCS Andreas Both, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Denis Lukovnikov, Christiane Lemke, Maximilian Speicher
2014	A	`conf`	AGDISTIS - Agnostic Disambiguation of Named Entities Using Linked Open Data. ECAI Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Michael Röder, Daniel Gerber, Sandro Athaíde Coelho, Sören Auer, Andreas Both
2014	—	`conf`	AGDISTIS - Graph-Based Disambiguation of Named Entities Using Linked Data. ISWC (1) Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Michael Röder, Daniel Gerber, Sandro Athaíde Coelho, Sören Auer, Andreas Both
2014	—	`conf`	CROCUS: Cluster-based Ontology Data Cleansing. WaSABi-FEOSW@ESWC Didier Cherix, Ricardo Usbeck, Andreas Both, Jens Lehmann
2014	B	`conf`	Combining Linked Data and Statistical Information Retrieval - Next Generation Information Systems. ESWC Ricardo Usbeck
2014	—	`conf`	Cross-Document Coreference Resolution Using Latent Features. LD4IE@ISWC Axel-Cyrille Ngonga Ngomo, Michael Röder, Ricardo Usbeck
2014	—	`conf`	Lessons Learned - The Case of CROCUS: Cluster-Based Ontology Data Cleansing. ESWC (Satellite Events) Didier Cherix, Ricardo Usbeck, Andreas Both, Jens Lehmann
2014	—	`conf`	Multilingual Disambiguation of Named Entities Using Linked Data. ISWC (Posters & Demos) Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Wencan Luo, Lars Wesemann
2014	B	`conf`	NIF4OGGD - NLP Interchange Format for Open German Governmental Data. LREC Mohamed Ahmed Sherif, Sandro Athaíde Coelho, Ricardo Usbeck, Sebastian Hellmann, Jens Lehmann, Martin Brümmer, Andreas Both
2014	B	`conf`	N³ - A Collection of Datasets for Named Entity Recognition and Disambiguation in the NLP Interchange Format. LREC Michael Röder, Ricardo Usbeck, Sebastian Hellmann, Daniel Gerber, Andreas Both
2014	Misc	`conf`	Towards an open question answering architecture. SEMANTiCS Edgard Marx, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Konrad Höffner, Jens Lehmann, Sören Auer
2014	—	`conf`	Web-Scale Extension of RDF Knowledge Bases from Templated Websites. ISWC (1) Lorenz Bühmann, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem, Andreas Both, Valter Crescenzi, Paolo Merialdo, Disheng Qiu
2013	—	`conf`	Analyse von Mikro-Blog-Daten. Informatiktage Ricardo Usbeck
2013	—	`conf`	Investigating Quality Raters' Performance Using Interface Evaluation Methods. GI-Jahrestagung Michael Röder, Maximilian Speicher, Ricardo Usbeck
2013	—	`conf`	Real-Time RDF Extraction from Unstructured Data Streams. ISWC (1) Daniel Gerber, Sebastian Hellmann, Lorenz Bühmann, Tommaso Soru, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
2011	—	`conf`	Analyse divergenten Nutzerverhaltens in kollaborativen Tagging-Systemen. Informatiktage Ricardo Usbeck
2011	—	`conf`	On the distinctiveness of tags in collaborative tagging systems. WIMS André Gohr, Alexander Hinneburg, Myra Spiliopoulou, Ricardo Usbeck