Ricardo Usbeck

ORCID

Publication Activity (10 Years)

Years Active: 2011-2024
Publications (10 Years): 95

Top Venues

CoRR

SEMANTiCS

LREC

ESWC (Satellite Events)

Leipzig University, Germany (PHD)

Education History

Leipzig University, Germany

PHD

Publications

Shreya Rajpal, Ricardo Usbeck
BERTologyNavigator: Advanced Question Answering with BERT-based Semantics. CoRR (2024)
Tilahun Abedissa Taffa, Ricardo Usbeck
Leveraging LLMs in Scholarly Knowledge Graph Question Answering. CoRR (2023)
Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
The Role of Output Vocabulary in T2T LMs for SPARQL Semantic Parsing. CoRR (2023)
Tilahun Abedissa, Ricardo Usbeck, Yaregal Assabie
AmQA: Amharic Question Answering Dataset. CoRR (2023)
Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
GETT-QA: Graph Embedding Based T2T Transformer for Knowledge Graph Question Answering. ESWC (2023)
Debayan Banerjee, Arefa, Ricardo Usbeck, Chris Biemann
DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph. ISWC (Posters/Demos/Industry) (2023)
Ricardo Usbeck, Tilahun Abedissa, Rudy Alexandro Garrido Veliz, Rana Abdullah, Najeebullah Shams, Bianca Wentzel, Zongxiong Chen, Sonja Schimmler
NFDI4DS Gateway and Portal. CoRDI (2023)
Debayan Banerjee, Arefa, Ricardo Usbeck, Chris Biemann
DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph. CoRR (2023)
Xi Yan, Cedric Möller, Ricardo Usbeck
Biomedical Entity Linking with Triple-aware Pre-Training. CoRR (2023)
Debayan Banerjee, Sushil Awale, Ricardo Usbeck, Chris Biemann
DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph. CoRR (2023)
Javier Soruco, Diego Collarana, Andreas Both, Ricardo Usbeck
QALD-9-ES: A Spanish Dataset for Question Answering Systems. SEMANTiCS (2023)
Debayan Banerjee, Pranav Nair, Ricardo Usbeck, Chris Biemann
The Role of Output Vocabulary in T2T LMs for SPARQL Semantic Parsing. ACL (Findings) (2023)
Lars Michaelis, Junbo Huang, Ricardo Usbeck
WikiEvents - A Novel Resource for NLP Downstream Tasks. ESWC Workshops (2023)
Debayan Banerjee, Sushil Awale, Ricardo Usbeck, Chris Biemann
DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph. BIR@ECIR (2023)
Shreya Rajpal, Ricardo Usbeck
BERTologyNavigator: Advanced Question Answering with BERT-based Semantics. QALD/SemREC@ISWC (2023)
Natanael Arndt, Paul Molitor, Ricardo Usbeck
Machine learning applications. it Inf. Technol. 65 (4-5) (2023)
Tilahun Abedissa Taffa, Ricardo Usbeck
Leveraging LLMs in Scholarly Knowledge Graph Question Answering. QALD/SemREC@ISWC (2023)
Debayan Banerjee, Pranav Ajit Nair, Ricardo Usbeck, Chris Biemann
GETT-QA: Graph Embedding based T2T Transformer for Knowledge Graph Question Answering. CoRR (2023)
Longquan Jiang, Xi Yan, Ricardo Usbeck
A Structure and Content Prompt-based Method for Knowledge Graph Question Answering over Scholarly Data. QALD/SemREC@ISWC (2023)
Longquan Jiang, Ricardo Usbeck
Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research? CoRR (2022)
Md. Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
RoMe: A Robust Metric for Evaluating Natural Language Generation. CoRR (2022)
Debayan Banerjee, Pranav Ajit Nair, Jivat Neet Kaur, Ricardo Usbeck, Chris Biemann
Modern Baselines for SPARQL Semantic Parsing. SIGIR (2022)
Angelie Kraft, Ricardo Usbeck
The Ethical Risks of Analyzing Crisis Events on Social Media with Machine Learning. CoRR (2022)
Longquan Jiang, Ricardo Usbeck
Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research? SIGIR (2022)
Aleksandr Perevalov, Xi Yan, Liubov Kovriguina, Longquan Jiang, Andreas Both, Ricardo Usbeck
Knowledge Graph Question Answering Leaderboard: A Community Resource to Prevent a Replication Crisis. CoRR (2022)
Md. Rashad Al Hasan Rony, Liubov Kovriguina, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
RoMe: A Robust Metric for Evaluating Natural Language Generation. ACL (1) (2022)
Debayan Banerjee, Pranav Ajit Nair, Jivat Neet Kaur, Ricardo Usbeck, Chris Biemann
Modern Baselines for SPARQL Semantic Parsing. CoRR (2022)
Klaudia-Doris Thellmann, Bernhard Stadler, Ricardo Usbeck, Jens Lehmann
Transformer with Tree-order Encoding for Neural Program Generation. CoRR (2022)
Md. Rashad Al Hasan Rony, Ricardo Usbeck, Jens Lehmann
DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation. NAACL-HLT (Findings) (2022)
Angelie Kraft, Ricardo Usbeck
The Ethical Risks of Analyzing Crisis Events on Social Media with Machine Learning. D2R2 (2022)
Aleksandr Perevalov, Dennis Diefenbach, Ricardo Usbeck, Andreas Both
QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers. ICSC (2022)
Aleksandr Perevalov, Dennis Diefenbach, Ricardo Usbeck, Andreas Both
QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers. CoRR (2022)
Angelie Kraft, Ricardo Usbeck
The Lifecycle of "Facts": A Survey of Social Bias in Knowledge Graphs. AACL/IJCNLP (1) (2022)
Ricardo Usbeck
A formalization of one of the main claims of "'Dunbar's number' deconstructed" by Lindenfors et al. 20211. Data Sci. 5 (1) (2022)
Angelie Kraft, Hans-Peter Zorn, Pascal Fecht, Judith Simon, Chris Biemann, Ricardo Usbeck
Measuring Gender Bias in German Language Generation. GI-Jahrestagung (2022)
Angelie Kraft, Ricardo Usbeck
The Lifecycle of "Facts": A Survey of Social Bias in Knowledge Graphs. CoRR (2022)
Aleksandr Perevalov, Xi Yan, Liubov Kovriguina, Longquan Jiang, Andreas Both, Ricardo Usbeck
Knowledge Graph Question Answering Leaderboard: A Community Resource to Prevent a Replication Crisis. LREC (2022)
Md. Rashad Al Hasan Rony, Debanjan Chaudhuri, Ricardo Usbeck, Jens Lehmann
Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs. IEEE Access 10 (2022)
Cedric Möller, Jens Lehmann, Ricardo Usbeck
Survey on English Entity Linking on Wikidata: Datasets and approaches. Semantic Web 13 (6) (2022)
Md. Rashad Al Hasan Rony, Ricardo Usbeck, Jens Lehmann
DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation. CoRR (2022)
Rostislav Nedelchev, Jens Lehmann, Ricardo Usbeck
Proxy Indicators for the Quality of Open-domain Dialogues. EMNLP (1) (2021)
Cedric Möller, Jens Lehmann, Ricardo Usbeck
Survey on English Entity Linking on Wikidata. CoRR (2021)
Ram G. Athreya, Srividya Kona Bansal, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
Template-based Question Answering using Recursive Neural Networks. ICSC (2021)
Daniel Vollmers, Rricha Jalota, Diego Moussallem, Hardik Topiwala, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
Knowledge Graph Question Answering Using Graph-Pattern Isomorphism. SEMANTiCS (2021)
Daniel Vollmers, Rricha Jalota, Diego Moussallem, Hardik Topiwala, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
Knowledge Graph Question Answering using Graph-Pattern Isomorphism. CoRR (2021)
Nandana Mihindukulasooriya, Mohnish Dubey, Alfio Gliozzo, Jens Lehmann, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Gaetano Rossiello, Uttam Kumar
Semantic Answer Type and Relation Prediction Task (SMART 2021). CoRR (2021)
Mikhail Galkin, Priyansh Trivedi, Gaurav Maheshwari, Ricardo Usbeck, Jens Lehmann
Message Passing for Hyper-Relational Knowledge Graphs. EMNLP (1) (2020)
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
Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability. IWLTP@LREC (2020)
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
Towards an Interoperable Ecosystem of AI and LT Platforms: A Roadmap for the Implementation of Different Levels of Interoperability. CoRR (2020)
Rostislav Nedelchev, Ricardo Usbeck, Jens Lehmann
Treating Dialogue Quality Evaluation as an Anomaly Detection Problem. LREC (2020)
Rostislav Nedelchev, Jens Lehmann, Ricardo Usbeck
Language Model Transformers as Evaluators for Open-domain Dialogues. COLING (2020)
Ram G. Athreya, Srividya Kona Bansal, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
Template-based Question Answering using Recursive Neural Networks. CoRR (2020)
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 (2020)
Mikhail Galkin, Priyansh Trivedi, Gaurav Maheshwari, Ricardo Usbeck, Jens Lehmann
Message Passing for Hyper-Relational Knowledge Graphs. CoRR (2020)
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)
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) (2019)
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)
Ria Hari Gusmita, Rricha Jalota, Daniel Vollmers, Jan Reineke, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
QUANT - Question Answering Benchmark Curator. SEMANTiCS (2019)
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)
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)
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
Why Reinvent the Wheel: Let's Build Question Answering Systems Together. WWW (2018)
Axel-Cyrille Ngonga Ngomo, Michael Röder, Diego Moussallem, Ricardo Usbeck, René Speck
BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking. INLG (2018)
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)
Ram G. Athreya, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck
Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot. WWW (Companion Volume) (2018)
Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
Entity Linking in 40 Languages using MAG. CoRR (2018)
Giulio Napolitano, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
The Scalable Question Answering Over Linked Data (SQA) Challenge 2018. SemWebEval@ESWC (2018)
Hamada M. Zahera, Rricha Jalota, Ricardo Usbeck
DICE @ TREC-IS 2018: Combining Knowledge Graphs and Deep Learning to Identify Crisis-Relevant Tweets. TREC (2018)
Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
GERBIL - Benchmarking Named Entity Recognition and Linking consistently. Semantic Web 9 (5) (2018)
Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
Entity Linking in 40 Languages Using MAG. ESWC (Satellite Events) (2018)
Fabrício F. de Faria, Ricardo Usbeck, Alessio Sarullo, Tingting Mu, André Freitas
Question Answering Mediated by Visual Clues and Knowledge Graphs. WWW (Companion Volume) (2018)
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) (2017)
Axel-Cyrille Ngonga Ngomo, Michael Röder, Diego Moussallem, Ricardo Usbeck, René Speck
Automatic Generation of Benchmarks for Entity Recognition and Linking. CoRR (2017)
Ricardo Usbeck, Michael Hoffmann, Michael Röder, Jens Lehmann, Axel-Cyrille Ngonga Ngomo
Using Multi-Label Classification for Improved Question Answering. CoRR (2017)
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)
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. ISWC (Posters, Demos & Industry Tracks) (2017)
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)
Timofey Ermilov, Diego Moussallem, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
GENESIS: a generic RDF data access interface. WI (2017)
Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
MAG: A Multilingual, Knowledge-based Agnostic and Deterministic Entity Linking Approach. CoRR (2017)
Axel-Cyrille Ngonga Ngomo, Michael Hoffmann, Ricardo Usbeck, Kunal Jha
Holistic and scalable ranking of RDF data. IEEE BigData (2017)
Diego Moussallem, Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
MAG: A Multilingual, Knowledge-base Agnostic and Deterministic Entity Linking Approach. K-CAP (2017)
Ricardo Usbeck, Jonathan Huthmann, Nico Duldhardt, Axel-Cyrille Ngonga Ngomo
Self-Wiring Question Answering Systems. CoRR (2016)
Ricardo Usbeck, Michael Röder, Peter Haase, Artem Kozlov, Muhammad Saleem, Axel-Cyrille Ngonga Ngomo
Requirements to Modern Semantic Search Engine. KESW (2016)
Dennis Diefenbach, Ricardo Usbeck, Kamal Deep Singh, Pierre Maret
A Scalable Approach for Computing Semantic Relatedness using Semantic Web Data. WIMS (2016)
Konrad Höffner, Jens Lehmann, Ricardo Usbeck
CubeQA - Question Answering on RDF Data Cubes. ISWC (1) (2016)
Diego Esteves, Diego Moussallem, Ciro Baron Neto, Tommaso Soru, Ricardo Usbeck, Markus Ackermann, Jens Lehmann
MEX vocabulary: a lightweight interchange format for machine learning experiments. SEMANTiCS (2015)
Ricardo Usbeck, Michael Röder, Axel-Cyrille Ngonga Ngomo
Evaluating Entity Annotators Using GERBIL. ESWC (Satellite Events) (2015)
Ricardo Usbeck
Analyse von Mikro-Blogging-Daten - Korrelation und Visualisierung von Twitter Hashtags. Inform. Spektrum 38 (5) (2015)
Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Lorenz Bühmann, Christina Unger
HAWK - Hybrid Question Answering Using Linked Data. ESWC (2015)
Daniel Gerber, Diego Esteves, Jens Lehmann, Lorenz Bühmann, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, René Speck
DeFacto - Temporal and multilingual Deep Fact Validation. J. Web Semant. 35 (2015)
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
GERBIL: General Entity Annotator Benchmarking Framework. WWW (2015)
Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
HAWK@QALD5 - Trying to Answer Hybrid Questions with Various Simple Ranking Techniques. CLEF (Working Notes) (2015)
Michael Röder, Ricardo Usbeck, René Speck, Axel-Cyrille Ngonga Ngomo
CETUS - A Baseline Approach to Type Extraction. SemWebEval@ESWC (2015)
Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
Developing a Sustainable Platform for Entity Annotation Benchmarks. ESWC (Satellite Events) (2015)
Lorenz Bühmann, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
ASSESS - Automatic Self-Assessment Using Linked Data. ISWC (2) (2015)
Michael Röder, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo
Developing a Sustainable Platform for Entity Annotation Benchmarks. ESWC Developers Workshop (2015)
Didier Cherix, Ricardo Usbeck, Andreas Both, Jens Lehmann
Lessons Learned - The Case of CROCUS: Cluster-Based Ontology Data Cleansing. ESWC (Satellite Events) (2014)
Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Wencan Luo, Lars Wesemann
Multilingual Disambiguation of Named Entities Using Linked Data. ISWC (Posters & Demos) (2014)
Mohamed Ahmed Sherif, Sandro Coelho, Ricardo Usbeck, Sebastian Hellmann, Jens Lehmann, Martin Brümmer, Andreas Both
NIF4OGGD - NLP Interchange Format for Open German Governmental Data. LREC (2014)
Lorenz Bühmann, Ricardo Usbeck, Axel-Cyrille Ngonga Ngomo, Muhammad Saleem, Andreas Both, Valter Crescenzi, Paolo Merialdo, Disheng Qiu
Web-Scale Extension of RDF Knowledge Bases from Templated Websites. ISWC (1) (2014)
Andreas Both, Axel-Cyrille Ngonga Ngomo, Ricardo Usbeck, Denis Lukovnikov, Christiane Lemke, Maximilian Speicher
A service-oriented search framework for full text, geospatial and semantic search. SEMANTiCS (2014)

Ricardo Usbeck.css-eqlu8i{font-size:small;padding-left:4px;}

Publication Activity (10 Years)

Top Topics

Top Venues

Ricardo Usbeck