Ricardo Usbeck

Orcid: 0000-0002-0191-7211

Affiliations:
  • Leuphana University of Lüneburg, Institute of Information Systems (IIS), Germany
  • University of Hamburg, Department of Informatics, Germany (former)
  • Hamburger Informatik Technologie-Center e.V. (HITeC), Hamburg, Germany (former)
  • University of Paderborn, Department of Computer Science, Germany (former)
  • University of Leipzig, Germany (former, PhD 2017)


According to our database1, Ricardo Usbeck authored at least 97 papers between 2011 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

Legend:

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In proceedings 
Article 
PhD thesis 
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Links

Online presence:

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Bibliography

2024
Event Extraction Alone Is Not Enough.
Proceedings of Text2Story, 2024

2023
Machine learning applications.
it Inf. Technol., August, 2023

Biomedical Entity Linking with Triple-aware Pre-Training.
CoRR, 2023

AmQA: Amharic Question Answering Dataset.
CoRR, 2023

Leveraging LLMs in Scholarly Knowledge Graph Question Answering.
Proceedings of the Joint Proceedings of Scholarly QALD 2023 and SemREC 2023 co-located with 22nd International Semantic Web Conference ISWC 2023, 2023

BERTologyNavigator: Advanced Question Answering with BERT-based Semantics.
Proceedings of the Joint Proceedings of Scholarly QALD 2023 and SemREC 2023 co-located with 22nd International Semantic Web Conference ISWC 2023, 2023

DBLPLink: An Entity Linker for the DBLP Scholarly Knowledge Graph.
Proceedings of the ISWC 2023 Posters, 2023

A Structure and Content Prompt-based Method for Knowledge Graph Question Answering over Scholarly Data.
Proceedings of the Joint Proceedings of Scholarly QALD 2023 and SemREC 2023 co-located with 22nd International Semantic Web Conference ISWC 2023, 2023

QALD-9-ES: A Spanish Dataset for Question Answering Systems.
Proceedings of the Knowledge Graphs: Semantics, Machine Learning, and Languages, 2023


NFDI4DS Shared Tasks.
Proceedings of the 53. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2023, Designing Future, 2023

NFDI4DS Transfer and Application.
Proceedings of the 53. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2023, Designing Future, 2023

WikiEvents - A Novel Resource for NLP Downstream Tasks.
Proceedings of the Joint Proceedings of the ESWC 2023 Workshops and Tutorials co-located with 20th European Semantic Web Conference (ESWC 2023), 2023

GETT-QA: Graph Embedding Based T2T Transformer for Knowledge Graph Question Answering.
Proceedings of the Semantic Web - 20th International Conference, 2023

NFDI4DS Gateway and Portal.
Proceedings of the 1st Conference on Research Data Infrastructure - Connecting Communities, 2023

DBLP-QuAD: A Question Answering Dataset over the DBLP Scholarly Knowledge Graph.
Proceedings of the 13th International Workshop on Bibliometric-enhanced Information Retrieval co-located with 45th European Conference on Information Retrieval (ECIR 2023), 2023

The Role of Output Vocabulary in T2T LMs for SPARQL Semantic Parsing.
Proceedings of the Findings of the Association for Computational Linguistics: ACL 2023, 2023

2022
Survey on English Entity Linking on Wikidata: Datasets and approaches.
Semantic Web, 2022

A formalization of one of the main claims of "'Dunbar's number' deconstructed" by Lindenfors et al. 20211.
Data Sci., 2022

Transformer with Tree-order Encoding for Neural Program Generation.
CoRR, 2022

Tree-KGQA: An Unsupervised Approach for Question Answering Over Knowledge Graphs.
IEEE Access, 2022

Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research?
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

Modern Baselines for SPARQL Semantic Parsing.
Proceedings of the SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11, 2022

QALD-9-plus: A Multilingual Dataset for Question Answering over DBpedia and Wikidata Translated by Native Speakers.
Proceedings of the 16th IEEE International Conference on Semantic Computing, 2022

DialoKG: Knowledge-Structure Aware Task-Oriented Dialogue Generation.
Proceedings of the Findings of the Association for Computational Linguistics: NAACL 2022, 2022

Knowledge Graph Question Answering Leaderboard: A Community Resource to Prevent a Replication Crisis.
Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

The Lifecycle of "Facts": A Survey of Social Bias in Knowledge Graphs.
Proceedings of the 2nd Conference of the Asia-Pacific Chapter of the Association for Computational Linguistics and the 12th International Joint Conference on Natural Language Processing, 2022

Measuring Gender Bias in German Language Generation.
Proceedings of the 52. Jahrestagung der Gesellschaft für Informatik, INFORMATIK 2022, Informatik in den Naturwissenschaften, 26., 2022

The Ethical Risks of Analyzing Crisis Events on Social Media with Machine Learning.
Proceedings of the International Workshop on Data-driven Resilience Research 2022 co-located with Data Week Leipzig 2022 (DATAWEEK 2022), 2022

RoMe: A Robust Metric for Evaluating Natural Language Generation.
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

2021
Semantic Answer Type and Relation Prediction Task (SMART 2021).
CoRR, 2021

Survey on English Entity Linking on Wikidata.
CoRR, 2021

Template-based Question Answering using Recursive Neural Networks.
Proceedings of the 15th IEEE International Conference on Semantic Computing, 2021

Knowledge Graph Question Answering Using Graph-Pattern Isomorphism.
Proceedings of the Further with Knowledge Graphs, 2021

Proxy Indicators for the Quality of Open-domain Dialogues.
Proceedings of the 2021 Conference on Empirical Methods in Natural Language Processing, 2021

2020
SeMantic AnsweR Type prediction task (SMART) at ISWC 2020 Semantic Web Challenge.
CoRR, 2020


Treating Dialogue Quality Evaluation as an Anomaly Detection Problem.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Message Passing for Hyper-Relational Knowledge Graphs.
Proceedings of the 2020 Conference on Empirical Methods in Natural Language Processing, 2020

Language Model Transformers as Evaluators for Open-domain Dialogues.
Proceedings of the 28th International Conference on Computational Linguistics, 2020

2019
Benchmarking question answering systems.
Semantic Web, 2019

Preface: 3rd Workshop on Querying and Benchmarking the Web of Data.
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), 2019

Offline Question Answering over Linked Data using Limited Resources.
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, 2019

QUANT - Question Answering Benchmark Curator.
Proceedings of the Semantic Systems. The Power of AI and Knowledge Graphs, 2019

An Approach for Ex-Post-Facto Analysis of Knowledge Graph-Driven Chatbots - The DBpedia Chatbot.
Proceedings of the Chatbot Research and Design - Third International Workshop, 2019

2018
GERBIL - Benchmarking Named Entity Recognition and Linking consistently.
Semantic Web, 2018

Why Reinvent the Wheel: Let's Build Question Answering Systems Together.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Question Answering Mediated by Visual Clues and Knowledge Graphs.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot.
Proceedings of the Companion of the The Web Conference 2018 on The Web Conference 2018, 2018

DICE @ TREC-IS 2018: Combining Knowledge Graphs and Deep Learning to Identify Crisis-Relevant Tweets.
Proceedings of the Twenty-Seventh Text REtrieval Conference, 2018

8th Challenge on Question Answering over Linked Data (QALD-8) (invited paper).
Proceedings of the 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, 2018

9th Challenge on Question Answering over Linked Data (QALD-9) (invited paper).
Proceedings of the 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, 2018

BENGAL: An Automatic Benchmark Generator for Entity Recognition and Linking.
Proceedings of the 11th International Conference on Natural Language Generation, 2018

The Scalable Question Answering Over Linked Data (SQA) Challenge 2018.
Proceedings of the Semantic Web Challenges, 2018

Entity Linking in 40 Languages Using MAG.
Proceedings of the Semantic Web: ESWC 2018 Satellite Events, 2018

2017
Knowledge Extraction for Hybrid Question Answering.
PhD thesis, 2017

Survey on challenges of Question Answering in the Semantic Web.
Semantic Web, 2017

Automatic Generation of Benchmarks for Entity Recognition and Linking.
CoRR, 2017

Using Multi-Label Classification for Improved Question Answering.
CoRR, 2017

MAG: A Multilingual, Knowledge-based Agnostic and Deterministic Entity Linking Approach.
CoRR, 2017

GENESIS: a generic RDF data access interface.
Proceedings of the International Conference on Web Intelligence, 2017

OKBQA: an Open Collaboration Framework for Development of Natural Language Question-Answering over Knowledge Bases.
Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Question Answering Over Linked Data: What is Difficult to Answer? What Affects the F scores?
Proceedings of the 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, 2017

MAG: A Multilingual, Knowledge-base Agnostic and Deterministic Entity Linking Approach.
Proceedings of the Knowledge Capture Conference, 2017

7th Open Challenge on Question Answering over Linked Data (QALD-7).
Proceedings of the Semantic Web Challenges, 2017

Holistic and scalable ranking of RDF data.
Proceedings of the 2017 IEEE International Conference on Big Data (IEEE BigData 2017), 2017

2016
Self-Wiring Question Answering Systems.
CoRR, 2016

A Scalable Approach for Computing Semantic Relatedness using Semantic Web Data.
Proceedings of the 6th International Conference on Web Intelligence, Mining and Semantics, 2016

CubeQA - Question Answering on RDF Data Cubes.
Proceedings of the Semantic Web - ISWC 2016, 2016

Requirements to Modern Semantic Search Engine.
Proceedings of the Knowledge Engineering and Semantic Web - 7th International Conference, 2016

2015
DeFacto - Temporal and multilingual Deep Fact Validation.
J. Web Semant., 2015

Analyse von Mikro-Blogging-Daten - Korrelation und Visualisierung von Twitter Hashtags.
Inform. Spektrum, 2015


ASSESS - Automatic Self-Assessment Using Linked Data.
Proceedings of the Semantic Web - ISWC 2015, 2015

MEX vocabulary: a lightweight interchange format for machine learning experiments.
Proceedings of the 11th International Conference on Semantic Systems, 2015

Evaluating Entity Annotators Using GERBIL.
Proceedings of the Semantic Web: ESWC 2015 Satellite Events - ESWC 2015 Satellite Events Portorož, Slovenia, May 31, 2015

HAWK - Hybrid Question Answering Using Linked Data.
Proceedings of the Semantic Web. Latest Advances and New Domains, 2015

CETUS - A Baseline Approach to Type Extraction.
Proceedings of the Semantic Web Evaluation Challenges, 2015

Developing a Sustainable Platform for Entity Annotation Benchmarks.
Proceedings of the Semantic Web: ESWC 2015 Satellite Events - ESWC 2015 Satellite Events Portorož, Slovenia, May 31, 2015

HAWK@QALD5 - Trying to Answer Hybrid Questions with Various Simple Ranking Techniques.
Proceedings of the Working Notes of CLEF 2015, 2015

2014
AGDISTIS - Graph-Based Disambiguation of Named Entities Using Linked Data.
Proceedings of the Semantic Web - ISWC 2014, 2014

Multilingual Disambiguation of Named Entities Using Linked Data.
Proceedings of the ISWC 2014 Posters & Demonstrations Track a track within the 13th International Semantic Web Conference, 2014

Cross-Document Coreference Resolution Using Latent Features.
Proceedings of the Second International Workshop on Linked Data for Information Extraction (LD4IE 2014) co-located with the 13th International Semantic Web Conference (ISWC 2014), 2014

Web-Scale Extension of RDF Knowledge Bases from Templated Websites.
Proceedings of the Semantic Web - ISWC 2014, 2014

NIF4OGGD - NLP Interchange Format for Open German Governmental Data.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

N³ - A Collection of Datasets for Named Entity Recognition and Disambiguation in the NLP Interchange Format.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Towards an open question answering architecture.
Proceedings of the 10th International Conference on Semantic Systems, 2014

A service-oriented search framework for full text, geospatial and semantic search.
Proceedings of the 10th International Conference on Semantic Systems, 2014

Combining Linked Data and Statistical Information Retrieval - Next Generation Information Systems.
Proceedings of the Semantic Web: Trends and Challenges - 11th International Conference, 2014

Lessons Learned - The Case of CROCUS: Cluster-Based Ontology Data Cleansing.
Proceedings of the Semantic Web: ESWC 2014 Satellite Events, 2014

CROCUS: Cluster-based Ontology Data Cleansing.
Proceedings of the Joint Proceedings of the Second International Workshop on Semantic Web Enterprise Adoption and Best Practice and Second International Workshop on Finance and Economics on the Semantic Web Co-located with 11th European Semantic Web Conference, 2014

AGDISTIS - Agnostic Disambiguation of Named Entities Using Linked Open Data.
Proceedings of the ECAI 2014 - 21st European Conference on Artificial Intelligence, 18-22 August 2014, Prague, Czech Republic, 2014

2013
Real-Time RDF Extraction from Unstructured Data Streams.
Proceedings of the Semantic Web - ISWC 2013, 2013

Analyse von Mikro-Blog-Daten.
Proceedings of the Informatiktage 2013, 2013

Investigating Quality Raters' Performance Using Interface Evaluation Methods.
Proceedings of the 43. Jahrestagung der Gesellschaft für Informatik, 2013

2011
On the distinctiveness of tags in collaborative tagging systems.
Proceedings of the International Conference on Web Intelligence, Mining and Semantics, 2011

Analyse divergenten Nutzerverhaltens in kollaborativen Tagging-Systemen.
Proceedings of the Informatiktage 2011, 2011


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