Ricardo Usbeck

2025

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ReportGRI: Automating GRI Alignment and Report Assessment.

Aida Usmanova|Rana Abdullah|Debayan Banerjee|Markus Leippold|Ricardo Usbeck

Proceedings of the 34th ACM International Conference on Information and Knowledge Management, CIKM 2025, Seoul, Republic of Korea, November 10-14, 2025

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Bridge-Generate: Scholarly Hybrid Question Answering.

Tilahun Abedissa Taffa|Ricardo Usbeck

Companion Proceedings of the ACM on Web Conference 2025, WWW 2025, Sydney, NSW, Australia, 28 April 2025 - 2 May 2025

2022

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Modern Baselines for SPARQL Semantic Parsing.

Debayan Banerjee|Pranav Ajit Nair|Jivat Neet Kaur|Ricardo Usbeck|Chris Biemann

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

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Knowledge Graph Question Answering Datasets and Their Generalizability: Are They Enough for Future Research?

Longquan Jiang|Ricardo Usbeck

SIGIR '22: The 45th International ACM SIGIR Conference on Research and Development in Information Retrieval, Madrid, Spain, July 11 - 15, 2022

2018

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DICE @ TREC-IS 2018: Combining Knowledge Graphs and Deep Learning to Identify Crisis-Relevant Tweets.

Hamada M. Zahera|Rricha Jalota|Ricardo Usbeck

Proceedings of the Twenty-Seventh Text REtrieval Conference, TREC 2018, Gaithersburg, Maryland, USA, November 14-16, 2018

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Why Reinvent the Wheel: Let's Build Question Answering Systems Together.

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

Proceedings of the 2018 World Wide Web Conference on World Wide Web, WWW 2018, Lyon, France, April 23-27, 2018

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Enhancing Community Interactions with Data-Driven Chatbots-The DBpedia Chatbot.

Ram G. Athreya|Axel-Cyrille Ngonga Ngomo|Ricardo Usbeck

Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

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Question Answering Mediated by Visual Clues and Knowledge Graphs.

Fabrício Firmino de Faria|Ricardo Usbeck|Alessio Sarullo|Tingting Mu|André Freitas

Companion Proceedings of the The Web Conference 2018, WWW 2018, Lyon , France, April 23-27, 2018

2015

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HAWK@QALD5 - Trying to Answer Hybrid Questions with Various Simple Ranking Techniques.

Ricardo Usbeck|Axel-Cyrille Ngonga Ngomo

Working Notes of CLEF 2015 - Conference and Labs of the Evaluation forum, Toulouse, France, September 8-11, 2015.