A Guided Template-Based Question Answering System over Knowledge Graphs
Biermann L, Walter S, Cimiano P (2018)
In: Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management.
Konferenzbeitrag | Englisch
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Abstract / Bemerkung
Question answering systems provide easy access to structured data, in particular RDF data. However, the user experience is often negatively affected by questions that are not interpreted correctly. To remedy this, we present a new guided approach to QA that ensures that all questions that can be entered into the system also return a corresponding answer. For this, a template-based approach is used to generate all possible questions from a given RDF dataset using a number of templates. The question/answer pairs can then be indexed to provide autocompletion functionality at querying time. We describe the architecture and approach and present preliminary evaluation results.
Stichworte
Template based QA;
QALD;
Knowledge Graph
Erscheinungsjahr
2018
Titel des Konferenzbandes
Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management
Konferenz
21st International Conference on Knowledge Engineering and Knowledge Management
Konferenzort
Nancy, France
Konferenzdatum
2018-11-12 – 2018-11-16
Page URI
https://pub.uni-bielefeld.de/record/2932339
Zitieren
Biermann L, Walter S, Cimiano P. A Guided Template-Based Question Answering System over Knowledge Graphs. In: Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management. 2018.
Biermann, L., Walter, S., & Cimiano, P. (2018). A Guided Template-Based Question Answering System over Knowledge Graphs. Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management
Biermann, Lukas, Walter, Sebastian, and Cimiano, Philipp. 2018. “A Guided Template-Based Question Answering System over Knowledge Graphs”. In Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management.
Biermann, L., Walter, S., and Cimiano, P. (2018). “A Guided Template-Based Question Answering System over Knowledge Graphs” in Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management.
Biermann, L., Walter, S., & Cimiano, P., 2018. A Guided Template-Based Question Answering System over Knowledge Graphs. In Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management.
L. Biermann, S. Walter, and P. Cimiano, “A Guided Template-Based Question Answering System over Knowledge Graphs”, Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management, 2018.
Biermann, L., Walter, S., Cimiano, P.: A Guided Template-Based Question Answering System over Knowledge Graphs. Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management. (2018).
Biermann, Lukas, Walter, Sebastian, and Cimiano, Philipp. “A Guided Template-Based Question Answering System over Knowledge Graphs”. Proceedings of the 21st International Conference on Knowledge Engineering and Knowledge Management. 2018.
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