A Framework for Building an Educational Question Answering System

Heba Samy, Ehab E. Hassanein, Khaled Shaalan

Abstract


A question answering unit in any educational system can be very helpful and effective for enhancing the learning process. This paper introduces a design for the building blocks and workflow for an educational question answering system that can enhance the learning process. This system uses an Arabic ontology as a prototype to prove its efficiency. It depends mainly on natural language processing techniques that exist in the research area. A rule-based question classification method is created as well as a querying process depending on named entity recognition and pre-made templates.

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References


AbuTaha, A.W. and Alagha, I.M., 2015. An Ontology-Based Arabic Question Answering System. Islamic University-Gaza.

Al Chalabi, Hani., 2015. Question Processing for Arabic Question Answering System

Betts, George Herbert, 1910. The Recitation. Mount Vernon, Ia., The Hawk-eye publishing co.

Calijorne Soares, M. and Parreiras, F., 2020. A literature review on question answering techniques, paradigms and systems. Journal of King Saud University - Computer and Information Sciences, 32(6), pp.635-646.

Chin, C. and Osborne, J., 2008. Students' questions: a potential resource for teaching and learning science. Studies in Science Education, 44(1), pp.1-39.

Lampert Andrew, 2004. A Quick Introduction to Question Answering

Lopez, V., Uren, V., Sabou, M. and Motta, E., 2011. Is Question Answering fit for the Semantic Web?: A survey. Semantic Web, 2(2), pp.125-155.

Samy, H., E., E. and Shaalan, K., 2019. Arabic Question Answering: A Study on Challenges, Systems, and Techniques. International Journal of Computer Applications, 181(44), pp.6-14.