Browsing by Author "Randeniya, R. A. D. A"

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    Self-learning system with automatic feedback for text answers
    (IEEE, 2017-12-06) Kodithuwakku, K. T; Senevirathne, W. S. J. M. C. D; Randeniya, R. A. D. A; Wijewardane, M. M. D. D. A; Gamage, M. P. A. W
    This paper presents details about a system developed using Natural Language Processing tools and methodologies to automatically evaluate a text answer by comparing the semantic similarity between the model answer with the provided student answer. System generates a score according to the matching percentage of the semantic similarity using the assigned marking pattern for the question. This system is embedded in a web application to be provided as a service for students and teachers to promote self-learning through question answering.