Journal of Natural Language Processing
Online ISSN : 2185-8314
Print ISSN : 1340-7619
ISSN-L : 1340-7619
Paper
Automated Evaluation of Japanese Compositions based on Features along Japanese Education and Construction of the Individual Evaluation Model
Akira FujitaHiroshi FujitaNaoyoshi Tamura
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JOURNAL FREE ACCESS

2012 Volume 19 Issue 4 Pages 281-301

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Abstract
We propose a method to learn an individual model, which is to evaluate Japanese Compositions via Support Vector Regression, based on features along Japanese education and scores, marked by human in advance. We also propose a method to represent a way of evaluation. Features in training data of SVR are categorized as 7 types according to what each features refer to. The features include some features regarding criterions of Japanese compositions in education. Besides, all the features do not depend on topic of a composition’s prompt. Our methods implemented to score an integrated point of a composition automatically, and also to account elements considered by individual evaluator, to quantify weights of the each elements that contributes decision of scores.
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© 2012 The Association for Natural Language Processing
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