Development and Evaluation of Text-to-Scene Model for Korean Language Writing Education as a Foreign Language

서지정보

· 발행기관 : (사)한국컴퓨터게임학회
· 수록지 정보 : 한국컴퓨터게임학회논문지 / 31권 / 3호 / 63 ~ 70페이지
· 저자명 : 홍정호, 조승희, 전지운, 박소영

초록

In this paper, we propose a text-to-scene model as one of educational games for Korean language writing education as a foreign language. In order to immediately provide feedback on user input sentences, the proposed text-to-scene model automatically generates the scene corresponding to the user input sentence by analyzing its semantic structure. For the purpose of improving the user's writing ability by correcting errors in the user input sentence, the proposed text-to-scene model provides both the scenes of the correct sentence and the scenes of the user input sentence; so that the user can easily recognize the errors in the user input sentence and correct them. Previous text-to-scene approaches have a weak point that it is difficult to construct the resources and to generate the elaborate scene. Considering that the construction cost and the processing time, the proposed text-to-scene model generates the simple scene that foreigner can easily understand. Experimental results show that the proposed text-to-scene model takes 14.94ms per sentence and produces every scene for 1,048,576 sentences, which is made by arbitrarily combining 15 words. On the paper writing test, a foreigner writes 4.7 incorrect sentences among 10 sentences; while the foreigner writes 0.87 incorrect sentences with the proposed text-to-scene model on the writing test.

참고자료

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