| 格语法在主观题自动阅卷中的应用 |
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| 引用本文： | 吴娜炯.格语法在主观题自动阅卷中的应用[J].办公自动化,2010(8). |
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| 作者姓名： | 吴娜炯 |
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| 作者单位： | 华东师范大学信息科学技术学院; |
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| 摘 要： | 主观题阅卷技术是计算机自动阅卷中的关键技术。国内外专家都致力于自动批改技术的研究,但成熟应用的系统很少。语句相似度计算是主观题自动阅卷的关键问题,本文结合格语法进行语义分析,在此基础上设计语句相似度算法,能有效提高评分准确率。
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| 关 键 词： | 主观题 自动阅卷 格语法 语句相似度 |
The Application of Case Grammar in Automated Assessment Technology of Subjective Tests |
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| Wu Najiong.The Application of Case Grammar in Automated Assessment Technology of Subjective Tests[J].Office Automation,2010(8). |
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| Authors: | Wu Najiong |
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| Affiliation: | School of Information Science and Technology;East China Normal University Shanghai 200062 |
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| Abstract: | Automated assessment of the subjective test is one of key techniques in automated assessment system. Domestic and foreign experts are committed to automated scoring techniques, but the applied system is much less currently. The metric of sentence similarity is a key problem of the subjective automated assessment, this paper put forward a algorithm of computing sentence similarity based on case grammar and semantic analysis. It can effectively improve the accuracy rate of automated assessment. |
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| Keywords: | Subjective Automated Assessment Case grammar Metric of sentence similarity |
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