| 一种基于向量空间模型的主观题批改算法 |
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| 引用本文： | 蔡玮,黄陈蓉,林忠,韩磊. 一种基于向量空间模型的主观题批改算法[J]. 计算机与现代化, 2008, 0(12): 88-90 |
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| 作者姓名： | 蔡玮 黄陈蓉 林忠 韩磊 |
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| 作者单位： | 南京工程学院计算机工程学院,江苏,南京 211167 |
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| 基金项目： | 江苏省高校自然科学研究重点项目 |
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| 摘 要： | 文字类主观题的自动批改是在线考试系统的一个关键技术。本文在研究主观题自动批改技术现状的基础上,提出了一种基于向量空间模型的短语级句子相似度计算方法,并基于该计算方法设计了一种主观题自动批改算法,经验证,实验结果基本达到预期目标。
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| 关 键 词： | 自动批改 空间向量模型 句子相似度 |
Arithmetic of Subjective Tests's Automated Assessment Based on Vector Space Model |
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| CAI Wei,HUANG Chen-rong,LIN Zong,HAN Lei. Arithmetic of Subjective Tests's Automated Assessment Based on Vector Space Model[J]. Computer and Modernization, 2008, 0(12): 88-90 |
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| Authors: | CAI Wei HUANG Chen-rong LIN Zong HAN Lei |
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| Affiliation: | (School of Computer Engineering, Nanjing Institute of Technology, Nanjing 211167, China) |
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| Abstract: | Automated assessment technology of the subjective tests based on free texts is one of key techniques of online exam system.After analysing the automated assessment of subjective tests,a computational method based on vector space mode is proposed and a arithmetic about the computational method is designed.Finally by a experiment,the testing results achieve the expectant purpose. |
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| Keywords: | automated assessment vector space model sentence similarity |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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