查询结果:   杨正祥,刘杰,袁克柔,周建设.作文段落句间逻辑合理性等级评测[J].计算机应用与软件,2019,36(9):175 - 180,225.
中文标题
作文段落句间逻辑合理性等级评测
发表栏目
人工智能与识别
摘要点击数
35
英文标题
RATING OF INTER-SENTENCE LOGIC RATIONALITY IN COMPOSITION PARAGRAPHS
作 者
杨正祥 刘杰 袁克柔 周建设 Yang Zhengxiang Liu Jie Yuan Kerou Zhou Jianshe
作者单位
首都师范大学信息工程学院 北京 100048 首都师范大学成像技术高精尖创新中心 北京 100048    
英文单位
College of Information Engineering, Capital Normal University, Beijing 100048, China Advanced Innovation Center for Imaging Technology, Capital Normal University, Beijing 100048, China    
关键词
作文自动评测 句间逻辑关系 作文等级评测 句子排序 马尔科夫随机游走模型
Keywords
Composition automatic evaluation Inter-sentence logic Composition rating Sentence sorting Markov random walk model
基金项目
国家自然科学基金项目 (61672361);北京市教委-市自然基金联合资助项目(KZ201910028039)
作者资料
杨正祥,硕士生,主研领域:自然语言处理。刘杰,教授。袁克柔,硕士生。周建设,教授。 。
文章摘要
在作文评测中,句间逻辑合理性是评价语言运用能力的一项重要指标。从句间连贯性角度出发,采用句子排序的相关算法研究句间词汇中的潜在关联,并对作文段落逻辑合理性进行定量分析,达到对作文段落逻辑合理性等级评测的目的。以计算条件熵为基础,使用马尔科夫随机游走模型进行句子排序;计算过程中融入word2vec和同义词词林进行语义扩展;经ROUGE-L评分,该模型取得了较好的效果。提出带优化的句间逻辑合理性评测模型,实验证明其能够取得最优的效果。建立ROUGE-L分值与由专家评判的段落句间逻辑合理性等级的对应关系,确定ROUGE-L与逻辑合理性等级判定的分类边界,为辅助中文作文智能评测提供了新思路。[HJ]〖KH*2D〗
Abstract
Inter-sentence logical rationality is an important indicator for evaluating the ability of language to use in composition assessment. From the perspective of inter-sentence coherence, we used the algorithm of sentence sorting to study the potential correlation in inter-sentence vocabulary, and quantitatively analyzed the logical rationality of composition paragraph to achieve the purpose of evaluating the logical rationality of composition paragraph. Based on computational conditional entropy, a Markov random walk model was adopted to sort the sentences. word2vec and synonym word forest were integrated into the calculation process to expand the semantics. By ROUGE-L score, the model achieved good results. We proposed an evaluation model of logical reasonableness between sentences with optimization. The experiment proved that it can achieve the optimal effect. We established the correspondence between ROUGE-L score and logical rationality level between paragraphs judged by experts, and determined the classification boundary between ROUGE-L and logical rationality level. It provided a new idea for assisting the intelligent assessment of Chinese composition.
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文  章  标  题
作者1
发表栏目
页码
摘要
1
作文段落句间逻辑合理性等级评测
杨正祥
人工智能与识别
2019
9
175
[摘要]