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Using support vector machines to identify literacy skills: Evidence from eye movements | |
Lou, Ya1,2; Liu, Yanping1; Kaakinen, Johanna K.3; Li, Xingshan1![]() | |
摘要 | Is inferring readers' literacy skills possible by analyzing their eye movements during text reading? This study used Support Vector Machines (SVM) to analyze eye movement data from 61 undergraduate students who read a multiple-paragraph, multiple-topic expository text. Forward fixation time, first-pass rereading time, second-pass fixation time, and regression path reading time on different regions of the text were provided as features. The SVM classification algorithm assisted in distinguishing high-literacy-skilled readers from low-literacy-skilled readers with 80.3 % accuracy. Results demonstrate the effectiveness of combining eye tracking and machine learning techniques to detect readers with low literacy skills, and suggest that such approaches can be potentially used in predicting other cognitive abilities. |
关键词 | Eye movements Literacy skills Support vector machines |
2017-06-01 | |
语种 | 英语 |
DOI | 10.3758/s13428-016-0748-7 |
发表期刊 | BEHAVIOR RESEARCH METHODS
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ISSN | 1554-351X |
卷号 | 49期号:3页码:887-895 |
期刊论文类型 | Article |
收录类别 | SSCI |
WOS关键词 | E-Z READER ; INDIVIDUAL-DIFFERENCES ; PERCEPTUAL SPAN ; FEATURE-SELECTION ; READING SPEED ; PATTERNS ; MODEL ; COMPREHENSION ; FREQUENCY ; FIXATION |
WOS标题词 | Social Sciences |
WOS研究方向 | Psychology |
WOS类目 | Psychology, Mathematical ; Psychology, Experimental |
WOS记录号 | WOS:000404245700006 |
资助机构 | Natural Science Foundation of China(31571125) |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://ir.psych.ac.cn/handle/311026/21589 |
专题 | 中国科学院行为科学重点实验室 |
作者单位 | 1.Chinese Acad Sci, Inst Psychol, Key Lab Behav Sci, 16 Lincui Rd, Beijing, Peoples R China 2.Univ Chinese Acad Sci, Beijing, Peoples R China 3.Univ Turku, Dept Psychol, Turku, Finland |
推荐引用方式 GB/T 7714 | Lou, Ya,Liu, Yanping,Kaakinen, Johanna K.,et al. Using support vector machines to identify literacy skills: Evidence from eye movements[J]. BEHAVIOR RESEARCH METHODS,2017,49(3):887-895. |
APA | Lou, Ya,Liu, Yanping,Kaakinen, Johanna K.,&Li, Xingshan.(2017).Using support vector machines to identify literacy skills: Evidence from eye movements.BEHAVIOR RESEARCH METHODS,49(3),887-895. |
MLA | Lou, Ya,et al."Using support vector machines to identify literacy skills: Evidence from eye movements".BEHAVIOR RESEARCH METHODS 49.3(2017):887-895. |
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文件名称/大小 | 文献类型 | 版本类型 | 开放类型 | 使用许可 | ||
Using support vector(655KB) | 期刊论文 | 出版稿 | 限制开放 | CC BY-NC-SA | 请求全文 |
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