Classification of Reading and Not Reading Behavior Based on Eye Movement Analysis

言語英語
種類国際会議等の予稿
著者Manuel Landsmann,Olivier Augereau,Koichi Kise
論文名Classification of Reading and Not Reading Behavior Based on Eye Movement Analysis
論文誌名Proceedings of the 2019 ACM International Joint Conference and 2019 International Symposium on Pervasive and Ubiquitous Computing and Wearable Computers
ページ数4
発表場所UbiComp2019
査読の有無有
発表の種類ポスター発表
年月2019年9月
分野学習解析
DOI10.1145/3341162.3343811
URLhttps://doi.org/10.1145/3341162.3343811
キーLandsmann2019_ACM (id=1690)

要約

Nowadays, many researchers analyze reading behavior with eye trackers. Various traits of reading like engagement, or text difficulty have been observed in laboratory settings. But, their automatic application for daily life is usually prevented by one question: when is somebody reading? We have developed a tool to classify short sequences of fixations from eye gaze data into reading and not reading. Our specific use case is the Vocabulometer, a website for learning English by reading texts. We used supervised learning on data from nonnative English speakers to train decision trees for the classification. With features based on vertical eye movement, we achieved 93.1% of correct classifications.

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