| Presentation | 2010-05-14 Feasibility of prediction for recall accuracy in contextual understanding task using features of eye movements Minoru NAKAYAMA, Yuko HAYASHI, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | To determine the possibility of predicting the recall accuracy of reading and memorizing tasks using features of eye movements, a contextual understanding task experiment was conducted. The relationship between eye movement during memorization and recall performance was hypothesized. Viewer's eye-movements during the definition statements were observed, and twelve directional features of the eye-movements across a two-dimensional space were created. The prediction procedure was developed using Support Vector Regressions with Gaussian kernel. The correlation relationship between predicted and experimental recall accuracies was significant, therefore the hypothesis was supported. Also, it was found that the prediction performance depended on the combination of features of eye movements. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | eye-movements / answer correctness / eye-movement metrics / recall accuracy / regression analysis |
| Paper # | HCS2010-20,HIP2010-20 |
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| Conference Information | |
| Committee | HCS |
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| Conference Date | 2010/5/6(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Human Communication Science (HCS) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Feasibility of prediction for recall accuracy in contextual understanding task using features of eye movements |
| Sub Title (in English) | |
| Keyword(1) | eye-movements |
| Keyword(2) | answer correctness |
| Keyword(3) | eye-movement metrics |
| Keyword(4) | recall accuracy |
| Keyword(5) | regression analysis |
| 1st Author's Name | Minoru NAKAYAMA |
| 1st Author's Affiliation | CRADLE, Tokyo Institute of Technology() |
| 2nd Author's Name | Yuko HAYASHI |
| 2nd Author's Affiliation | Human System Science, Tokyo Institute of Technology |
| Date | 2010-05-14 |
| Paper # | HCS2010-20,HIP2010-20 |
| Volume (vol) | vol.110 |
| Number (no) | 33 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |