| Presentation | 2013-12-12 Gaze point measurement in a button-input interface Hiroya ISHIHARA, Kentaro TANI, Kenta TOMIOKA, Atsuhiko IIJIMA, Yoshinobu MAEDA, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | On the button-input interfaces used in information devices, such as controllers, automatic teller machines (ATM) and ticket machines, we have conducted the experiment using virtual button interface to evaluate the physical workload, or usability. In our experiment, it was formulated a U-shaped curve against increasing the number of buttons, and, as such, must have a unique optimal number of buttons in the sense of reducing the physical workload. Furthermore, we globally analyzed that it was evaluated by two sorts of sub-workload, search and operational workloads on the button input. In this report, we investigated statistical distributions obtained by local behaviors on the button input. To this end, we measured gaze points during the button-input operation. We showed that the motion of gaze points was able to be modeled by the Levy flight. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Usability / Search workload / Levy flight / Random walk |
| Paper # | WIT2013-62 |
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| Conference Information | |
| Committee | WIT |
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| Conference Date | 2013/12/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Registration To | Well-being Information Technology(WIT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Gaze point measurement in a button-input interface |
| Sub Title (in English) | |
| Keyword(1) | Usability |
| Keyword(2) | Search workload |
| Keyword(3) | Levy flight |
| Keyword(4) | Random walk |
| 1st Author's Name | Hiroya ISHIHARA |
| 1st Author's Affiliation | Department of Biocybernetics, Faculty of Engineering, Niigata University() |
| 2nd Author's Name | Kentaro TANI |
| 2nd Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 3rd Author's Name | Kenta TOMIOKA |
| 3rd Author's Affiliation | Department of Biocybernetics, Faculty of Engineering, Niigata University |
| 4th Author's Name | Atsuhiko IIJIMA |
| 4th Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| 5th Author's Name | Yoshinobu MAEDA |
| 5th Author's Affiliation | Graduate School of Science and Technology, Niigata University |
| Date | 2013-12-12 |
| Paper # | WIT2013-62 |
| Volume (vol) | vol.113 |
| Number (no) | 347 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |