| Presentation | 2015-03-12 Usability Evaluation of Multi-Touch Actions Considering the Structure of Hand-Fingers and Its Constraints on Movement Kumi NAKAMURA, Kazuhiro KONO, Yoshimichi ITO, Noboru BABAGUCHI, |
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| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | In this paper, we evaluate the usability of multi-touch actions, which are actions using several fingers, in order to find appropriate actions for behavioral biometric authentication on tablet-type devices. The usability of each combination of fingers, as well as the usability of each finger action, is scored based on the structure of hand-fingers and its constraints on movement. The validity of the usability scores is evaluated through user experiments. The result shows that the correlation coefficient between our usability scores and users' experimental evaluations is -0.81, and thus, our evaluation is strongly associated with users' evaluation. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | multi-touch actions / usability / the structure of hand-fingers / tablet-type devices |
| Paper # | EMM2014-93 |
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| Committee | EMM |
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| Conference Date | 2015/3/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Enriched Multimedia (EMM) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Usability Evaluation of Multi-Touch Actions Considering the Structure of Hand-Fingers and Its Constraints on Movement |
| Sub Title (in English) | |
| Keyword(1) | multi-touch actions |
| Keyword(2) | usability |
| Keyword(3) | the structure of hand-fingers |
| Keyword(4) | tablet-type devices |
| 1st Author's Name | Kumi NAKAMURA |
| 1st Author's Affiliation | Graduate School of Engineering, Osaka University() |
| 2nd Author's Name | Kazuhiro KONO |
| 2nd Author's Affiliation | Faculty of Safety Science, Kansai University |
| 3rd Author's Name | Yoshimichi ITO |
| 3rd Author's Affiliation | Faculty of Engineering, Osaka Electro-Communication University |
| 4th Author's Name | Noboru BABAGUCHI |
| 4th Author's Affiliation | Graduate School of Engineering, Osaka University |
| Date | 2015-03-12 |
| Paper # | EMM2014-93 |
| Volume (vol) | vol.114 |
| Number (no) | 511 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |