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| coupa: operation with pen linking on mobile devices | |
| Yu Kun; Tian Feng; Wang Kongqiao | |
| 2009 | |
| Conference Name | Living in a world as colorful as you - 11th International Conference on Human-Computer Interaction with Mobile Devices and Services, MobileHCI 2009 |
| Source | MobileHCI09 - The 11th International Conference on Human-Computer Interaction with Mobile Devices and Services |
| Conference Date | September |
| Conference Place | Bonn, Germany |
| Indexed Type | EI |
| Publish Place | United States |
| ISBN | 9781605582818 |
| Department | (1) Nokia Research Center, Mobile Social Networking Team, Beijing, No. 5 Donghuan Zhong Rd., BDA 1000176 Beijing, China; (2) Intelligence Engineering Laboratory, Institute of Software, Chinese Academy of Sciences, P. O. Box 8718, Beijing, China; (3) Nokia Research Center, Multimodal User Interaction Team, Beijing, No. 5 Donghuan Zhong Rd., BDA 1000176 Beijing, China |
| English Abstract | This paper proposes Coupa, a novel pen interaction design to support operations of users on portable devices. The design arranges a plurality of labels on the interface, each of which has an identity. The user forms a coupling by linking two graphical items together, and thus performs an action dependent on the identities of the coupled items. During the course of operation, any item on the screen is ready for linking and coupling. To reduce mal-operations, two principles for linking are proposed, with their effectiveness proved in the usability tests. Compared with traditional systems with hierarchical menu structure and point-and-click interaction, the proposed design prominently improves the efficiency and accuracy of pen-based systems with enhanced usability. |
| Keyword | Hierarchical Systems Knowledge Management Labels Mobile Computing Mobile Devices Portable Equipment |
| Sponsorship | Nokia; Telekom; RIM |
| Content Type | 会议论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/8470 |
| Collection | 人机交互技术与智能信息处理实验室 |
| Recommended Citation GB/T 7714 | Yu Kun,Tian Feng,Wang Kongqiao. coupa: operation with pen linking on mobile devices[C]. United States,2009. |
| Files in This Item: | There are no files associated with this item. | |||||
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