empirical studies of pen tilting performance in pen-based user interfaces
文献类型：会议论文
| 作者 | Tian Feng ; Cao Xiang ; Lu Fei ; Dai Guozhong ; Zhang Xiaolong ; Wang Hongan |
| 出版日期 | 2011 |
| 会议名称 | 4th Visual Information Communication - International Symposium, VINCI 2011 |
| 会议日期 | August 4, |
| 会议地点 | Hong Kong, China |
| 关键词 | Data reduction Visual communication |
| 页码 | - |
| 英文摘要 | Recently, pen tilting has been explored in pen-based user interfaces and has shown potential to improve user interaction in various tasks (e.g., menu selection, modeless object manipulation). However, some basic questions concerning pen tilting behaviors, such as the ideal range, azimuth size, and direction of pen tilting, have not been thoroughly investigated. In this paper, we report our empirical studies on user performances in basic pen tilting tasks. First, we conducted a baseline study, which helps us to determine tilting directions, tilting ranges, and the thresholds that separate incidental pen tilting actions from intentional actions used for interaction. Based on the results from the baseline study, we designed an experiment to investigate user performances in goal tilting in different tilting ranges, azimuth sizes, and directions. Drawing on the results of our data analyses on task completion time, error rate, and pen tip movements, we discussed values of tilting parameters like titling range, minimal azimuth size, and tilting direction. © 2011 ACM. |
| 收录类别 | EI |
| 会议主办者 | ACM SIGCHI China; China Computer Federation |
| 会议录 | ACM International Conference Proceeding Series
 |
| 会议录出版地 | United States |
| ISBN号 | 9781450308755 |
| 源URL | [http://124.16.136.157/handle/311060/14311]  |
| 专题 | 软件研究所_人机交互技术与智能信息处理实验室_会议论文 |
| 推荐引用方式 GB/T 7714 | Tian Feng,Cao Xiang,Lu Fei,et al. empirical studies of pen tilting performance in pen-based user interfaces[C]. 见:4th Visual Information Communication - International Symposium, VINCI 2011. Hong Kong, China. August 4,. |
入库方式： OAI收割
来源：软件研究所
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