Institutional Repository
| structuring and manipulating hand-drawn concept maps | |
| Jiang Yingying; Tian Feng; Wang Xugang; Zhang Xiaolong; Dai Guozhong; Wang Hongan | |
| 2010-07-28 | |
| Conference Name | 13th International Conference on Intelligent User Interfaces, IUI'09 |
| Pages | 457-461 |
| Conference Date | 2009-2-8 |
| Conference Place | Sanibel Island, FL, United states |
| Indexed Type | EI |
| Department | 人机交互技术与智能信息处理实验室 |
| English Abstract | Concept maps are an important tool to knowledge organization,representation, and sharing. Most current concept map tools do not provide full support for hand-drawn concept map creation and manipulation, largely due to the lack of methods to recognize hand-drawn concept maps. This paper proposes a structure recognition method. Our algorithm can extract node blocks and link blocks of a hand-drawn concept map by combining dynamic programming and graph partitioning and then build a concept-map structure by relating extracted nodes and links. We also introduce structure-based intelligent manipulation technique of hand-drawn concept maps. Evaluation shows that our method has high structure recognition accuracy in real time, and the intelligent manipulation technique is efficient and effective. |
| Keyword | Hand-drawn Concept Map |
| Language | 英语 |
| Content Type | 会议论文 |
| URI | http://ir.iscas.ac.cn/handle/311060/3027 |
| Collection | 人机交互技术与智能信息处理实验室 |
| Recommended Citation GB/T 7714 | Jiang Yingying,Tian Feng,Wang Xugang,et al. structuring and manipulating hand-drawn concept maps[C],2010:457-461. |
| Files in This Item: | ||||||
| File Name/Size | DocType | Version | Access | License | ||
| 2008457461.pdf（718KB） | 开放获取 | -- | Application Full Text | |||
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