Understanding, Manipulating and Searching Hand-Drawn Concept Maps.
Yingying JiangFeng TianXiaolong (Luke) ZhangGuozhong DaiHongan WangPublished in: ACM Trans. Intell. Syst. Technol. (2011)
Keyphrases
- knowledge structures
- concept mapping
- concept maps
- hand drawn
- learning objects
- collaborative concept mapping
- size functions
- learning process
- intelligent tutoring systems
- learning tools
- line drawings
- meaningful learning
- viewpoint
- database
- data entry
- database management systems
- information extraction
- information retrieval