TY - GEN
T1 - A study on algorithm for mining Subgraph in thinking maps
AU - Zeng, Bin
AU - Tian, Feng
AU - Feng, Boqin
AU - Zheng, Qinghua
AU - Wu, Fan
AU - Fu, Yan
PY - 2014
Y1 - 2014
N2 - Currently, Thinking Maps(TM) which includes eight kinds of sub graphs, has been a set of popular visual tools for learners to achieve the tasks of inductive and deductive thinking, dialogical thinking, metaphorical thinking and systemic dynamic thinking. But many of the researches focus on building these sub graphs manually. In this paper, after analyzing the features of e-Learners' behaviors, a method of building One-Node-Centered Graph for Describing Qualities(ONCGDQ) and Two-Node-Centered Graph for Compare and Contrast(TNCGCC), which are two kinds of sub graphs of TM, by mining e-Learners' web logs is presented in the first time. Then, a recommendation approach based on the mined and graph-like results is designed to achieve the task of guiding study objects by cognitive strategy. Finally, the experimental results verify the validation of the proposed methods.
AB - Currently, Thinking Maps(TM) which includes eight kinds of sub graphs, has been a set of popular visual tools for learners to achieve the tasks of inductive and deductive thinking, dialogical thinking, metaphorical thinking and systemic dynamic thinking. But many of the researches focus on building these sub graphs manually. In this paper, after analyzing the features of e-Learners' behaviors, a method of building One-Node-Centered Graph for Describing Qualities(ONCGDQ) and Two-Node-Centered Graph for Compare and Contrast(TNCGCC), which are two kinds of sub graphs of TM, by mining e-Learners' web logs is presented in the first time. Then, a recommendation approach based on the mined and graph-like results is designed to achieve the task of guiding study objects by cognitive strategy. Finally, the experimental results verify the validation of the proposed methods.
KW - Data mining
KW - Knowledge recommendation
KW - One-Node-Centered Graph for Describing Qualities
KW - Two-Node-Centered Graph for Compare and Contrast
UR - https://www.scopus.com/pages/publications/84903978064
U2 - 10.1109/HPCC.and.EUC.2013.341
DO - 10.1109/HPCC.and.EUC.2013.341
M3 - 会议稿件
AN - SCOPUS:84903978064
SN - 9780769550886
T3 - Proceedings - 2013 IEEE International Conference on High Performance Computing and Communications, HPCC 2013 and 2013 IEEE International Conference on Embedded and Ubiquitous Computing, EUC 2013
SP - 2368
EP - 2372
BT - Proceedings - 2013 IEEE International Conference on High Performance Computing and Communications, HPCC 2013 and 2013 IEEE International Conference on Embedded and Ubiquitous Computing, EUC 2013
PB - IEEE Computer Society
T2 - 15th IEEE International Conference on High Performance Computing and Communications, HPCC 2013 and 11th IEEE/IFIP International Conference on Embedded and Ubiquitous Computing, EUC 2013
Y2 - 13 November 2013 through 15 November 2013
ER -