topic 分支: 

1. subgraph/subsequence mining

Wang Jin, routine behavior/ motif. 

Philippe Fournier Viger; 

2. correlation of different factors or self-correlation;  

the correlation can be among graphs or self-correlation of one graph. 

思考放到自己的论文中可以解决什么problem. 

 

可尝试的点: 

1. 试不同的数据,

2. statistical properties: edge distribution. 

3. community detection 

improve 的点?

剪支?

4. fuzzy visibility graph 的应用. 

the visibility of nodes, which means the weights of edges