#Datasets of CANE
This folder contains three datasets used in CANE, including Cora, HepTh and Zhihu. In every dataset, there are two files named "data.txt" and "graph.txt".

* data.txt: Each line represents the text information of a vertex.    
* graph.txt: The edgelist file of current social network.

Besides, there are additional "group.txt" file in Cora.

* group.txt: Each vertex in Cora has been annotated with a label. This file can be used for vertex classification.

Below is the detailed information of each dataset.
###Cora
    Cora is a typical paper citation network. There are 2,277 machine learning papers in this network, which are divided into 7 categories.
###HepTh
    HepTh (High Energy Physics Theory) is another citation network from arXiv. We filter out papers without abstract information and retain 1,038 papers at last.
###Zhihu
    Zhihu is the largest online Q&A website in China. Users follow each other and answer questions in this site. We randomly crawl 10,000 active users from Zhihu, and take the descriptions of their concerned topics as text information.