cora_view1 {ORKM}

The first view of Cora data set.

Description

This data matrix is the first view of the multi-view data set called Cora, the keyword view. Cora data set is a multi-view data set of machine learning papers with 4 views, a sample size of nearly 3000 and a number of features of 1500, with a number of clusters of K=4.

Usage

data("cora_view1")

Format

The format is: num [1:2708, 1:2708] 0 0 0 0 0 0 0 0 1 0 ...

Details

Cora data set includes keyword view, inbound, outbound link view, and citation network view. It takes the form of a sparse matrix. It has 2708 samples and 2708 features.

Source

http://www.cs.umd.edu/projects/linqs/projects/lbc/

References

http://www.cs.umd.edu/projects/linqs/projects/lbc/

Examples

data(cora_view1); str(cora_view1)