General Tensor Spectral Co-clustering for Higher-Order Data

Tao Wu

Austin R. Benson

David F. Gleich

Folders

• data contains the info for generating tensor data. Please refer to the README.md file in the folder.
• demo contains IJulia notebook codes. Please download/process the data first.
• script contains the python script to generate the tensor data.

Files

• mymatrixfcn.jl is the function for mat-vec (it is deployed by other functions).
• shift_fixpoint.jl are the functions computing the stationary distribution for the super-spacey random surfer.
• tensor_cut are the functions computing the biased conductance and sweep cut.
• util.jl contains the main function for recursive two-way cuts and some utility functions.

Usage

Please refer to the demos. Note: The codes should be compatible with Julia 0.4. If you get errors when using Julia 0.5, please try 0.4.