MetaFac: Community Discovery via Relational Hypergraph
Factorization
Yu-Ru Lin, Feb 2009
email: yu-ru.lin@asu.edu
Code and Sample Data
- The code can be downloaded here.
It contains our
implimentation of the MF / MFT algorithm. The code was developed when I
was interned in IBM. For proprietary reasons, I have encoded some parts
using matlab command "pcode". Those *.p files can be run as normal *.m
but the implementation details are hidden.
- The dataset can be downloaded here
(67MB). It is the dataset used in
our experiment, including a set of user
activities scrapped from Digg.
- The experiments described in the paper can be reproduced by
scripts enclosed here.
How to Use
See the README files inside.
Reference
- Yu-Ru Lin, Jimeng Sun, Paul Castro, Ravi Konuru, Hari
Sundaram and
Aisling Kelliher, MetaFac: Commmunity Discovery via Relational
Hypergraph Factorization, in Proceedings of the 15th ACM SIGKDD
Conference On Knowledge Discovery and Data Mining (KDD 2009)