Excerpt from Žitnik and Zupan. Bioinformatics. 2015 Jun 15; 31(12): i230–i239. (http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4542780/):
Our work presented here is similar in spirit to our recently developed methodology for data fusion via collective matrix factorization (Žitnik and Zupan, 2015).