1. Spotfire: An information exploration environment;Ahlberg;SIGMOD Record,1996
2. Visual graph comparison;Andrews,2009
3. Berg Von, J., & Neitzel, U. (2010). Interactive image registration, WO 2010134013 A1.
4. Triangular factorization and inversion by fast matrix multiplication;Bunch;Mathematics of Computation,1974
5. Learning graph matching;Caetano;IEEE Transactions on Pattern Analysis and Machine Intelligence,2009