Regarding your spectral biclustering algorithm, I need to apply it for biclustering of web pages to analyse Internet users behaviour. Would you mind tell me what was the tool you used to apply this algorithm or send me the program if it's possible as I need to apply many biclustering algorithms and it's impossible for me to program all them.
The code was written in MATLAB. The key steps involve using an iterative bi-normalization procedure followed by the standard SVD function. The subsequent steps involve partitioning of the left and right eigenvectors using a k-means like procedure.
We have not put all the components in one fully automated version. If you think that getting the components is useful for you I will dig in the directories of my old computer.