June 16

Thanks to the Service Department - they gonna have this floor-waxing in the lab today and I'll have a half day-off. A good news is that the algorithm for hierarchical clustering is finished, though a bit clumpsy. But the bad news is that what am I going to do for the next two weeks? Perhaps I'll find some ways to rewrite the HMM part. If I can embed GHMM the python stuff into the Java program things will get much prettier, I said perhaps. Alternatively I can mull over the source code of Jahmm to discover what the hack is going on with the not-a-positive-matrix bug and inconsistency with the Kullback-Leibler distance thingy. Weekend is not a time to make decision, anyway. =)