State Vector Update

Posted: May 17, 2013 at 5:31 pm

Whether I end up using an MLP, RL, or some other ML method, the representation of the clusters must be stable. That is, the index that represents percept A should represent percept A in all frames, even as A changes due to ongoing clustering. The first version of the code made new clusters from one cluster + one scratch (newly segmented) unit, and then appended the modified cluster to the end of the list. This is why the previous plots of the state vector were so uniform. I realized it was a quick fix to change this: when we modify a cluster, it replaces the cluster used to construct it. So this is the data that the ML would have to learn (background only):

2000_frames_2000bgc_1000fgc-states

It reminds me of the images of the Matrix…