Patent ID: 8290885
Filing Date: 2012-10-16
Classification: G05B,G06N

Abstract:
1. An information processing apparatus comprising: model learning means for self-organizing, on the basis of a state transition model having a state and state transition to be learned by using time series data as data in time series, an internal state from an observation signal obtained by a sensor; controller learning means for performing learning for allocating a controller, which outputs an action, to each of transitions of a state or each of transition destination states in the state transition model indicating the internal state self-organized by the model learning means; initial-structure setting means for initializing structure of the state transition model to sparse structure; data adjusting means for adjusting the time series data used for the learning according to progress of the learning and outputting time series data after the adjustment; parameter estimating means for estimating a parameter of the state transition model using the time series data after adjustment; and structure adjusting means for adjusting the structure of the state transition model.