INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING METHOD, AND PROGRAM BASED ON OPERATOR PROBABILITY USING SENSORS

The present invention provides an information processing apparatus for carrying out processes in response to how a user behaves. The information processing apparatus includes a sensor device, operator probability computation means, and processing means. The sensor device is configured to sense conditions. The operator probability computation means is configured to compute an operator probability representing how likely each of at least one target is to be an operator operating the information processing apparatus on the basis of an output of the sensor device, the target being the user staying close to the apparatus. The processing means configured to perform a predetermined process based on the operator probability.