10. The system of claim 2 , further comprising a target value generator configured to predict the affective response annotations from values of a user measurement channel of the user.
10. The system of claim 2 , further comprising a target value generator configured to predict the affective response annotations from values of a user measurement channel of the user. 11. The system of claim 10 , wherein the target value generator is further configured to receive a baseline value derived from a value of a user measurement channel of the user, and to utilize the baseline value to predict the affective response annotations.