Various embodiments of the present invention enable a bottom up analysis approach that derives physiological responses from {TAIL ~ measured physiological data} of viewers of {HEAD ~ a media}, and calculates scores of instances of an event type based on the physiological responses 
Various embodiments of the present invention enable a bottom up analysis approach that derives physiological responses from { TAIL ~ measured physiological data } of viewers of { HEAD ~ a media } , and calculates scores of instances of an event type based on the physiological responses
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH