Probe match scores are clustered, and templates that correspond to {HEAD ~ clusters} having {TAIL ~ top M probe match scores} are compared with the prototypes to obtain template prototype match scores 
Probe match scores are clustered , and templates that correspond to { HEAD ~ clusters } having { TAIL ~ top M probe match scores } are compared with the prototypes to obtain template prototype match scores
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD REL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH