The policy rules can assign different weights to different types of {HEAD ~ application state information} according to {TAIL ~ existing circumstances}, and otherwise implement complex priority determining logic 
according to
The policy rules can assign different weights to different types of { HEAD ~ application state information } according to { TAIL ~ existing circumstances } , and otherwise implement complex priority determining logic
OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD REL REL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH