id	keyword
fumecheng-13166	model
fumecheng-13166	s. s.
fumecheng-13166	accuracy
fumecheng-13166	data
fumecheng-13166	svm
fumecheng-13166	road
fumecheng-13166	number
fumecheng-13166	traffic
fumecheng-13166	performance
fumecheng-13166	accidents
fumecheng-13166	haghshenas
fumecheng-13166	training
fumecheng-13166	vehicles
fumecheng-13166	safety
fumecheng-13166	machine
fumecheng-13166	testing
fumecheng-13166	analysis
fumecheng-13166	prediction
fumecheng-13166	optimization