Demand Analysis of Online Chinese Behavior Expression in Wireless Sensor Network

Table 4

Cost model distribution.

Model	Target field resources	Cost	Original model		Self-study
			Participle	Part of speech	Participle	Part of speech	ER
Basic model		0	89.43	82.58	90.01	83.61	5.69
Dictionary annotation	NR(T)	0	89.5	83.57	90.84	84.88	7.8
	3 K(T)	5 h	91.59	86.19	92.52	87.33	8.12
	ORACLE(T)	oo	92.76	88.53	93.66	89.57	9
Sentence tagging	300(S)	5 h	92.25	86.52	92.99	87.51	7.19
	600(S)	10 h	92.85	87.79	93.47	88.67	7.07
	900(s)	15 h	93.19	88.19	93.81	88.99	6.63
Combination of dictionary and sentence annotation		10 h	93.15	88.2	93.66	88.87	5.51
		15 h	93.64	88.93	94.27	89.53	5.25