Research on Brand Image Evaluation Method Based on Consumer Sentiment Analysis

Table 1

Speech chain rules in label extraction.

Rules	Speech chain	Example
	n + d + a (noun + adverb + adjective)	Cost very effective
	n + h + a (noun + prefix + adjective)	Logistics super-fast
	a + n (adjective + noun)	Smooth system
	d + v (adverb + verb)	Very much like
	d + n (adverb + noun)	Very youth
	d + a (adverb + adjective)	Really good