The invention discloses a Chinese network review
emotion classification method based on an integrated study frame. According to the method, a part-of-speech combination mode, an order-preserving sub-matrix mode and a frequent word sequence mode are adopted as input characteristics, in the level of characteristics, factors of the influence of
Chinese word order information, interval
phrase characteristics and the
sentence length are considered, and the characteristic vector sparsity problem is solved through semantic similarities; the problem that many review text characteristics exist is solved, the inter-base-classifier independence is guaranteed, and the classification performance of base classifiers is improved as much as possible; a base classifier
algorithm constructed based on product attributes is adopted to comprehensively review emotion information of each attribute in a text, and then the
sentence-level emotional tendency of reviews is judged, so that a final
classification result is more accurate. The Chinese network review
emotion classification method based on the integrated study frame is applicable to e-commerce network review
emotion classification in various fields, can make a potential
consumer know evaluation information of a commodity before purchase and can also make a merchant better sufficiently know the
consumer's opinion, and therefore the
service quality is improved.