4) bidirectional maximum matching method (from left to right, from right to left two scans)
1, based on the understanding of the word segmentation method
4, the recognition of words
, the identification of new words
in order to improve the segmentation accuracy, and the emergence of signs and characteristics of scanning. As for the word mark to mark the breakpoint, the original string is divided into smaller strings again into mechanical word segmentation and word segmentation; feature will help combine lexical category labeling, the segmentation decision by rich lexical category information, and in the process of marking in turn on the word results for inspection, adjustment, thus greatly improve the accuracy the rate of segmentation.