Method and system for cutting index participle

The invention discloses a segmentation index segmentation method. Including the following steps: read the character stream; identification described the character stream to identify Chinese characters and English characters, as well as an identification number or character; already identified Chinese and English characters or Digital and pre-built 1.1 tree comparison, the sub-set match words; English characters or figures generic fuzzy matching ASCII codes to determine English string or string of digital-term matching the above mentioned English words and string or digital string of words and non-recognition of characters referred to the character stream by order of ranking; The words and figures mentioned in the English string or strings of the sort described in the order of the character stream. The invention also openly segmentation Index segmentation system. The invention provides a cut-word indexing method and system can simultaneously address the precise words, a certain amount of redundant words and word-term problems, enhance the user experience.