Fast fuzzy pinyin inquiry method of mass Chinese file names
A query method and file name technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of slow query speed, simple file name index, poor performance accuracy, etc., to achieve fast query speed and speed up The effect on query performance
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[0030] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0031] 1. First develop a file name query system. The core part of the system includes: a file name database index building module, a Chinese character fuzzy pinyin processing module, and a string fast matching module. The Chinese character library (thesaurus) builds a correspondence table from pinyin to words The build of is done at development time to reduce system deployment and runtime overhead. In the corresponding relationship table, the relationship weight is determined according to the word frequency.
[0032] 2. When the system is installed on the client computer, the user is required to input their own fuzzy pinyin rules. Scanning of the file system is done at the same time as the installation to build a filename database. This scanning step can also be done on the first boot of the system after installation. When scanning the file...
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