Based on the Phonetic Spelling Correction System Research and Implementation

Based on English phonetic spelling correction algorithm, this paper is to solve common spelling errors such as missing letters, extra letters, disordered letters, as well as phonetic spelling errors in the perspective of from the same pronunciation, similar pronunciation. Through the analysis of the causes of the spelling errors, an algorithm of combination of phonetic spelling correction, phonetic spelling regulations, edit-distance and habit-distance is put forward, thereby overall exposition about spelling correction system is proposed.