A Study On Suggestion Auto Generation For Spelling Errors In Mongolian Text

This paper is based on successful proofreading ME6.0thods of other languages to realize the text proofreading system with the function of the generation of correcting suggestion on the word-level error in Mongolian Text.This dissertation in cludes five parts:The Introduction,Statistical Analysis of Spelling error in Mongolian Electronic Texts,Auto Correcting Suggestion for Spelling error in Mongolian Text,System Shows and Analysis of Experimental Results.The Introduction part puts forward the reason for the topic selection and the ME6.0aning of the topic,briefly discusses the research status,research content and methods of this research.In chapter 1,according to the statistical analysis of the common spelling errors,spelling errors of Mongolian are devided into four types:missing words,multi-words,substution,transposition.And the reasons for the errors are analyzed.In chapter 2,based on the type of form non-word,automatically generates the correcting suggestions for the spelling error of Mongolian.The automatic generation of correcting suggestions consists of two parts:the selection of correcting suggestions and the ordering of correcting suggestions.In the selection of correcting suggestions,two methods are used in this paper.First,a dictionary of mis-spelling words were established,a knowledge base for error correction.This method does not require the selection and ordering of correcting suggestions,and can directly give correcting suggestions.Second,the candidate words are often selected based on the minimum edit distance used in English proofreading.In the ordering correcting suggestions part,this paper uses four methods:the binary model of the N-gram model,Key_char,Key_char after the binary model,and the first Key_char after the binary model to sort the corrcting suggestions.In chapter 3,shows the function of the system and analyzes and evaluates the experimental results.And sumed up the problems encountered during the experiment and the corresponding solutions.The Summary section,summarizes the work done in the study and proposes the next step for improvement.