System Design And Implementation Based On Bilingual Lexicon Retrieval And Classification

With the rapid development of computer technology,more and more computer applications are arising.According to China Internet network information center(CNNIC)issued the 38th China Internet development statistics report issued by June 2016,there are China's 710 million Internet users,who use the Internet on various applications for leisure,work and study,so as to the online English word query.Because of this phenomenon,researchers are speeding up the language learning and research method.Digital network language learning research platform will replace the traditional language study.Studying of English dictionary is also particularly important.Internet is an important platform of language learning,if the dictionary were functional expansion and increase of the Interesting will be bound to attract more users and improve the learning efficiency.First of all,this paper studies the present situation and background of the online dictionary at home and abroad,find out that online dictionaries have some shortcomings and deficiencies.The current Chinese and English online dictionary functions are relatively simple,such as the query function is single.There is not analysis function.There is not combination of Chinese interpretation of the characteristics of contrast learning function;similar word expansion function is simple,so as to design the objectives of my system.The system based on the basic vocabulary query,and contains current four dictionary library,including:Aiciba,Youdao,Oxford,Webster's dictionaries,we will show all interpretation of above four dictionaries,in order to help users comparing memory.Adding the analysis of vocabulary similarity;Word search for affixes;Vocabulary test;English text of the auxiliary reading;English letter conversion;analysis of Chinese and English word;Glossary and so on,these are different from other dictionaries.The system consists of three parts include of PC side,Mysql database and Jetty server,PC-based eclipse platform and use Maven framework development.The bilingual dictionary contains Chinese and English thesaurus,the English word corresponds to the Chinese and English explanation,and the thesaurus are stored in the Mysql database.The four thrsaurus are Aiciba,Youdao,Oxford,Webster's.And different categories of thesaurus contains 21,such as CET4,CET6,BEC,TEM4,SAT and so on.Using editing distance algorithm and space vector cosine algorithm for vocabulary similarity judgment;Using Ajax Asynchronously refreshes query vocabulary options;Using estimated vocabulary model to predict vocabulary;Using highcharts chart technique to analyze and compare English words and Chinese explanations;In this paper,describing each of module and show its operation process in detail,through its test to find out that the system can improve the user's English learning skills,and can enhance users interest and efficiency of English study.