The Study And Formation Of Couplet Generation System Based On The Symmetry And Topologicalof Language

Natural language understanding to study how to make computer understanding and application of human natural language,and to generate barrier-free communication method and theory between human and computer through language.Now the study of Chinese natural language understanding is used in Chomsky grammar system,this system is not suitable for the Chinese,so there are still many unsolved problems for the study of Chinese natural language understanding,it need further study.Intelligent science lab use the symmetry of language as a starting point for the inspiration of Chinese language study is the result of Mr Chen yinque's<Chinese exam with Liu Shuya>.Language symmetry is a common phenomenon in language,symmetry embody in terms of grammar,semantics,glyph,symmetry performance is more obvious in Chinese.In this paper,we use Chinese natural language understanding and cognitive linguistics to study the symmetry of language and Chinese,trying to help establish Chinese grammar and to provide theoretical support for the research of Chinese natural language understanding.The characteristics of language has symmetry and topology.Now the study of topology of language is focus on the translation between different language,but it is little help for the study of Chinese grammar.In this paper,we starting from the concept of topology,proved the existence of the topology in language by the method of cognitive language,and expounds the embodiment of the topological properties in language,such as the language of the topological invariance,the topological connectivity,the topology continuity.In this paper,it is a preliminary attempt to combining topology and symmetry,to provide ideas and lay the foundation for research of topology of language thoroughly in the future.During the study of symmetry of language in the intelligent science laboratory,inspired by Mr Chen yinque,use this form which can reflect the form of symmetry in Chinese-couple mostiy for the carrier.The couplet has a long history and distinctive,contains the rich research value.When we study symmetry based on the couplet,introduces the concept of topology to understand the symmetry of the language,and use the couplet automatic generation system to show the generation process of couplet.Through analyzing couplet's symmetry and topology,then realize the program of couplet system.Corpus of couplet system on the basis of "Li Weng Dui Yun",then added “Collection of synonyms” to the corpus who has more words.The corpus has more than seventy thousand words,making the couplet in the process of generating more selective,avoid bottom allied appear empty value.At the same time,changed the word segmentation on the basis of the previous version,select algorithm ICTCLAS which is on the part of speech,cooperate with the“Collection of synonyms”,in order to achieve the optimal symmetry matching on the basis of the identifiable genus.At the same time to improve the mechanism of one to one match,write the assessment of value calculation model,on the matching process after couplet participle,delete every words which is defferent number of words and same word with prototype from the corpus,calculate the similarity of the remaining words and prototype,choose the words to output which value of the similarity is right.in order to achieve the optimal couplet combination.Language‘s research of symmetry and topology still has great space.The intelligent science laboratory's study of language's symmetry concentrated in terms of Chinese couplets,study in the practical can expand into the wider level after this paper.Language of topology presented by my instructor,this article has carried on the preliminary discussed,there are many problems need to be solved on how to introduce more topology concept in linguistics.There is still a long way in Chinese grammar research.