Study On Antonyms In Tibetan For Information Processing

In this paper,by using modern linguistics theory and computational linguistics methods,on the basis of the collected Tibetan antonyms for,draw lessons from the latest research results of the current antonyms,from the source of the concept of Tibetan antonyms,antonyms,word on the aspects of structure,the syllable,the semantic classification,probes into its,analyses the composition of antonyms,build the antonym word library,as the Tibetan WordNet framework provide basic data for the description of antonyms.From the perspective of Tibetan information processing in Tibetan antonyms,on the basis of existing research results,with reference to the research paradigm of other languages and frameworks of semantic web design thought,main use is given priority to with morpheme and semantic description,classification and description method of combining the meanings of,from multiple perspectives of antonymy in Tibetan vocabulary terms,definitions,the source of the corpus or category,etc.Tibetan antonyms are part of the vocabulary with antonyms in Tibetan.The main parts of speech of Tibetan antonyms are nouns,verbs,adjectives,rhetorical terms and honorific words.The Tibetan antonyms are divided into absolute antonyms,relative antonyms and reverse antonyms in terms of semantics.Based on the word class and syntactic components have a strict correspondence.The division of word classes is closely related to syntactic analysis.Classification of parts of speech and tagging of parts of speech are important basic research topics in natural language processing,as well as the basis for subsequent studies on superficial syntactic analysis,text classification and machine translation.In this paper,according to the basic requirements of lexical semantic framework,combined with the up and down a relationship,antisense,the relationship between synonymous relations,the relation between the semantic structure method,analyzed the basic conditions forming Tibetan antonyms,semantic environment,artificial collected nearly 1600 of Tibetan antonyms,combined with the characteristics of Tibetan antonyms,the Tibetan part of speech of antonyms,a word to explain,and examples.On this basis,a database of antonyms is established,and 5 attribute fields are set according to its characteristics to describe and depict the whole picture of Tibetan antonyms in detail,which provides data for the construction of the antonyms system of Tibetan framework semantic database,and also provides basic ideas and data for the research of Tibetan antonyms and lexicography.Finally,the research on Tibetan antonyms oriented to information processing is an important part of the research on constructing a semantic dictionary in the research field of Tibetan information processing.This work is undoubtedly of great significance to the study of the intellectualization of language information.