Automatic Recognition Method Based on Synonymous Keyword-Descriptor
Zhong Wei-jin · Information Sciences · 2013
In the paper,a new method was proposed to automatic recognition of synonymous about keyword-descriptor co-occurrence(co-words for short).The study was made in 3 fundamental steps as follows: 1.The only keywords,called starting word,corresponding to its descriptor,were Identified by word-form-similarity approach.2.The tight co-words,which was divided and Ranged from high to low by the statistical value of probability method and frequency of co-words.3.Under the descriptor-centered,Synonymous keywords will be discriminated by starting word according to the co-words principle of repulsion between synonymous keywordsandattraction between Semantic Relatedness keywords.The results show that the new recognition method is hopeful to become a stabled and reliable method to the synonymous recognition between keywords and descriptor.