A Model of Filtering Bad Text Information Based on State Conversion
Chen Jiang-bing · Journal of Jiangxi Institute of Education · 2005
After grammatical rules are defined,a method of the state conversion is founded.Based on it,a model of filtering bad text information is presented.When it is used to filter text,what to do is only to define if the stop state is the end state.If it is the end state,we know that the text has some bad information.Because the method of the state conversion is simple and easy to realize,this model is efficient.