Non-Formal Logic Space and Its Use in Grade Structure of Classification
Wang Jin · 1999
s:The Classification of document information in the past and present payed much more attention to formal logic and less attention to“grade connection”.The relation- ship between“putting on and bearing up” can be put into the same unit,becoming subtitle' s “collection”and“category”.From the grade structure of document in formation classifica- tion,the writer aims to find out a non- formal logic structure space to recognize the signifi- cance of“connection between putting on and bearing up” for reference.