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Permalink Reply by Neetu Singh on January 28, 2012 at 3:34

No one libaray use of CC becz its use to difficult, and classify of book...DDC and UDC is is very easy to use and classify of books...becz DDC hv  alredy No.and its very easy to acess to user ......its my poin of view....so dat is the reason cc is not updated...

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Permalink Reply by Satyajit Bar on January 28, 2012 at 3:47

but it is difficult for a rural library to buy a DDC

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Permalink Reply by Suryakanta Baral on January 30, 2012 at 19:29

Yes, manually  DDC is easier to use than CC.so most of the library use DDC. But during research it is found that DDC is difficult for automatic classification system. while we are going  for automated classification, DDC creates a lot of problems. Researcher find CC is comfortable for auto-classification.Now the research is going on for  CC based automated classification system.

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