Abstract: Data classification is the key to data arrangement. The quick development of technology of data searching in full doen＇ t deny the value of classified data searching, however, it raises a new claim for information classification, that is, it is imperative to establish open and shared classification standard and carry out standardized classification of news material. Drawing up uniform classification standard for news material should adhere to such principles as being scientific, practical, foreseeable and compatible.

Key words: News Materials, Classification Retrival, Standardizion