As the knowledge of intangible cultural heritage is the experience which is accumulated for a long time, it is difficult to express the complex relationships completely. In order to preserve the content of intangible cultural heritage effectively, the knowledge should be classified by a rational standard. Firstly, this paper discussed the special character and information processing technology of intangible culture heritage; Secondly, the classification of intangible cultural heritage is designed based on its character and the theory of knowled...
