Chinese text categorization and classification of the document indexing mechanism model of

Clustering Evaluation: Evaluate the clustering result by accuracy and normalized mutual information Deng Cai, Xiaofei He, and Jiawei Han, "Document Clustering Using Locality Preserving Indexing", in IEEE TKDE, 2005. Bibtex source bestMap hun

In this code latent semantic indexing has perform on document set and convert the value to ascii charcter