Compression algorithm for ontology based Vector Space Model
Ping Jiang · Computer Engineering and Applications Journal · 2007
In this paper,ontology based VSM is used to provide detailed and dependable concept space.With the support of ontology,two concepts are not standalone terms but meaning related.In this paper,the detailed and dependable ontology is the presupposition and HCA(Hierarchical Clustering Algorithm) is proposed to deal with computation complex and difficulty because of high dimensions of the vector space.