LATENT SEMANTIC INDEXING BASED ON VSM
Ying Wang · Journal of Shaanxi University of Science & Technology · 2010
The traditional vector space model of information retrieval technology,just statistical key words in the document frequency,search results do not reflect the relevance of the document.In order to solve semantic keyword search when the problem of mining potential,a vector space model based on Latent Semantic Indexing improved algorithm,comparative experiments show that the algorithm can effectively improve the retrieval precision.