Research Article

A Heterogeneous System Based on Latent Semantic Analysis Using GPU and Multi-CPU

Figure 9

Results of the similarity for relevant document 1: 1065341, relevant document 2: 1459118, and relevant document 3: 1526641 in the use case of lupus disease using the subset of 5000 documents, twenty values of , and two weighting schemes (TF-IDF and Log Entropy).