LDA

代码说明：

  潜在狄利克雷分析(LDA)的matlab代码，实现对语义主题的分布估计，附有相应的使用说明文件，使用简单，效果不错。(Matlab code of potential Dirichlet Analysis (LDA) , the distribution of estimates of the semantic theme , accompanied by the appropriate use of documentation , easy to use , good results.)

文件列表：

LDA
...\accum_beta.m,396,2004-10-26
...\assert.m,195,2004-10-20
...\AUTHOR,164,2004-11-12
...\converged.m,341,2004-05-27
...\diff_vec.m,178,2004-11-12
...\features.m,292,2004-11-08
...\fmatrix.m,959,2004-10-26
...\formatMatrix.m,278,2012-03-22
...\isint.m,150,2004-10-20
...\lda.m,1609,2004-11-10
...\ldamain.m,539,2012-03-22
...\lda_lik.m,380,2004-10-26
...\mnormalize.m,386,2004-10-21
...\newton_alpha.m,1054,2004-10-12
...\normalize.m,157,2004-09-14
...\htm" target=_blank>README,9412,2006-10-24
...\rtime.m,267,2004-10-25
...\htm" target=_blank>train,50452,2004-11-10
...\vbem.m,773,2004-11-08