[Topic-models] lda

Yixun Liu enjoywm at cs.wm.edu
Wed Nov 5 12:19:35 EST 2008

I am new to LDA. I am using BibbsLDA++ to generate 100 topics. The
result is a file, which contains the topic-document distributions. Each
line is a document and each column is a topic. This file give me a
distribution for each document across 100 topics. However, what I want
to get it the distribution of each topic across all the document. How to
do it?


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