Tibetan Weibo User Group Division Based on Semantic Information in the Era of Big Data

Algorithm 1

LDA document generation process.

1: for alltopics do

2: sample mixture components

3: end for

4: for alldocuments do

5: sample mixture proportion

6: sample document length

7: for allwords do

8:   sample topic index

9:   sample item for word

10: end for

11: end for