when I used LDA model in my project, the result topic terms vary with the random seed. how to solve this problem ? thanks
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3Why is that a problem? – Jundiaius Jun 05 '14 at 08:17
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4I think your problem has already been discussed in that question : http://stats.stackexchange.com/questions/63026/topic-stability-in-topic-models – Jundiaius Jun 05 '14 at 09:06
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I have seen the link, but the method didn't work – xuanwang Jun 07 '14 at 03:41
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It is meant to vary as LDA and other topic models are stochastic methods. You can not expect exact same result in multiple runs.
Adham
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