Research Article
A Gamma-Poisson Mixture Topic Model for Short Text
Algorithm 1
Collapsed Gibbs sampler for GPM.
| Input: Corpus, | | Output: Topic labels for each document, | | Begin | | Initialise and to 0 for each topic | | for each document , | | randomly sample a topic for | | | | and | | for each word frequency in | | | | for iterations | | for each document , | | record the current topic of document : | | and | | for each word frequency in | | | | sample a new topic for | | equation (5) | | and | | for each word frequency in | | |
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