Research Article
A Gamma-Poisson Mixture Topic Model for Short Text
Table 3
Average final number of topics found by the model (and standard deviation).
| | True | Starting value of | 50 | 100 | 200 | 400 | 800 |
| Tweet | 89 | 42 (2) | 61 (3) | 67 (7) | 76 (5) | 77 (5) | Pascal flickr | 20 | 14 (2) | 26 (2) | 33 (6) | 33 (5) | 39 (3) | Search snippets | 8 | 19 (6) | 16 (4) | 25 (5) | 26 (3) | 32 (1) |
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