cs401r_w2016:lab9
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cs401r_w2016:lab9 [2018/03/26 18:08] sadler [Hints:] |
cs401r_w2016:lab9 [2021/06/30 23:42] (current) |
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| {{ :cs401r_w2016:lab8_pdtm.png?direct&500 |}} | {{ :cs401r_w2016:lab8_pdtm.png?direct&500 |}} | ||
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| + | {{ :cs401r_w2016:gibbs_sampler_results.png?direct&500|}} | ||
| Here, you can see how documents that are strongly correlated with Topic #3 appear every six months; these are the sustainings of church officers and statistical reports. | Here, you can see how documents that are strongly correlated with Topic #3 appear every six months; these are the sustainings of church officers and statistical reports. | ||
| Your notebook must also produce a plot of the log posterior of the data over time, as your sampler progresses. You should produce a single plot comparing the regular Gibbs sampler and the collapsed Gibbs sampler. | Your notebook must also produce a plot of the log posterior of the data over time, as your sampler progresses. You should produce a single plot comparing the regular Gibbs sampler and the collapsed Gibbs sampler. | ||
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| + | To the right is an example of my log pdfs. | ||
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| * 40% Correct implementation of Gibbs sampler | * 40% Correct implementation of Gibbs sampler | ||
| * 40% Correct implementation of collapsed Gibbs sampler | * 40% Correct implementation of collapsed Gibbs sampler | ||
| - | * 20% Final plots are tidy and legible | + | * 20% Final plots are tidy and legible (at least 2 plots: posterior over time for both samplers, and heat-map of distribution of topics over documents) |
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