Tag Archives: topic

Starting Probabilistic Document Retrieval

I want to work through some papers on probabilistic document retrieval mainly to find out the state of things in this area with regards to the depth of infiltration of generative models in this domain. Note that literature refers to … Continue reading

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Topic Coherence

Evaluating unsupervised topic models is tricky business. If the resulting model is not employed in retrieval, classification, or regression there really is no way of convincing someone of the model’s worth. You may, rightly, say that there is no use … Continue reading

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