Hidden Markov Models
The following is the first part of my review on conversation modeling. Please feel free to highlight any ideas, feedback or recommendations. The hidden Markov models are widely used in the field of speech recognition, bioinformatics and so on. In the paper “Unsupervised Modeling of Twitter Conversations” by Ritter et al. (2010), it was applied to model Twitter conversations. Here is the plate diagram of this model.
Here are my understandings of what this plate diagram means:
If you are interested in the paper referred here, click this link:
Ritter et al. (2010)