α | Dirichlet proportions parameter of ϴ |
β | Dirichlet proportions parameter of φ |
Wd,n | The nth word in document d |
Zd,n | The nth topic in document d |
N | Number of words included in the document d |
K | The number of topics |
φk | Represents the kth topic - word distribution |
ϴm | Represents the mth document - topic distribution |