However, conflating the categorical and multinomial distributions can lead to problems.
It connects the categorical distribution with the related multinomial distribution.
Various methods may be used to simulate a multinomial distribution.
In the two cases, the result is a multinomial distribution with k categories without any correlation.
An example of the multivariate case is the multinomial distribution with known number of trials.
A single vector-valued variable , distributed according to a multinomial distribution.
Turing at first modeled the frequencies as a multinomial distribution, but found it inaccurate.
Furthermore, each topic defines a multinomial distribution over a set of terms.
In this model, the multinomial distributions and are generated from and , respectively.
This leads to the Bag of words model, and turns out to generate a multinomial distribution over words.