How to understand the equation 6.31 , and How does it derive from ?
I have a question with the "3.9 mixture model", I have no idea to understand the caption of figure 3.2 .
The caption below the figure 3.2 says "the ﬁrst component has an isotropic covariance matrix" and "The second has a diagonal
covariance matrix" then "the third has a full-rank covariance matrix"
How the author got it ? I can't understand it ,is there someone get it ?
Hi,everyone , i am a Chinese student ,not a native English speaker , so you should cost much time to understand my english.
I am a senior student at the jiangsu University, major is Comunication Engineering and learned ML (specaily DeepLearning ) half year later in myself.
The interesting of life to me is to learn something new and do physical exercise. I'd be happy to make friends with others.