Research Article
Characterizing Critical Transition State for Network Fundamental Diagram
Algorithm 1
The EM Algorithm to estimate parameters in GMM.
The clustering of critical transition state points based on GMM | Input: , , | Output: | Process: | (1) Giving the initial and | (2) | (3) When do | (4) # step 4 is E-step (Equation (6)) | (5) # step 5 is M-step (Equation (7)-(9)) | (6) replace with | (7) end for |
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