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EM algorithm

  1. Dec 12, 2009 #1
    I am tring to verify an example in my notes,

    likelihood function:

    http://img138.imageshack.us/img138/7530/25014295.jpg [Broken]

    and conditional expectation

    http://img231.imageshack.us/img231/4692/28307830.jpg [Broken]

    and final answer

    http://img99.imageshack.us/img99/914/ansj.jpg [Broken]

    I cant really work out the [tex]Q_i - Q_{i-1}[/tex].
    i.e. I dont really know what is[tex] Q_i [/tex],
    espeacially what [tex]Q_0[/tex] is

    I have tried varies ways to caculate Q_0 and Q_1, just cant get the right answer for [tex]Q_1 - Q_0[/tex]


    That's example 6.2 in PDF attached.


    Thanks.
     

    Attached Files:

    Last edited by a moderator: May 4, 2017
  2. jcsd
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