McLachlan, Geoffrey J. <br/><br/>
The EM algorithm and extensions/ 
Geoffrey J. McLachlan, Thriyambakam Krishnan 
 - 2nd ed. 
 - New Jersey :  Wiley-Interscience,  2008 
 - xxvii, 359 p.:  ill. ;  24 cm. 
<br/><br/>Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>0471201707(cloth) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Expectation--maximization algorithms<br/>Estimation theory