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papers:bottou-91a [2006/04/20 10:57]
leonb
papers:bottou-91a [2020/01/09 10:41] (current)
leonb
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-===== Une Approche théorique de l'Apprentissage Connexionniste: Applications à la Reconnaissance de la Parole =====+===== Ph. D. Dissertation =====
  
 +The long title translates as
 +//A theoretical approach to connectionist learning,  
 +with applications for speech recognition//.
 +This is a relatively big document with a number of
 +relatively new ideas for the time.
 +
 +   * [[wp>Connectionism|Connectionist learning algorithms]] can be studied as [[wp>stochastic approximations]] and more specifically [[wp>stochastic gradient descent]] algorithms, possibly involving surrogate loss functions (chapters 2 and 3).
 +   * The performance of these algorithms can be studied using advanced statistical theories such as [[wp>Vladimir Vapnik]]'s [[wp>Structural Risk Minimization]] (chapter 4).
 +   * The speed of these algorithms can be approached using the methods of numerical optimization (chapter 5.)
 +   * Complex applications, such as [[wp>speech recognition]], can be addressed using modular learning systems such as Discriminant Hidden Markov Models (chapter 8 and 9).
 +   * Probabilistic discriminant modular learning systems are often limited by the so-called //label-bias problem// (chapter 10).  Finding a solution took a [[:research:structured|three more years]].
 +==== ====
  
  
 <box 99% orange> <box 99% orange>
-Léon Bottou:  //**Une Approche théorique de l'Apprentissage Connexionniste: Applications à la Reconnaissance de la Parole**//, Orsay, France, 1991.+Léon Bottou:  //**Une Approche théorique de l'Apprentissage Connexionniste: Applications à la Reconnaissance de la Parole**//, Ph.D. thesis, Université de Paris XI, Orsay, France, 1991.
  
-[[http://leon.bottou.org/publications/djvu/bottou-1991.djvu|bottou-1991.djvu]]+[[http://leon.bottou.org/publications/djvu/bottou-1991.djvu|bottou-1991.djvu (one big file)]]
 [[http://leon.bottou.org/publications/pdf/bottou-1991.pdf|bottou-1991.pdf]] [[http://leon.bottou.org/publications/pdf/bottou-1991.pdf|bottou-1991.pdf]]
-[[http://leon.bottou.org/publications/psgz/bottou-1991.ps.gz|bottou-1991.ps.gz]]+[[http://leon.bottou.org/publications/psgz/bottou-1991.ps.gz|bottou-1991.ps.gz]]\\ 
 +[[http://leon.bottou.org/cgi/djvuserve/publications/djvu/bottou-1991.djvu|bottou-1991.djvu (served page per page)]]
 </box> </box>
  
papers/bottou-91a.1145545064.txt.gz · Last modified: 2007/08/16 14:43 (external edit)

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