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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">On Monday, April 12th (TOMORROW) at 18:30,
Haifux will gather to hear Omer Boehm talk about <br>
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true"> Towards One-Class Pattern
Recognition in Brain Activity via Neural Networks
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bidimailui-generated="true">Abstract
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I would like to present the work done regarding how one-class
recognition of cognitive brain functions across multiple subjects can
be performed at the 90% level of accuracy via an appropriate choices of
features which can be chosen automatically. This work extends one class
work done by Larry Manevitz (Haifa University) and David Hardoon (UCL)
who showed that such classification was first shown to be possible in
principle albeit with an accuracy of about 60%. It also is comparable
to work of various groups around the world e.g. Michell et al which
have concentrated on two-class classification. The importance of this
work is that one class
is often the appropriate classification setting for identifying
cognitive brain functions. The methodologies for one class
classification used in this paper are the compression neural network
for one class classification, a wrapper approach and the genetic
algorithm for feature selection. In addition, versions of one-class SVM
due to were investigated.
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bidimailui-generated="true">=================================================================
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">We meet in Taub (CS Faculty) building,
room 6. For instructions see:
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true"><a class="moz-txt-link-freetext"
href="http://www.haifux.org/where.html">http://www.haifux.org/where.html</a>
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">Attendance is free, and you are all
invited!
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<br>
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bidimailui-generated="true">============================================================
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">Future Haifux events include:
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">26/04/10 Making the Internet Accessible:
Workshop hosted by Orr Dunkelman<br>
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">07/06/10 The Ben Yehuda Project Software<br>
<br>
(The gap between the lectures is intended for YOU to lecture about
something interesting!)<br>
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bidimailui-generated="true">============================================================
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<div bidimailui-direction-uniformity="ltr" style="direction: ltr;"
bidimailui-generated="true">We are always interested in hearing your
talks and ideas. If you wish to give a talk, hold a discussion, or just
plan some event haifux might be interested in, please contact us at <a
class="moz-txt-link-abbreviated" href="mailto:webmaster@haifux.org">webmaster@haifux.org</a>
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bidimailui-generated="true">_______________________________________________
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<pre class="moz-signature" cols="72">--
Web: <a class="moz-txt-link-freetext" href="http://www.billauer.co.il">http://www.billauer.co.il</a>
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