…classes are separable they may still overlap in the representation. Representations like the use of features reduce the objects such that some differences disappear. Consequently different objects have the same…
The recognition task
Monday, October 29th, 2012 at
00:00
Aristotle and the ugly duckling theorem
Monday, November 24th, 2014 at
14:52
…we consider to extend the original representation with various non-linear combinations of the given ones. This set can be very large. The feature space may become high-dimensional and we realize…
The Eurovision Song Contest Analyzed
Wednesday, May 14th, 2014 at
18:07
…is the natural winner. Representation In the final round of the contest 26 songs have been judged by the peoples of 37 countries. A weighted voting system was used in…
Artificial Intelligence and Pattern Recognition
Monday, October 15th, 2012 at
00:00
…Dartmouth Conferences. The problems related to the sensing and the representation of real world objects were not mentioned at all. Most influential was the work of Frank Rosenblatt, the founding…
Regularization and invariants
Thursday, March 20th, 2014 at
15:21
…Knowledge about invariants may be obtained in analyzing the pattern recognition application and the chosen object representation. This may be helpful in defining an effective regularization. Ridge regression The equivalence…
Hughes phenomenon
Monday, March 18th, 2013 at
00:00
…outcome of any set of measurements may thereby be represented as a vector (point) in a finite, discrete space. As different measurements may lead to the same representation point, this…
What is new in PRTools
Monday, January 28th, 2013 at
00:00
…For some researchers pattern recognition is classification. Readers of this blog will have noticed that we see this somewhat different. Representation is the key issue of pattern recognition. However, the…
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