I\'ve been using the old implementation of OpenCV\'s haartraining for quite some time. Now, after finally moving to OpenCV 2.3, I\'m wondering how to set parameters like I did with the old implementat
For example I got below table which is simply a coarse distribution for 20 persons over their age age count of person
I\'m looking for a PHP implementation of Fleiss\' Kappa that is publicly available. So far, I found some classes written in Java, Perl, Ruby and Python, but nothing in PHP.
I need a reliable and accurate method to filter twe开发者_如何转开发ets as subjective or objective. In other words I need to build a filter in something like Weka using a training set.
I need to know whether the Naive bayesian classifier can be used to generate multiple decisions. I couldn\'t
I did some questions about text-mining a week ago, but I was a bit confused and still, but now I know wgat I want to do.
I\'m looking for an implementation of the Jenks Optimization algorithm for data classification. Jenks is used开发者_Python百科 to find \"natural breaks\" in the data.
what is the best approach to identify a pattern (could be a text,signature, logo. NOT faces,objects,people,etc) in an image, given that all images are taken from the same angle, which means the patter
Suppose I have pictures of faces of a set of individuals. The question I\'m trying to answer is: \"do these two pictures represent the same individual\"?
I have the following problem. I have a training开发者_如何学C dataset comprising of a range of numbers. Each number belongs to a certain class. There are five classes.
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