#1




Lecture 14/normalized w
I have a question about the geometrical interpretation of the requirement that the absolute value of the signal is equal to one ( wT.xn = 1).
There may be different parallel hyperplanes that satisfies the basic requirement that the signal is > 0. Each plane is defined by an equation were the parameter w is multiplied by a constant (i.e. parallel planes k*w1*x1+k*w2*x2+k*w3*x3 = b in R3). Each plane will have different distances to the point xn. If I require that signal is = 1 for xn, I will be chosing one (parallel) hyperplane but it may not be the hyperplane that has the largest distance to xn. I would appreciate if somebody could elaborate a little more around this condition... 
#2




Re: Lecture 14/normalized w
Quote:
__________________
Where everyone thinks alike, no one thinks very much 
Tags 
support vector machines 
Thread Tools  
Display Modes  

