Machine Learning, Svm.
we can rewrite our simple linear equation as w1*x1 + w2*x2 + w0 = 0 — Just substituted : a = w1, b = w2, c = w0, x = x1, y = x2 ; where w1, w2 and w0 are the weights that our optimization algorithm will eventually figure out. Then, for any observation say, (x1i, x2i) — w1*x1i+w2*x2i+w0 > 0 , if