31. Kernel classifiers were described as early as the 1960s, with the invention of the kernel perceptron . 32. Michigan stocks fell as Perceptron Inc . shares fell for the first time in more than a week. 33. The shares of Perceptron , which makes industrial measuring equipment, fell 1 to 30 1 / 2. 34. This functional form is commonly called a single-layer perceptron or single-layer artificial neural network. 35. While the delta rule is similar to the perceptron 's update rule, the derivation is different. 36. Another problem with the kernel perceptron is that it does not regularize, making it vulnerable to overfitting. 37. Michigan stocks rose for a second straight day, boosted by a fifth day of gains by Perceptron Inc. 38. Michigan stocks finished lower today for a second straight day, led by industrial sensor-maker Perceptron Inc. 39. Perceptron shares fell 3.7 percent, or 1 1 / 4, to 33 1 / 4.40. Perceptron also said bookings for the first quarter will be more than double the orders received a year earlier.
