1 / 9

Neural Networks

Neural Networks. Perceptrons. Multi-layer Perceptron. MLP. Single Perceptron Unit. y. X 0 =. -1. x n. x 2. x 1. MLP. O 3. 2-Layer Perceptron Network. Hidden units. -1. O 1. O 2. -1. -1. x 2. x 1. Multilayer Layer Perceptron. y. 2-Layer Perceptron Network. W 02.

lance-kaufman
Download Presentation

Neural Networks

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. Neural Networks Perceptrons

  2. Multi-layer Perceptron

  3. MLP Single Perceptron Unit y ... X0= -1 xn x2 x1

  4. MLP O3 2-Layer Perceptron Network Hidden units -1 O1 O2 -1 -1 x2 x1

  5. Multilayer Layer Perceptron y 2-Layer Perceptron Network W02 O3 Hidden units -1 W13 W23 O1 O2 W01 W02 -1 -1 W21 W12 W11 W22 x2 x1 W01 = 3/2 W11 = 1 W12 = 1 W02 = 1/2 W21 = 1 W22 = 1

  6. Multilayer Layer Perceptron y 2-Layer Perceptron Network W02 O3 -1 W13 W23 O1 O2 W01 W02 X2 -1 XOR PROBLEM -1 W21 W12 W11 W22 x2 x1 0 1 W01 = 3/2 W11 = 1 W12 = 1 0 X1 1 W02 = 1/2 W21 = 1 W22 = 1

  7. Multilayer Layer Perceptron y HIDDEN UNIT (O1) DECISION BOUNDARY W02 O3 -1 W13 W23 O1 O2 W01 W02 X2 -1 -1 W21 W12 W11 W22 O1 x2 x1 0 1 W01 = 3/2 W11 = 1 W12 = 1 0 X1 1 W02 = 1/2 W21 = 1 W22 = 1

  8. Multilayer Layer Perceptron HIDDEN UNIT (O2) DECISION BOUNDARY y W02 O3 -1 W13 W23 O1 O2 W01 W02 X2 -1 -1 W21 W12 W11 W22 O2 x2 x1 0 1 HIDDEN UNIT (O2) DECISION BOUNDARY W01 = 3/2 W11 = 1 W12 = 1 0 X1 1 W02 = 1/2 W21 = 1 W22 = 1

  9. Multilayer Layer Perceptron XOR PROBLEM y W02 O3 -1 W13 W23 O1 O2 W01 W02 O2 -1 -1 W21 W12 W11 W22 x2 x1 0 1 W01 = 3/2 W11 = 1 W12 = 1 0 O1 W02 = 1/2 W21 = 1 W22 = 1

More Related