These have to say common mathematical modeling algorithm of AHP

Title party wave Hey, do not hit me hope.

Modeling konjac want to Tuen some of the algorithms and methods before the game, so I brushed the video a few days B station.

This is my race in the United States before some algorithms B station to learn, there is no special high-level (but since the various neural networks, cellular automata can not learn ah)

This series might be better days, I hope people will wave to praise!

AHP

Outline

AHP, referred to as AHP, always refers to the decision-making related elements into only level goals, guidelines, programs, decision-making qualitative and quantitative analysis on this basis.

Commonly used to evaluate the kind of problem , such as: Which program is best, which select the best athletes or staff who behave better, etc.

Evaluation kind of problem can score solve: find a few aspects (metrics, can be equipped with different weights), then scored find information on every aspect of each selected

Three questions

Here are three questions:

1. What is the goal of our evaluation
2. To achieve this goal, which has several alternative programs
3. What criteria or indicators evaluation is (background material, common sense, to the online collection of reference materials)

Four steps

1. Establish hierarchy model

2. Configuration is determined (pair-wise comparison) matrix (given by Santy1-9 scale method)
   
   
   C2 than C1 a little bit important

3. Single-level sorting and consistency check

4. The total level sorting and consistency test

Specific code, courseware and use can be downloaded in the first article, you can go to see my GitHub MatlabAlgorithm