Decision making using the analytic Hierarchy Process


Checking the consistency of the estimates in the matrix



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Decision making

Checking the consistency of the estimates in the matrix
  • The largest eigenvalue of the matrix:
  • The concordance index:
  • The consistency relation:

Matrix size

1

2

3

4

5

6

7

8

9

10

RSC

0

0

0,58

0,90

1,12

1,24

1,32

1,41

1,45

1,49

The estimates in the matrix are considered consistent if the CR 0,1-0,15 (10-15%)
RCS is an random consistency score:
Decision Making Using the Analytic Hierarchy Process
ВИТИ НИЯУ МИФИ, 2021
A pairwise comparison of alternatives for each criterion is carried out in the same way as it was done for the criteria, and the corresponding tables are filled in (the form of the tables is given below). Calculated λmax ⁡i ,CIi , CRi for each table.
A pairwise comparison of alternatives for each criterion

Form of tables for comparison of alternatives by criteria

Criterion

А1

А2

...

Аk

NPV

А1

 1





А2


 1




...



 …



Аk




 1







CIi =
CRi =






Form of tables for comparison of alternatives by criteria

Criterion

А1

А2

...

Аk

NPV

А1

 1





А2


 1




...



 …



Аk




 1







CIi =
CRi =






Decision Making Using the Analytic Hierarchy Process
ВИТИ НИЯУ МИФИ, 2021
Расчет глобальных приоритетов альтернатив
Kj(i) – оценка j-й альтернативы по i-му критерию
Criteria priority vector
Local priority matrix of alternatives
Vector of global priorities of alternatives
Self-control is a process aimed at assessing the adequacy, correctness of the algorithm for performing work, as well as compliance with the steps of the regulations. Self-control is an essential element in a person's ability to achieve goals, including professional ones.
Excessive arrogance arises as a result of good performance in the past, praise from independent evaluators
Self-assessments of minor incidents are insufficient to understand the meaning of these events, both taken separately and considered as a whole; complacency leads to the delay or complete cancellation of individual improvement programs
It is noticeable when the number of minor events continues to increase, and more significant events begin to occur. There is still a belief that these are only isolated cases, the cause of which are phenomena independent of the employee
There is a tendency to reject criticism from independent supervisory officials; there is an opinion (thought) about unfair criticism
Self-control decreasing process
Excessive arrogance
Complacency
Negation
Danger

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