Second-level pairwise comparison matrices and weights
On optimal completions of incomplete pairwise comparison matrices
... complete pairwise comparison matrix given by the decision maker, and RI n is defined as λ max n−1 −n , where λ max is an average value of the Perron eigenvalues of randomly generated n×n pairwise ...
32
Analysis of pairwise comparison matrices: an empirical research
... that matrices larger than 7×7 inherently lead to inconsistency, since the great number of questions imposes an overwhelming cognitive load on the decision maker: an 8×8 size matrix, for instance, includes 28 ...
20
Comparing inconsistency of pairwise comparison matrices depending on entries
... Abstract Pairwise comparisons have been a long standing technique for com- paring alternatives/criteria and their role has been pivotal in the development of modern decision making ...of pairwise compar- ...
17
Efficiency Analysis of Simple Perturbed Pairwise Comparison Matrices
... called pairwise comparison matrix (PCM) has been constructed (n ≥ 3), the objective is to extract the implicit (positive) weights of the various ...
13
An LP-based inconsistency monitoring of pairwise comparison matrices
... The consistency-driven approach incorporates the reasonable assumption that by finding the most inconsistent assessments, one is able to reconsider his/her own opinions. This approach can be extended to incomplete data. ...
9
Pairwise comparison matrices and the error-free property of the decision maker
... Abstract Pairwise comparison is a popular assessment method either for deriving criteria-weights or for evaluating alternatives according to a given ...the pairwise comparison matrix ...
11
On reducing inconsistency of pairwise comparison matrices below an acceptance threshold
... inconsistency level above a prescribes acceptance threshold, it may be worth investigating whether it is possible to improve the inconsistency of the matrix to an acceptable level by performing fewer ...
20
An inconsistency control system based on incomplete pairwise comparison matrices
... Incomplete pairwise comparison matrix was introduced by Harker in 1987 for the case in which the decision maker does not fill in the whole matrix completely due to, ...incomplete matrices occur in a ...
6
Estimation of Decision Alternatives on the Basis of Interval Pairwise Comparison Matrices
... reliable weights of decision alternatives on the basis of interval pairwise comparison judgments of ...These weights are used to construct the ranking of decision alternatives and to solve ...
16
An application of incomplete pairwise comparison matrices for ranking top tennis players
... Abstract Pairwise comparison is an important tool in multi-attribute decision ...making. Pairwise comparison matrices (PCM) have been applied for ranking criteria and for scoring ...
14
On pairwise comparison matrices that can be made consistent by the modification of a few elements
... the pairwise comparisons works basically in a precise and consistent way, and makes errors only in a few ...consistent pairwise comparison matrix obtained as an approximation by these techniques, the ...
17
Software Size Estimation in Incremental Software Development based on Improved Pairwise Comparison Matrices
... 4.2 Data source The source for the project data for this research was from JJpeople firm which is Software firm that develops wide range of softwares using JAVA and also serves training ground for young software ...
11
Software Size Estimation in Incremental Software Development Based On Improved Pairwise Comparison Matrices
... The source for the project data for this research was from JJpeople firm which is Software firm that develops wide range of softwares using JAVA and also serves training ground for young software developers who are ...
10
Elicitation of criteria weights maximising the stability of pairwise outranking statements
... a second for each iteration on a standard ...the weights and so tends to reduce the discrimination between the weights to its lowest possible ...the weights parameters in a relatively fast ...
16
On inconsistency of a pairwise comparison matrix
... the pairwise comparisons between the ...named pairwise comparison matrix or judgment matrix. The weights of mentioned alternatives will be determined from this mentioned above ...cited ...
8
Combined Data Envelopment Analysis and Analytical Hierarchy Process Methods to obtain the Favorable Weights from Pairwise Comparison Matrix
... favorable weights from pairwise comparison matrices is very important to rank the alternatives in Multi Attribute Decision Making (MADM) ...favorable weights from a pairwise ...
10
A simplified implementation of the least squares solution for pairwise comparisons matrices
... every pairwise com- parison matrix but it is fast (fractions of a second instead of hours) for not-so-inconsistent pairwise comparison matrices that appear in most real- life ...
7
A Common Weight Multi-criteria Decision analysis-data Envelopment Analysis Approach with Assurance Region for Weight Derivation from Pairwise Comparison Matrices
... local weights as ...local weights, the proposed model uses a set of common ...fair comparison of entities in the crucial step in a decision making problem which is deriving appropriate weight from ...
10
Comparison Matrices of Semantic RESTful APIs Technologies
... The second limitation relates to the granularity of the maturity levels. Indeed, each level implies more than one feature. This granularity allows for a coarse- grained categorization of systems. However, ...
17
Incomplete pairwise comparison matrices and weighting methods
... incomplete pairwise comparison matrices as only partial information is available: for some pairs no comparison is given in the ...incomplete pairwise comparison representation ...
12