One of the properties that the OWA operator satisfies is commutativity. This condition, that is not satisfied by the weighted mean, stands for equal reliability of all the information sources that supply the data. In this article we define a new combination function, the WOWA (Weighted OWA), that co
Some properties of the weighted OWA operator
β Scribed by Xinwang Liu
- Book ID
- 117937383
- Publisher
- IEEE
- Year
- 2006
- Tongue
- English
- Weight
- 376 KB
- Volume
- 36
- Category
- Article
- ISSN
- 1083-4419
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
One of the key issues in the theory of ordered-weighted averaging (OWA) operators is the determination of their associated weights. To this end, numerous weighting methods have appeared in the literature, with their main difference occurring in the objective function used to determine the weights. A
We first investigate the issue of obtaining the weights associated with the OWA aggregation in the situation when we have observed data on the arguments and the aggregated value. We next introduce a family of OWA operators called exponential OWA operators. Finally, we look at a simple procedure for