Choosing among weight-estimation methods for multi-criterion analysis: A case study for the design of multi-purpose offshore platforms

- MCA results depend on methods applied to estimate relative weights.
- A logically consistent set of data and weight-estimation methods is used.
- Linear regression, factor analysis, revised Simos procedure, analytical hierarchy process.
- Pairs of weight-estimation methods are compared in terms of their similarity.
- Single weight-estimation methods are ordered in terms of their reliability.