Éva Orbán-Mihálykó

Investigating the concept of consistency and an inconsistency index in two- and three-option stochastic paired comparison models

Abstract Paired comparison methods play a fundamental role in decision-making, preference elicitation, and data evaluation. While the concept of consistency is well established in pairwise comparison matrices-based models, the stochastic models, including Thurstone-motivated mode...

Optimal Item Placement for Information Retrieval in Stochastic Paired Comparison Models Under Special Comparison Structures

Paired comparison models are examined from the perspective of the placement of objects within specific comparison structures. For both pairwise comparison matrix-based models and stochastic models, previous studies have examined which comparison structures maximize the amount of...