6533b826fe1ef96bd1283865

RESEARCH PRODUCT

Item weighted Kemeny distance for preference data

Sciandra MBuscemi SPlaia A

subject

Settore SECS-S/01 - StatisticaPreference data item importance distances

description

Preference data represent a particular type of ranking data where a group of people gives their preferences over a set of alternatives. The traditional metrics between rankings don’t take into account that the importance of elements can be not uniform. In this paper the item weighted Kemeny distance is introduced and its properties demonstrated.

yearjournalcountryeditionlanguage
2019-01-01
http://hdl.handle.net/10447/389730