Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: keyword exact "Idempotent function" Add to list Conference Paper C1 open access Use of idempotent functions in the aggregation of different filters for noise removal Luis Antonio González Jaime (UGent) , Mike Nachtegael (UGent) , Etienne Kerre (UGent) and Humberto Bustince (2014) Advances in Intelligent Systems and Computing. 214. p.495-507