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 "Linguistic aggregation operator" Add to list Journal Article A1 A linguistic aggregation operator with three kinds of weights for nuclear safeguards evaluation Zheng Pei, Da Ruan (UGent) , Jun Liu and Yang Xu (2012) KNOWLEDGE-BASED SYSTEMS. 28. p.19-26