Domain Folder 1 ISSUE Laptop 1. Dell 2. Apple 3. HP ISSUE Harddisk 1. 60 Gb 2. 80Gb 3. 120Gb .... UtilitySpace Folder 2 evaluate: Bid -> [0,1] Additive UtilitySpace Folder 3 Evaluator for Laptop weight=30% eval.values=(0.4, 0.7, 0.3) Evaluator for Harddisk weight=20% eval.values=(0.5, 0.3, 0.2) Evaluator for ... implements