Keyphrases
- user preferences
- convex optimization
- piecewise linear
- decision making
- data aggregation
- preference aggregation
- convex hull
- globally optimal
- rank aggregation
- special case
- convex constraints
- convex sets
- qualitative preferences
- preference elicitation
- possibilistic logic
- convex relaxation
- convex functions
- soft constraints
- multi attribute
- denoising
- multi objective
- optimal solution