MULTI-ATTRIBUTE DECISION MAKING BASED ON LABEL SEMANTICS

作者：Lawry Jonathan^*; He Hongmei

来源：International Journal of Uncertainty Fuzziness and Knowledge-Based Systems, 2008, 16: 69-86.

DOI：10.1142/S0218488508005492

• Label semantics
• appropriateness measures
• mass assignment
• attribute hierarchy

We propose label semantics as an integrated representation framework for probabilistic uncertainty and fuzziness in multiple-attribute decision making problems. Linguistic attribute hierarchies are then introduced as a means of modelling the complex and often imprecise functional relationships between low-level attributes or measurements and high-level decision or classification variables. Within this framework we introduce linguistic decision trees as a tool for information aggregation in multi-attribute decision problems and describe the process of information propagation through a hierarchy of linked decision trees. In addition,we consider the ranking of different alternatives or examples based on their linguistic descriptions of a high-level utility variable. Finally, we discuss how linguistic decision trees embedded in attribute hierarchies can be learnt from data.

• 出版日期2008-8