Rating and Ranking of Multiple-Aspect Alternatives Using Fuzzy Sets

Rating and ranking of multiple-aspect alternatives using fuzzy sets

Snmmm'y--A method is proposed to deal with multiplealternative decision problems under uncertainty. It is assumed that all the alternatives in the choice set can be characterized by a number of aspects, and that information is available to assign weights to these aspects and to construct a rating scheme for the various aspects of each alternative. The method basically consists of computing weig...

the use of appropriate madm model for ranking the vendors of mci equipments using fuzzy approach

abstract nowadays, the science of decision making has been paid to more attention due to the complexity of the problems of suppliers selection. as known, one of the efficient tools in economic and human resources development is the extension of communication networks in developing countries. so, the proper selection of suppliers of tc equipments is of concern very much. in this study, a ...

Ranking Intuitionistic Fuzzy Alternatives

We propose a method for ranking alternatives represented by Atanassov’s intuitionistic fuzzy sets (A-IFSs) which takes into account not only the amount of information related to an alternative (expressed by a distance from the ideal positive alternative) but also the reliability of information (how sure the information is). We stress (like in our previous papers) that taking into account all th...

Condition Ranking and Rating of Bridges Using Fuzzy Logic

Page Ranking Refinement Using Fuzzy Sets and Logic

This paper presents a study on personalized add-on filters applied to web search results in order to make those results more intuitive to users. Fuzzy Sets and Logic are used in order to construct such filters. Linguistic features are extracted as their universe of discourse. Three experimental filters are presented in the following specific contexts: (1) narrowing down results, (2) product spe...