Aggregation in Decision Problems: Concepts and Applications

Decision Diagrams – Concepts and Applications

The fifth workshop Decision Diagrams – Concepts and Applications in the series Computer Aided Design and Test at the IBFI Schloß Dagstuhl was organized by Bernd Becker (Univ. Freiburg), Christoph Meinel (Univ. Trier), Shin-Ichi Minato (NTT Optical Network, Japan), and Fabio Somenzi (Univ. of Colorado). It was attended by 31 scientists. Decision Diagrams (DDs) have found widespread use in comput...

Medical Informatics: Concepts and Applications

Medical Informatics is a developing body of knowledge concerned with the use of information and communication technology in support of medical research, education and also for promoting health care delivery. The field focuses on the biomedical information, patient data, and also acquisition, storage, retrieval and optimal use of information for problem solving and decision making. The goal of m...

Hesitant q-rung orthopair fuzzy aggregation operators with their applications in multi-criteria decision making

The aim of this manuscript is to present a new concept of hesitant q-rung orthopair fuzzy sets (Hq-ROFSs) by combining the concept of the q-ROFSs as well as Hesitant fuzzy sets. The proposed concept is the generalization of the fuzzy sets, intuitionistic fuzzy sets, hesitant fuzzy sets, and Pythagorean fuzzy sets as well as intuitionistic hesitant fuzzy sets (IHFSs) and hesitant Pythagorean fuz...

Some New Concepts About IT2FNs With Their Usage in Group Decision-Making Problems

Interavl type-2 fuzzy numbers (IT2FNs) are used in many real problems such as multiple attribute decision making (MADM) problems, to model the opinions/judgments of experts. This paper, using centroid points and uncertainty degrees of IT2FNs, presents a new method to rank them. Also, we present new methods based on Choquet integral and various types of Power average to aggregate a set of IT2FNs...

Statistical Decision Theory: Concepts, Methods and Applications