2024/05/17 by Ljubica Djurović, Djurović, Ljubica, Maja Laković +3
Decision Sciences · #Artificial Intelligence (cs.AI) #FOS: Computer and information sciences #Fuzzy and Soft Set Theory
paper · pdf · doi:10.48550/arxiv.2405.15801
openalex publication_date 2024/05/17 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28
In our work, we continue to explore the properties of interval-valued fuzzy soft sets, which are obtained by combining interval-valued fuzzy sets and soft sets. We introduce the concept of energy of an interval-valued fuzzy soft set, as well as pessimistic and optimistic energy, enabling us to construct an effective decision-making algorithm. Through examples, the paper demonstrates how the introduced algorithm is successfully applied to problems involving uncertainty. Additionally, we compare the introduced method with other methods dealing with similar or related issues.