the multi-criteria decision making model is an important tool for decision making in water resource management. in this paper, the topsis model was used to rank seven flood management options in the gorganrood river flood management project, including conservation of natural condition, golestan reservoir management, levee construction, diversions-channel construction, flood forecasting and warn...

Latterly, food recommendation systems have received high attention due to their importance healthy living. On the domain, most studies focus on recommendations that suggest products for each user based profiles. These types of recommender offer additional functionality persuade users change buying behavior profitably. However, these must highlight health preferences and problems be adequately t...

We implement a novel recommender system (RS) metaheuristic framework within nonlinear NP-hard decision-making problem, for reducing the solution search space before high-burden computational steps are performed. Our RS-based supports consideration of comprehensive evaluation criteria, including estimations potential set’s optimality, diversity, and feedback/preference end-user, while also being...