Operations research (OR) has been at the core of decision making since World War II, and
today, business interactions on different platforms have changed business dynamics …

Risk management and stock assessment are key methods for stock trading decisions. In this
paper, we present a new stock trading method using Kansei evaluation integrated with a …

Researchers in the past always laid more emphasis on constructing models, assessing
model risks and developing algorithms to solve various models, paying little attention to the …

The purpose of investors is to maximize the expected returnin an acceptable level of risk. A
genetic algorithm (GA) based on multi-objective fuzzy approach is presented in this paper to …

This paper proposes a regularized hypervolume (SMetric) selection algorithm. The proposal
is used for incorporating stability and diversification in financial portfolios obtained by …

Anticipation in Multiple Criteria Decision-Making Under Uncertainty Page 1 Anticipation in
Multiple Criteria Decision-Making Under Uncertainty Carlos Renato Belo Azevedo Advisor …

An anticipatory stochastic multi-objective model based on S-Metric maximization is
proposed. The environment is assumed to be noisy and time-varying. This raises the …

Non-Dominance Landscapes for Guiding Diversity Generation in Dynamic Environments
Page 1 Quais os problemas tratados na pesquisa? Quais objetivos foram alcançados …