RT Journal Article
T1 Icons for Software Implementations of Interactive Multiobjective Optimization Methods: A Semantic Distance Study
A1 Silvennoinen, Johanna
A1 Lárraga Maldonado, Giomara
A1 Ruiz-Mora, Ana Belén
A1 Ruiz-de-la-Rúa, Francisco
A1 Misitano, Giovanni
A1 Miettinen, Kaisa
K1 Toma de decisiones
K1 Optimización matemática
K1 Signos y símbolos
K1 Interfaces de usuario
AB Multiobjective optimization problems involve several conflicting objective functions to be optimised simultaneously and solu-tions to these problems represent different trade-offs. When applying interactive methods, a decision maker with domain exper-tise provides one's preference information over several iterations, according to which new solutions are computed until finding asolution with the most preferred trade-offs. Publications on interactive multiobjective optimization methods mainly focus on theoptimisation algorithm, and little attention is paid to their implementations, not to mention the development of user interfacesthat enable interaction with the decision maker. User interfaces involve icons but there are no studies about icons for the specificfunctionalities of multiobjective optimization methods. Icons convey meaning effectively to users interacting with technology.With these small pictorial representations, information on system functionalities is communicated quickly. However, the imme-diacy of icon recognition can also lead to misunderstandings and difficulties in using the system if they are not designed properly.Semantic distance in icon design indicates the closeness of the pictorial representation to its intended functionality and, thus,functions as the main principle in designing effective icons. An empirical study (N = 38) was conducted to examine the semanticdistances of icons for interactive multiobjective optimization methods implemented in an open-source software framework. Thestudy addressed the main functionalities. According to our main findings, we suggest an icon set for the considered functionali-ties, to enable fluent interaction with decision makers and other involved parties utilising interactive multiobjective optimizationmethods via user interfaces.
PB Wiley
SN 1057-9214
YR 2025
FD 2025-03-11
LK https://hdl.handle.net/10630/38877
UL https://hdl.handle.net/10630/38877
LA eng
NO Silvennoinen, J., Maldonado, G. L., Ruiz, A. B., Ruiz, F., Misitano, G., & Miettinen, K. (2025). Icons for Software Implementations of Interactive Multiobjective Optimization Methods: A Semantic Distance Study. Journal of Multi-Criteria Decision Analysis, 32(1).
NO Funding for open access charge: Universidad de Málaga / CBUA
DS RIUMA. Repositorio Institucional de la Universidad de Málaga
RD 20 ene 2026