TY - JFULL AU - Gideon Avigad and Amiram Moshaiov and Neima Brauner PY - 2007/1/ TI - Interactive Concept-based Search using MOEA:The Hierarchical Preferences Case T2 - International Journal of Physical and Mathematical Sciences SP - 592 EP - 598 VL - 1 SN - 1307-6892 UR - https://publications.waset.org/pdf/8910 PU - World Academy of Science, Engineering and Technology NX - Open Science Index 12, 2007 N2 - An IEC technique is described for a multi-objective search of conceptual solutions. The survivability of solutions is influenced by both model-based fitness and subjective human preferences. The concepts- preferences are articulated via a hierarchy of sub-concepts. The suggested method produces an objectivesubjective front. Academic example is employed to demonstrate the proposed approach. ER -