Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: DIRECT is a deterministic optimization algorithm based on the "divide-and-conquer" paradigm. It looks for optimal solutions by systematic sampling of the feasible decision space in the form of partitioning hyperrectangles. DIRECT has previously been extended to solve black-box multi-objective problems in its pure form in MO-DIRECT and in combination with multi-objective genetic algorithms in NS-DIRECT-GA. ,  examine the two multi-objective variants of the algorithm in terms of diversification (ll spread), exploration (global search) and exploitation (local search). Furthermore, motivated by the experimental success of indicator-based methods,  provide a hypervolume-based multi- objective DIRECT, which  refer to as MO-DIRECT-hv. Through the use of the hypervolume indicator,  seek to enhance the diversification of its search through selecting potentially optimal hyperrectangles with higher hypervolume contribution, whilst preserving the exploratory and exploitation balance of the algorithm. To validate the efficacy of the proposed strategy,  compare the performance of the three variants on 55 bi-objective problems from the COCO platform. The results indicate MO-DIRECT-hv performs better than other variants due to diversified sampling.
['Cheryl Sze Yin Wong', 'Abdullah Al-Dujaili', 'Suresh Sundaram']
I am writing a research paper on a idea Hypervolume-Based DIRECT for Multi-Objective Optimisation
[{"from": "human", "value": "I am writing a research paper on a idea Hypervolume-Based DIRECT for Multi-Objective Optimisation"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: DIRECT is a deterministic optimization algorithm based on the \"divide-and-conquer\" paradigm. It looks for optimal solutions by systematic sampling of the feasible decision space in the form of partitioning hyperrectangles. DIRECT has previously been extended to solve black-box multi-objective problems in its pure form in MO-DIRECT and in combination with multi-objective genetic algorithms in NS-DIRECT-GA. ,  examine the two multi-objective variants of the algorithm in terms of diversification (ll spread), exploration (global search) and exploitation (local search). Furthermore, motivated by the experimental success of indicator-based methods,  provide a hypervolume-based multi- objective DIRECT, which  refer to as MO-DIRECT-hv. Through the use of the hypervolume indicator,  seek to enhance the diversification of its search through selecting potentially optimal hyperrectangles with higher hypervolume contribution, whilst preserving the exploratory and exploitation balance of the algorithm. To validate the efficacy of the proposed strategy,  compare the performance of the three variants on 55 bi-objective problems from the COCO platform. The results indicate MO-DIRECT-hv performs better than other variants due to diversified sampling."}]