this paper uses integrated data envelopment analysis (dea) models to rank all extreme and non-extreme efficient decision making units (dmus) and then applies integrated dea ranking method as a criterion to modify genetic algorithm (ga) for finding pareto optimal solutions of a multi objective programming (mop) problem. the researchers have used ranking method as a shortcut way to modify ga to d...

CV. Sumber Rejeki is a home industry that makes tofu, where in its production the company has not conducted quality analysis. Because analysis been carried out properly, resulting very high product defects occur during production. In this study, aims to identify what types of damage occur, and provide suggestions for improvements using Statistical Quality Control (SQC) method. The research data...

Failure analysis on the fishing vessel's main engine is one of works that must be completed because it crucial for operation ship. Analysis determining cause and effect failure fuel system goal this study. FMEA (Failure Mode Effect Analysis) a method used to determine priority components in failure. The use Pareto diagrams an additional analysis. RCFA (Root Cause analyze root system. results ob...

Six Sigma is one of the best emerging approaches for quality assurance and management in automobile parts manufacturing. In this research, Quality Management tools such as COPQ analysis, Data Analysis, Pareto charts, Cause and Effect diagrams, Process Capability Study, Failure Mode Effects Analysis (FMEA), Design of Experiments (DOE), Visual and Control Charts etc. are used in defining the prob...

The criteria used in location analysis have to be chosen according to the character of the facility. The single facility location models addressed in this paper accommodate simultaneous multiple criteria in a continuous space in the framework of ordered median problems, which generate and unify many standard location problems. We demonstrate that tools of computational geometry such as Voronoi ...

A core challenge ofMultiobjective Evolutionary Algorithms (MOEAs) is to attain evenly distributed Pareto optimal solutions along the Pareto front. In this paper, we propose a novel asymmetric Pareto-adaptive (apa) scheme for the identification of well distributed Pareto optimal solutions based on the geometrical characteristics of the Pareto front. The apa scheme applies to problem with symmetr...