Recently, Avatar business has in favor on the internet and lots of profit has been increasing. In this study, we apply evaluation criteria for clothing purchase to Avatar, and try to find out the differences of the evaluation criteria by the age and sex.
In this paper, machine cell formation problem is discussed. To reflect precisely actual manufacturing situations such as routing sequences, production quantities, and machining (or operation) characteristics, a new network presentation for the problem is
The coefficient of variation(CV) which is a relatively dimensionless measure of variability is widely used to describe the variation of sample data. However, the properties of CV distribution are little available and few research has been done on estimati
In today's mass production/consumption society, there are many important constituents people need to have/do for their happy life. Very few people think that among those components enjoying pro-sports in their life is essential, and Many business companie
We consider an AS/RS(Automated Storage/ Retrieval System) which performs both of single and dual commands. The service times of single and dual commands are assumed to be differently distributed. Steady-state probabilities at the service completion epochs
This paper will describe design process and its results that are minimized unaddressed feature of product development processes. This process provides integrated system design process' by context analysis of EIA 632 standard process, interface definition
국내 반도체 산업은 불과 20년도 안되는 짧은 기간통안에 곽목할만한 성장을 하여 전세게 반도체 생산 규토 면에서 3위 국가로 부상하였으며, 기술 경쟁력 면에서도 한국인의 자존심을 그나마 지져왔다. 하지만, 반도체 제조는 가장 복잡한 제조공정의 하나로 분류되며, 이러한 복잡한 시스템을 통제하기 위해서는, 다양한 시스템 조건하에서 적절한 생산전략을 마련하는 것이 필요하다. 그러나, 반도체 제조 시스템에 대한 다양한 상황과 관련한 연구 많지 않다. 반도체 제
Recently. the severe competition in the internet shopping mall has forced firms to increase the customer satisfaction and to enhance service quality. Despite the internet shopping mall's fast and superficial growth and extraordinary potential, study on fa
This study investigated the influence of package design of female cosmetics on the purchasing preferences of view. The subjects of this study were the consumers of female cosmetics from their twenties to the forties. and were 195 consumers who dropped int
This paper explores an image segmentation and representation method using Vector Quantization(VQ) on color and texture for content-based image retrieval system. The basic idea is a transformation from the raw pixel data to a small set of image regions whi
In this paper the authors presents a new method, named FR-SER VQUAL, of evaluating perceived service quality in Public Sectors, using triangle fuzzy numbers and semantic differential scale. By conventional quantification methods, it is not easy to express
Recently, many universities over the world are struggling to have the competitive edge. Some of them are implementing ISO management system for efficient administration processes and the safe and clean environment. For many years, ISO 9000 quality managem
The object of this study is to survey present conditions, to analyze the development of bio-industry in northern area of Kyonggi province by the decision making method of the SWOT model, to suggest a plan for the prospect of continued development field an
The objective of this study was to develop a model for safe work load based on a physiological model of metabolic energy of manual material handling tasks. Fifteen male subjects voluntarily participated in this study. Lifting activities with four differen
The purpose of this study is to design and implement web-based quality cost management system to measure the performance of quality improvement activities in the business firms. The designed web-based quality cost management system which is also known as
This paper presents a new heuristic algorithm for the machine celJ(MC) formation problem. MC formation problem is represented as an unbalanced k-way network partition and the proposed algorithm uses four stage-approach to solve the problem. Four stages ar