간행물
한국산업경영시스템학회 학술대회
- 발행기관 한국산업경영시스템학회
- 자료유형 학술대회
- 간기 반년간
- 수록기간 2002 ~ 2024
- 주제분류 공학 > 산업공학 공학 분류의 다른 간행물
- 십진분류KDC 530DDC 620
권호리스트/논문검색
한국산업경영시스템학회 2003 추계학술대회 논문집 (2003년 10월) 79건
1.
2003.10
구독 인증기관 무료, 개인회원 유료
Systems are often operated by not integration but blocking, i.e., non-standardization. The system blocking is mainly caused by non-standardization or incompatibility. The integrated system is effective, but researches for quantification of effectiveness from integrating system are few. System blocking causes additional cost which is almost intangible and potential. In this paper we proposed a model to quantify the effectiveness of system integration. To verify the validity of proposed model, we applied the model for Korean information and communication industry and forecasted the cost of integration for South and North Korean telecommunication industry in the way of three scenarios.
3,000원
2.
2003.10
구독 인증기관 무료, 개인회원 유료
Evaluating projects is one of the key activities in managing projects, and thus it should be implemented as a part of the entire project management system. However, currently deployed evaluation systems suffer from several deficiencies such as the lack of supporting distributed environment and integrity. In this paper, the web service technology is applied to evaluation management systems. The process of evaluation is designed based on the web service, and a pilot system is implemented to test the feasibility of the technology to the domain of project evaluation.
3,000원
3.
2003.10
구독 인증기관 무료, 개인회원 유료
첨단기술 분야의 발전 및 기술개발 촉진을 위해서는 개발된 기술의 기업간 이전거래활동이 활발히 이루어져 기술의 상업화와 고도화가 촉진되어야 한다. 이를 위해서는 기술중개기관이나 거래소와 같은 제도적 기반을 갖추는 것뿐만 아니라 특정 기술이 가지는 가치를 중립적 관점에서 평가할 수 있는 방법론의 개발이 요구된다. 기술 구매자와 기술 판매자 사이의 가격협상을 위해서는 특정 기술이 보유한 중립적이고 객관적인 가치가 우선적으로 제시되어야 하기 때문이다. 본 논문은 기술이전거래 촉진을 위한 기술가치평가 모형의 개발과 평가모형에 따른 평가과정을 지원하는 기술가치평가시스템의 개발을 목적으로 하고 있다. 기술가치평가시스템은 웹 기반으로 개발되어, 관심 있는 사용자는 웹 브라우저를 통해 기술의 가치를 실시간으로 신속하고 효율적으로 평가할 수 있도록 구현되어 있다.
3,000원
4.
2003.10
구독 인증기관 무료, 개인회원 유료
In this study, we examined the factor structure of justice using confirmative factor analysis. We hypothesized that the factor structure of justice would be divided into three factors; distributional justice, procedural justice and interactional justice. The results of empirical study supported these hypotheses. The results of this study suggest that interactional justice should be regarded as a important factor of justice to analyze the justice and the relationship with justice and related variables more accurately.
3,000원
5.
2003.10
구독 인증기관 무료, 개인회원 유료
Diffusions of energy conservation technology are very important class in our country that resources and energy are lacking, and development, transfer, diffusions etc.. of energy conservation technology can speak as one method that can improve country competitive power along with company competitive power. But, in the case of our country, present condition grasping about energy conservation technology passing․induction did not consist. This research grasp present condition about energy conservation technology passing․induction of our country and present direction for energy conservation technology activation, for which connected company into question investigation enforce and behaved frequency analysis and crossing analysis etc.
4,000원
6.
2003.10
구독 인증기관 무료, 개인회원 유료
In this paper, we propose a personal-computer-based wireless data access system, which used direct sequence spread spectrum method and the ISM band with 2.44GHz radio frequency. By applying bi-directional transmission between wireless handy terminals and PC or servers, it can be effectively connected with any kinds of database systems such as Oracle, MS-SQL and Access. Therefore it could economically be used as peripheral equipments for ERP or SCM system.
3,000원
7.
2003.10
구독 인증기관 무료, 개인회원 유료
In this paper, we present a temporal association rules based on item time intervals. A temporal association rules is an association rule that holds specific time intervals. If we consider itemset in the frequently purchased period, we can discovery more significant itemset satisfying minimum support. Because the previous study did not consider the time interval between purchased item, it could find itemset that did not satisfy the minimum support in case some item was frequently purchased in a specific period and rarely or not purchased in other period. Our approach use interval support which is counted by period with support and confidence in the association rule to discovery large itemset.
4,000원
8.
2003.10
구독 인증기관 무료, 개인회원 유료
In this paper, we address a mining association rules with weighted items and multiple minimum support. We generalize this to the case where items are given weights to reflect their importance to the user. And to find rules that involve both frequent and rare items, we specify multiple minimum supports to reflect the frequency of the items. In rule mining, different rules may need to satisfy different minimum supports depending on what items are in the rules.
4,000원
9.
2003.10
구독 인증기관 무료, 개인회원 유료
Data mining is widely used for turning huge amounts of data into useful information and knowledge in the information industry in recent years. When analyzing data set with continuous values in order to gain knowledge utilizing data mining, we often undergo a process called discretization, which divides the attribute’s value into intervals. Such intervals from new values for the attribute allow to reduce the size of the data set. In addition, discretization based on rough set theory has the advantage of being easily applied. In this paper, we suggest a discretization algorithm based on Rough set and SOM(Self-Organizing Map) as a means of extracting valuable information from large data set, which can be employed even in the case where there lacks of professional knowledge for the field.
4,000원
10.
2003.10
구독 인증기관 무료, 개인회원 유료
Classification is an important area in a data mining. There are various ways in classification methodologies : the decision tree and the neural network, etc. Recently, Rough set theory has been presented as a method for classification. Rough set theory is a new approach in decision making in the presence of uncertainty and vagueness. In the process of constructing the tree, appropriate attributes have to be selected as nodes of the tree. In this paper, we present a new approach to selection of attributes for the construction of decision tree using the Rough set theory. The suggested method makes more simple classification rules in the decision tree and reduces the volume of the data to be treated.
4,000원
11.
2003.10
구독 인증기관 무료, 개인회원 유료
The purpose of this paper is to propose an interactive method, which is designed to select the optimal preferred alternative for the MLDM(Multiple-the Larger-the better type Decision-Making) proble- ms with the-larger-the-better quality characteristics. The basic idea of the paper is essentially to eliminate inefficient alternative based on the concept of Taguchi Signal-to-Noise Ratio and the cutting range instead of using UVF(Utility/Value Function) on the group of attributes that can be considered importantly by the decision makers. As a result, the method proposed in the paper for MLDM problems can be significant in that the change of characteristics is transformed into the size of Signal-to-Noise Ratio, which can be relatively easy to understand by decision makers.
3,000원
12.
2003.10
구독 인증기관 무료, 개인회원 유료
As part of a hierarchical production control system, a policy is proposed for the admittance for new parts to a flexible manufacturing system (FMS) together with two different heuristics for dynamic routing of parts. The heuristics that consider the process plan's flexibility with respect to machines and operations are based upon operating time and machine reliability. To quantify flexibility, it is developed a priority type of the measurement considering machine's reliability that incorporates all the job and machine characteristics that contribute to routing flexibility. HUR which considers machine reliability is applied to drive some simulated systems and compared with the HUS using SPT rule. It is found that HUR outperforms HUS using SPT in terms of makespan and machine utilization.
3,000원
13.
2003.10
구독 인증기관 무료, 개인회원 유료
The cut tree approach of Montreuil and Ratliff [1, 3, 12] is used to automatically draw a facility layout with aisles. The department arrangement can either minimize the rectilinear distance criterion or an aisle distance criterion. The aisles distance is measured by the door to door distance between departments. An eigenvector and cut tree approaches are implemented via branch and bound by Kim et al. [2], Tillinghast [10] and both heuristics are compared to CRAFT [4]. The proposed approach is based on the branch and bound technique, and in theory it will provide the optimal solution. If the runs are time and/or node limited, the proposed method is a strong heuristic. The technique is made further practical by the fact that the solution is constrained such that the rectangular shape dimensions length(l) and width(w) are fixed and a perfect fit is generated if a fit is possible
3,000원
14.
2003.10
구독 인증기관 무료, 개인회원 유료
The branch and bound techniques based on cut tree and eigenvector have been introduced in the literature[1, 2, 3, 6, 9, 10]. These rechniques are used as a basis to allocate departments to floors and then to fit departments with unchangeable dimensions into floors. Grouping algorithms to allocate departments to each floor are developed and branch and bound forms the basis of optimizing using the criteria of rectilinear distance. Computational results obtained by cut tree-based algorithm and eigenvector-based algorithm are shown when the number of floors are two or three and there is an elevator.
3,000원
15.
2003.10
구독 인증기관 무료, 개인회원 유료
TOC(Theory Of Constraints) has been applied to manufacturing field traditionally. Nowadays, it's area is being wide to SCM, Service, Marketing. This paper analyzed Demand pull Manufacturing system, then, tried to apply TOC concept for improving productivity. It used DBR (Drum-Buffer-Rope) considering defect and OEE (Overall Equipment Efficiency) . For illustration, simulation was showed and it is suggested how to do for productivity improvement.
4,000원
16.
2003.10
구독 인증기관 무료, 개인회원 유료
This paper proposes an evaluation methodology of commercial Enterprise Resource planning(ERP) packages in the view if end users when the ERP system is employed especially in SMEs. Considering the characteristics and functions of ERP packages, five factors(vendor, technology, function, A/S, price) are obtained based on the review of literature. The proposed evaluation procedure consists of several evaluation items and processes which support the selection of ERP packages for a certain SME. When a company tries to implement the ERP system, the proposed method suggests the suitable ERP package for its own business environment.
4,000원
17.
2003.10
구독 인증기관 무료, 개인회원 유료
This paper considers a deterministic scheduling problem concerned with manufacturing multiple types of components at a pre-assembly stage composed of parallel fabrication machines. Each component part is machined on a fabrication machine specified in advance. The manufactured components are subsequently assembled into products. The completion time of a job(product) is measured by the latest completion time of its all components at the pre-assembly stage. To minimize the total weighted completion time of a finite number of jobs, a branch-and-bound scheme is developed.. Also, three constructive heuristic algorithms are developed based on the machine aggregation and greedy strategies. Some empirical evaluation of the performance of the proposed branch-and-bound algorithm are also performed.
3,000원
18.
2003.10
구독 인증기관 무료, 개인회원 유료
Change in manufacturing systems are those that occur during production and cause the systems to behave unpredictably. So scheduling problem in this dynamic industrial environments is very complex. The main concept of This dissertation is to continuously monitor a manufacturing system' status(RPJ, RLJ, RSDJ, JIT) and detect or predict a change so that scheduling system will react by Modifying production schedule(dispaching rule) to lessen the effects of this change.
3,000원
19.
2003.10
구독 인증기관 무료, 개인회원 유료
4,000원
20.
2003.10
구독 인증기관 무료, 개인회원 유료
3,000원
