• Journal of Korean Society of Industrial and Systems Engineering
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• v.27 no.1
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• pp.1-8
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• 2004

This study intend to make easy modification, even if there is a new job or structure change, by modularizing program and computerize and automation of production control management used in CIM. under the condition where manager control production on the job-site, for increasing connection with other operation and management on the computer by monitoring center computer, recognizing information by computer is needed, it is possible by converting transaction. So this study goal is to make delivery control and order control fast and accurate by finding dynamic history of machine and production information in enterprise without input production and quality information by themselves with quality information system. So production increase and quality improvement are possible by diminishing manager's and producer's work with the result of the study combining POP and CIM, after that, in e-business and m-business period that every enterprise must pass, customer satisfaction and sales promotion are possible with employee's computerizing minds. these study result also can knowledge process condition with theoretical class and have a power in finding a solution with foundation of theoretical knowledge.

• The Journal of Society for e-Business Studies
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• v.4 no.1
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• pp.1-19
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• 1999

Workflow management system provides automation of job processes by maintaining shareability on information about various job process schedules and persons related to those schedules. Existing workflow management systems use file or database to store the information generated in those systems. However, file or database system could manage only non-complicated information for the workflow but not the information resources of an enterprise which is complicated and of various formats. Therefore, we need a data management system that could control those information resources. This system should manage the data which are distributed at several places geographically. Information Repository could meet those requirements. Information Repository may integrate, store and manage information resources requested by application systems. We have an international standard for the information repository, Information Resources Dictionary System(IRDS). The IRDS, however, does not support distributed environment. In this paper, we design and implement an information repository based on IRDS that may be operated in distributed environment. We verify that this information repository is more effective and is more effective than any other file or database system.

• Journal of Internet Computing and Services
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• v.6 no.2
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• pp.1-11
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• 2005

Web services are being recognized as the efficient way to integrate the distributed applications on the web based on the web standards such as SOAP, WSDL and UDDI. Recently, BPEL4WS is suggested as a standard integration model language for web services to integrate them efficiently. The recent studies of web service integration are focused on the comparability among the services, process identification and tracing, and automation, However, little or no effort has been dedicated to the reusability, extensibility on the business process integrated services and how to allocate the services dynamically, So, in this paper, we propose how to increase the reusability and extensibility of integrated structure when services are integrated using BPEL4WS, and how to allocate and use the services dynamically. Also, we propose the framework of the composition of web services for the efficient use of suggested integrated structure.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2004.10a
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• pp.836-839
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• 2004

Qualitative elevation of products is very important Part. A business racking us brains to find for qualitative elevation of products. Recently, measurement accuracy of a non-contact 3D scanner has been rapidly improving. As a result, the number application cases of non-contact 3D scanners are increasing. A non-contact 3D scanner is capable of measuring a curved surface rapidly and has high resolution. It is more affordable and potable than the CMMs, It is therefore expected to be applied more frequently in more diverse industries. Automating the measuring process using a non-contact 3D scanner and developing a technology, which allows a user to measure easily, will eventually improve the quality of products. As their inspection and analysis processes improve.

• Proceedings of the Korean Information Science Society Conference
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• 2012.06b
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• pp.220-222
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• 2012

SaaS 어플리케이션 개발시 비즈니스 프로세스 자동화를 위한 과정에 검증 기능을 추가함으로써 보다 안전한 SaaS 어플리케이션을 개발 할 수 있는 방법을 제안하였다. 이를 활용하면 SaaS 어플리케이션에서 발생하는 프로세스들간 실행에서 deadlock, safety, liveness 등을 보장받을 수 있고, 비즈니스 프로세스들의 여러 버전들간의 일관성 및 어플리케이션 개발자가 개발한 결과물과 테넌트 관리자가 수정한 결과물에 대한 일관성을 보장받음으로써 신뢰할 수 있는 SaaS 어플리케이션을 개발 할 수 있다.

• Journal of the Korea Furniture Society
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• v.27 no.3
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• pp.220-225
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• 2016

Recently, As the construction industry has been growing in size and complexity, the utilization of BIM is increased to improve effective management and integration of information. BIM (Building Information Modeling) has been focused on architecture, engineering, construction and maintenance field. However, There is a lack of BIM research on Interior Architecture fields. So It needs more research in this area. Through a previous study that review on BIM applicability of building interior design, this study propose a process of Plan and utilization planning for building Interior design based on BIM. As a result of this, BIM library, 3D simulation, automation for quantity estimation and information management can improve efficiency of business and help decision making for plan.

• Journal of the Korea Safety Management & Science
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• v.16 no.4
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• pp.167-173
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• 2014

Hydrogen energy is expanding in range for civil use together with development of pollution-free power sources recently, and it is judged that the use of hydrogen will increase more as a part of carbon dioxide reduction measures according to the Climatic Change Convention. Especially, it is thought that the securement of safety of the used dispenser will be the biggest obstacle in the use of high-pressure hydrogen because the hydrogen station is operated in a high pressure. This study found risks in the process and problems on operation by making use of HAZOP(6 kinds), a qualitative safety evaluation technique, and FMEA(5 kinds), a fault mode effect analysis, for the hydrogen charging system at a hydrogen gas station, derived 6 risk factors from HAZOP and 5 risk factors from FMEA, and prepared measures for it.

• Journal of Korean Society of Industrial and Systems Engineering
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• v.18 no.36
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• pp.205-218
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• 1995

The trends of economic business environment have been changed to the ultimate competion, diverse market and need of new technology. To enforce the international competitive power, continuous technology innovation should be propelled. But the characteristics of small and medium company make it hard to get lead of market share. The industry of transportation and stevedoring machinery also have the same situation as small and medium company. This paper try to present the way of competitive power. The Strategic technology innovation for the industry of transportation and stevedoring machinery consists of product strategy, process design strategy, infra-structure strategy and R&D. There are benefits and shortcommings to get the competitive power for the industry of transportation and stevedoring machinery. Therefore the onclusion presented that capital for reverse engineering, export policy, human resource, thechnical cooperation with the institutions are required.

• Proceedings of the KSR Conference
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• 2008.11b
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• pp.706-716
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• 2008

"Streamlining Railroad-station Operation" is a part of 'Management Improvement Project' of KORAIL. And, it aims at optimizing station operation through block of train operating, automation of ticketing and information service, and streamlining human resources by reforming business process. This study is designed to analyze and share the financial results of "Streamlining Railroad-station Operation". In addition, this will contribute to improving the external reliability of KORAIL.

• Journal of Korea Multimedia Society
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• v.25 no.7
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• pp.903-911
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• 2022

A shrimp quality detection model using YOLOv4 deep learning algorithm is designed, which is superior in terms of network architecture, data processing and feature extraction. The shrimp images were taken and data expanded on their own, the LableImage platform was used for data annotation, and the network model was trained under the Darknet framework. Through comparison, the final performance of the model was all higher than other common target detection models, and its detection accuracy reached 93.7% with an average detection time of 47 ms, indicating that the method can effectively detect the quality of shrimp in the production process.