• Journal of Chest Surgery
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• 제25권10호
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• pp.989-1000
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• 1992

The concepts of modern type computer are so called "General purpose, stored program and digital computer" that is proposed by Charles Babbage. ENIAC, the initial operational electronic digital computer model, was produced in 1946. During the last 50 years, an epoch-making development of the personal computer was marked. The computerization of all levels of society is going on and also computerization of the general hospital and medical college is developing. But patient data management system for clinician is not used generally. We suggest the use of computer aided data management application programs for the clinical informations of the patients of the Department of Thoracic and Cardiovascular Surgery for better management and to make best of medical informations, to co-operate with the current of this times, and to prepare against the Hospital Information Systems[HIS], actively. Also, we suggest to standardize the format and structure of database files to store the clinical data of the patients By standardization of the database files, we can integrate and relate the data of the individual department or hospital, build up the regional or national statistics of the patients easily, and promote the generation of application programs. The medical network by the communication and computer would be utilized to collect the database files. And finally, we suggest the use of code system to input and search the informations about the diagnosis and operation such as the code system of International Classfication of Disease[WHO] and the table of the classfication of operation of the Ministry of Health and Social Affairs, Korea. In this article, we tried to show the new standards, the essential items for computerization of clinical informations of the patients of the Department of Thoracic and Cardiovascular Surgery.r Surgery.

• 한국컴퓨터정보학회논문지
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• 제14권9호
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• pp.127-134
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• 2009

대학이나 직업 훈련 교육 기관에서는 주문식 교육의 일환으로 산업체의 요구사항을 충족하는 교육 과정을 개발해서 교육을 실시하는 것이 필요하다. 따라서, 일반화된 교육과정 체계 도출을 위해 현존 직무수행에 필요한 능력을 분석해서 교육과정에 반영할 수 있도록 하는 직무분석 시스템이 요구되고 있다. 본 논문에서는 산업체의 요구에 부응하는 교육과정체계 개발을 위하여 DACUM(Developing A CurriculUM) 프로세스에 기반한 직무자의 작업기술의 확인과 교육과정 로드맵 작성 등의 일련의 프로세스를 구현하고 적용 사례를 분석한다. 제안된 시스템은 Java 와 MS Access 데이터베이스로 구현하고, 인터넷을 통해 MS SQL Server 로 구현된 중앙 데이터베이스에 직접 접속하여 작업이 가능하도록 구현한다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2005년도 Proceedings of ISRS 2005
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• pp.759-762
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• 2005

Recently, Intelligent Transportation System(ITS) has been applied to satisfy increasing traffic demand every year and to solve many traffic problems. Especially, Advanced Traveller Information System(ATIS) is a transportation system to optimize the trip of each other vehicle. It is important to provide the driver with quick and comfortable path from source to destination. However, it is difficult to provide a shortest path in a road network with dynamic cost. Because the existing research has a static cost. Therefore, in this paper we propose an operator for searching traffic dependent shortest path. The proposed operator finds the shortest path from source to destination using a current time cost and a difference cost of past time cost. Such a method can be applied to the road status with time. Also, we can expect a predicted arrival time as well as the shortest path from source to destination. It can be applied to efficiently application service as ITS and have the advantages of using the road efficiently, reducing the distribution cost, preparing an emergency quickly, reducing the trip time, and reducing an environmental pollution owing to the saving the fuel.

• 한국측량학회지
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• 제10권2호
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• pp.31-36
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• 1992

최근 지형공간정보체계(GSIS)는 도시업무에 있어서 의사결정의 보조수단으로 사용되고 있으며, 특히 도시의 여러 관리 및 계획, 통제업무를 체계적으로 추진하기 위해 지형공간정보체계의 지형 자료기반부(database)를 구축하여 실 업무에 적용하려는 노력이 진행되고 있다. 본 연구는 지형공간정보체계의 자료기반부를 구축하는 방법 및 절차를 제시하였으며, 이를 상수도 시설물 관리 업무에 적용하였다. 상수도 사업 업무분석을 통하여 지형공간 자료기반부를 구축하였고, 지도 및 각종 도면을 사용하는 부서를 중심으로 4개의 주요 업무를 지원하는 프로그램을 개발하였다.

• 대한한의진단학회지
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• 제16권3호
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• pp.23-32
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• 2012

Objectives: The objective of this study is to investigate and valuate currently provided database management systems (DBMS) of traditional Korean medical knowledge. Methods: We searched DBMS on the web and smart device application markets (Apple App Store and Google Play Store). Key words for searching were 'traditional medicine', 'acupuncture', 'moxibustion', 'herbal medicine', and '한의학'. We looked into each DBMS to find out its scopes and limits, and each was valuated according to its functionality, accessibility, and utility. Results: 186 DBMS of traditional Korean medical knowledge were investigated and 91% of them were applications for smart devices. Almost all DBMS provided acupuncture and herb information, and a small amount of DMBS provided prescription and research paper information. Functionality, accessibility, and utility valuation were performed by using scoring system from 0 to 2. Mean values of functionality, accessibility, and utility were 0.86, 1.29, and 1.09. Conclusions: On the whole, high accessibility and low functionality were found, and various data-calculating functions were not implemented. Further researches and developments about traditional Korean medical knowledge DBMS are necessary to provide correct traditional Korean medical information and to support the studies about Korean medicine.

• 한국농공학회:학술대회논문집
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• 한국농공학회 2002년도 학술발표회 발표논문집
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• pp.285-288
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• 2002

For real-time flood forecasting and effective control flood at the Youngsan estuary dam, the Flood Forecasting and Control User Interface System II (FFCUS II) has been developed. This paper describes the features and application of FFCUS II. FFCUS II is composed of the database management subsystem, the model subsystem, and the graphic user interface. The database management subsyem collects rainfall data and stream flow data, updates, processes, and searches the data. The model subsystem predicts the inflow hydrograph, the tide, forecasts flood hydrograph, and simulates the release rate from the sluice gates. The graphic user interface subsystem aids the user's decision-making process by displaying the operation results of the database management subsystem and model subsystem.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2004년도 Proceedings of ISRS 2004
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• pp.707-711
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• 2004

We analyze the information level of local small and medium business in the base of Nolan's growth stage model. To estimate information level we do separate level analysis for six sections and integrated total level analysis. After analyzing information level of business, we focus on the factors of this result to understand the most influential environments. The local business we were studying are the third stage-control stage. But Organization of information department and Planning and control of information are the second stage. The number of computer system application field is very related to information level. We present the critical factors of information level of small and medium business.

• 대한안전경영과학회지
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• 제2권3호
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• pp.129-140
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• 2000

Nowadays the role of information systems is getting more and more increased according to the development of information technology. In order to manage complex, various and huge data, it is vital to construct efficient information system. For this effective information system, data have properly to be stored, encoded and represented when needed. This paper presents equipment management information system using wireless application protocol. This system enables us to have remote control of data searching and data management. Also, through the technique of data mining, database resulted from this system can be utilized into expectation and analysis about life-cycle, characteristic, and failure time of equipment, pattern recognition of users, and state of movement, etc.

• 한국항해항만학회지
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• 제30권1호
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• pp.85-90
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• 2006

새로운 패러다임의 유비쿼터스 환경과 물류의 응용에 있어서 RFID(Radio Frequency IDentification)는 핵심기술로 등장하고 있다. 그러나 RFID 칩의 가격이 비싸고 짧은 대역폭, 저 전력과 전파 간섭 등이 기술적인 문제가 될 수 있다는 점이 상용화의 걸림돌이 되고 있다. 또한, 규격화를 이루고 있는 리더기와 태그, 임베디드 소프트웨어 등은 대부분 비싼 로열티를 지급하고 수입되고 있는 것이 현실이다. 본 논문은 물류 시스템 적용을 위한 유비쿼터스 환경에서 PDA를 이용한 RFID 인식 시스템으로 생산품에 태그를 부착하여 기본적인 정보의 입출력을 처리한다. 그리고 데이터베이스의 구축을 통한 신속, 정확, 안전한 통합 물류관리 시스템을 지원하여 물류비용을 최소화하고 고객 서비스를 향상 시킬 수 있다. 기존의 고정식 인식 시스템보다 휴대 및 이동이 가능하여 응용의 범위를 넓힐 수 있는 장점과 고가인 기존 장비에 비하여 저비용의 응용 시스템을 구축할 수 있다.

• 한국전자거래학회지
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• 제4권1호
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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.