• 제어로봇시스템학회:학술대회논문집
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• 2002.10a
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• pp.75.6-75
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• 2002

Current database technique offers the possibility to store giant amounts of data, worldwide networks provide the technical base for everybody to access it. However, it is usually very time-consuming or even impossible to find the most relevant information. This article describes the usage of mobile soft-ware agents to query different databases on the Internet, to rate and compress the results and to present them to the user in a consistent form, It contains a general definition of soft-ware agents, a detailed description of the approach and a discussion of its main advantages and weaknesses.

• KLA journal
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• v.19 no.9
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• pp.20-24
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• 1978

• JOURNAL OF ELECTRICAL WORLD
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• no.1 s.145
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• pp.17-21
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• 1989

• Journal of the military operations research society of Korea
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• v.3 no.1
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• pp.51-82
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• 1977

Decision making is a function of many variables, but among these, human burden (soft-ware) and machine burden (hard-ware) are critical. Decision Maker is rather concerned with the soft-ware and just wants to have machine calculate the quantitative arithmetic involved in the decision-making study, because he is responsible for that decision whether or not he knows details about the techniques used by his staffs. From the point of these considerations, computer-assisted war game model has its significance in military decision making. The major outcome of this model is time-phased FEBA movement. FEBA is moved mainly by the ratio of the Index of Combat Effectiveness (ICE). To calculate ICE, Ground Forces are concerning the Index of Firepower (IFP) of individual weapons and in the case of Air Force, sorties are allocated into each sector, and added to the Ground Force IFP. With the ratio of total ICE, FEBA is moved according to the War Game Tables and process is repeated after consideration of casualties. This model is used by IBM-370/135 in MND computer room and also tested by IBM-3741/3717 established at ROKA HQ.

• Proceedings of the Korea Information Processing Society Conference
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• 2019.05a
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• pp.653-656
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• 2019

현대 사회에서의 생체인식 기술의 발전을 통해 홍채, 지분 등의 정보를 사용하여 사용자의 신원확인 등이 가능하게 되었으며, 생체정보의 유출/위조 방지에 대한 중요성이 높아지면서 관련 연구가 활발히 이루어 지고 있다. 본 논문에서는 홍체 전체의 이미지에 삽입하거나 동공의 중심에 가까운 DCT(Discrete Cosine Transform)영역에 삽입방법, 동공 중심과 눈매의 영역을 검출하여 거리 및 DC 계수를 통하여 삽입 위치를 선택하는 방법 등 홍채영상 속 워터마크를 삽입하여 유출/위조된 홍채 영상을 검출하는 방법에서의 워터마크 삽입위치에 관한 방법을 연구하고, CASIA Irisimage Database ver 4.0의 워터마크를 삽입하여 NC(Normalized Correlation)의 값을 비교하여 워터마크 삽입 실험을 검증하였다.

• Proceedings of the Korean Magnestics Society Conference
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• 2000.09a
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• pp.217-227
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• 2000

The permalloy soft magnet was produced by powder injection molding process. Rheological characteristics of mixtures, debinding conditions and the magnetic properties of permalloy after sintering ware investigated. The permalloy soft magnet with a permeability of 14200 could be obtained by preparing a mixture with a powder loading of 65.4 vol.% and PP/PEG binder system, solvent extraction, thermal debinding and subsequent sintering at 1350 $^{\circ}C$ in hydrogen. The permalloy soft magnet sintered in hydrogen showed a 95 % of theoretical density and a magnetic induction of 13.2 kG at the applied magnetic field of 50 Oe

• Bulletin of the Society of Naval Architects of Korea
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• v.31 no.4
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• pp.22-25
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• 1994

선체성능, 선박운항성능 및 기관성능의 현황파악과 예측을 하는 것은 선박설계자, 선박운항자 및 선박관리운영자에게 설계, 보선관리 및 용역관리상 대단히 중요하다. 선체성능의 전산원용예측에 관한 대부분의 문헌은 모형수조시험 및 공시해상시험의 자료를 수식화하는 데 집중하고 있다. 따라서 현재까지 자료의 수식화, 예측된 자료와 성능시험결과치의 상관기법 및 PC soft ware를 이용한 선박성능예측의 체계적 접근법 등에 관한 연구가 활발히 진행되어 왔다. 또한 선박의 Abstract Log Book의 자료 및 주기관 성능자료의 수식화, PC soft ware 개발에 의한 선박운 항성능 및 기관성능예측에 대한 연구가 역시 수행되고 있다. 이와 관련하여 본 고에서는 선체 성능(저항과 추진계수), 선박운항성능 및 주기관성능의 예측에 관하여 그 개요를 소개코져 한다.

• Proceedings of the Korea Information Processing Society Conference
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• 2023.11a
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• pp.1092-1093
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• 2023

본 논문에서는 한국무역협회(KITA)의 오픈상담 자료들을 바탕으로, 딥러닝 기술을 이용하여 구현한 해상물류 대화형 챗봇 ShipMate를 제안한다. 챗봇 ShipMate는 KoGPT2를 활용한 답변과 Doc2Vec 기반의 유사 상담사례 추천이 가능하고, 무역상담을 시간제약 없이 진행할 수 있기 때문에, 기존 해상물류 서비스의 접근성을 한층 더 높일 수 있으며 이를 실험을 통해 입증하였다.

• The Journal of the Korea institute of electronic communication sciences
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• v.7 no.6
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• pp.1245-1258
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• 2012

This study is about development of technology for electronic government of S. Korea with cloud computing analysed by the application of scenario planning. As a society of knowledge and information has been developed rapidly, because of changing from web environment to ubiquitous environment, a lot of countries across the world as well as S. Korea for e-Government have a variety of changes with cloud computing service. So this research focused on the strategy consulting of e-Government of S. Korea with development of cloud computing technology analysed by the application of 'scenario planning' as a foresight method. As a result, the future policy for development of cloud computing technology for electronic government of S. Korea is to further spur the development of technology for hard ware and internet data center as SLA(Service Level Agreement) and service provisioning, more improvement of level of technology with soft ware solution as resource virtualization, open API(Application Programming Interface).

• Proceedings of the Korea Society for Simulation Conference
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• 1992.09a
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• pp.161-167
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• 1992

The spcaker will briefly summarized the current state of the art in commericial simulation tools as limited by soft ware and hardware technology. He will then discuss how recent and near-future advances in software and hardware tenilogy can be applied to the benefit of simulationists. Specifically, the following topics will be ciscussed : Simulation Languages vs Simulations ; Computer hardware platforms ; Performance liminting factors ; Performance assisting techniques ; Software architectures ; Human factors and model interaction.