• Proceedings of the Korea Information Processing Society Conference
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• 2012.11a
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• pp.1599-1602
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• 2012

스마트폰이나 태블릿PC와 같은 모바일기기 보급의 확산으로 모바일 클라우드 컴퓨팅이 발전하고 있다. 이와 같은 클라우드 컴퓨팅의 핵심 기술은 가상화 기술이며 서버 가상화가 근간을 이룬다. 가상 서버는 물리 서버의 성능 이상을 추구하고 있으며 디스크 I/O에 따라 성능이 크게 좌우된다. 본 논문에서는 가상 서버 상에서 NAS, Local SAS, PCI-SSD와 같은 다양한 디스크에 대한 I/O 성능을 테스트하였고, 이를 근거로 디스크 I/O 성능에 따른 가상 서버 통합에 대해 고찰하였다.

• Journal of the Korea Institute of Information and Communication Engineering
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• v.12 no.1
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• pp.10-16
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• 2008

The Manifestation Consolidation System(MFCS) has made a peat contribution to effective improvement of distribution industry. To save distribution expenses and the time needed to record reports, more simplified system is being used for which overlapped or unnecessary transmitted items in taking care of goods are decreased. To become a center of Asian distribution information, our country has to prepare for the base of the MFCS and use it effectively Therefore, for an effective management of the MFCS, this study examines a procedure that takes care of goods in the MFCS, presents a future-model of the MFCS, and analyses classification of tasks relating to export and import and titles of electronic documents. In conclusion, this study aims at presenting an interpretative base of the MFCS in a practical viewpoint rather than presenting its technical direction.

• Journal of the Korea Society of Computer and Information
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• v.11 no.4 s.42
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• pp.207-219
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• 2006

The purpose of this study is to provide to alternatives to improve the relationship of local community resident of the rural-urban consolidation districts in analyzing the case of Jeollanamdo Suncheon city that has consolidated for around 10 years since 1th January 1995. The method of this study is to survey 335 number of Suncheon residents. The evaluation criteria about relationship of local community resident. used in this study were the unity of residents, the reconciliation of residents, and the satisfying degree of public administrative services. According to this survey. aspect of reconciliation of residents, access of administrative organ, unity of residents. satisfying degree of residents and administrative information are showed a little the positive effect. But locational preference of disgust facilities are appeared ordinary and negative sight.

• Journal of the Korean Geotechnical Society
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• v.22 no.8
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• pp.43-54
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• 2006

The scope of this paper covers the applications of bender element tests in consolidation, tomography, and liquefaction. Loading and unloading time during consolidation are evaluated based on shear wave velocity. As S-wave velocity is dependent on effective stress, the loading step may be determined. However, cautions are required due to the different mechanism between the settlement and effective stress criteria. The stress history may be evaluated because the S-wave shows the cement controlled regime and stress controlled regimes. A fixed frame complemented with bender elements permits S-wave tomography The tomography system is tested at low confinement within a true triaxial cell. Results show that shear wave velocity tomography permits monitoring changes in the velocity field which is related to the average effective stress. To monitor the liquefaction phenomenon, S-wave trans-illumination is implemented with a high repetition rate to provide detailed information on the evolution of shear stiffness during liquefaction. The evolution of shear wave propagation velocity and attenuation parallel the time-history of excess pore pressure during liquefaction. Applications discussed in this paper show that bender elements can be a very effective tool for the detection of shear waves in the laboratory.

• Proceedings of the Korean Fiber Society Conference
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• 2003.10a
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• pp.105-105
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• 2003

Theoretical studies have been performed for drainage and filtration characteristics, low consolidation rate of sandmat and prefabricated horizontal and vertical drain. Discussion on quality control and methodology, cost analysis for sandmat and prefabricated horizontal drains were performed.

• 한국데이터정보과학회:학술대회논문집
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• 2005.04a
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• pp.174-181
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• 2005

소규모의 사회복지 시설들은 대규모의 전문병원들이 갖춘 고 부가가치 전산 시스템들을 갖추고 있지 못하다. 그러므로 소규모의 사회복지시설들은 관리 및 서비스의 질적 향상을 기대할 수 없다. 이로 인해 경영관리와 서비스 차원에서 차이가 발생한다. 소규모에서 관리과 서비스의 향상을 위해 본 연구에서는 소규모 사회복지시설(Silver-town)에 적합한 통합 의료정보 데이터베이스시스템을 설계하여 제안하고자 한다.

• 한국경영정보학회:학술대회논문집
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• 2007.06a
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• pp.571-575
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• 2007

For better predictions and classifications in customer recommendation, this study proposes an integrative model that efficiently combines the currently-in-use statistical and artificial intelligence models. In particular, by integrating the models such as Association Rule, Connection Frequency Matrix, and Rule Induction, this study suggests an integrative prediction model.

• Journal of Korea Water Resources Association
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• v.33 no.S1
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• pp.11-19
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• 2000

The role of river in the global water cycles and the modelling the horizontal water transport by rivers in the global scale are discussed. Due to the consolidation of the various hydrological information of the planet, now it is possible to monitor and simulate the quantity of the water carried by rivers. Land surface models that were developed originally for giving the boundary condition of the atmospheric and/or climatic models can be fairly used for river runoff simulations at least monthly scale, and it is promissing the approach will be a powerful tool to investigate the future water resources management.

• Proceedings of the Korean Society of Computer Information Conference
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• 2023.07a
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• pp.257-258
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• 2023

서버의 정보를 관리하기 위해서 직접 telnet, SSH 또는 서버 관리 프로그램을 통해 접근해야 한다. 이러한 불편함을 해소하기 위해 웹사이트에서 서버의 정보를 확인할 수 있는 시스템을 구현하였다. 이를 통해 사용자는 웹사이트에서 서버의 폴더 정보를 확인하고 관리할 수 있다. 또한 기존의 이기종간의 서버 관리의 불편함을 개선하며, PC와 모바일에서 모두 서버 정보를 확인할 수 있어 편의성을 높였다.

• Proceedings of the Korean Society for Cognitive Science Conference
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• 2010.05a
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• pp.13-17
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• 2010

Consciousness is really regarded as too ambiguous a concept to be understood and accepted as a mental construct without the inclusion of memory and attention in any conceptualization. However we need one criterion to count satisfactorily as an explanation of consciousness in information processing. An operational working definition of consciousness could be made in comparison of memory and attention: Consciousness would be a subjective awareness of momentary experience and also have the characteristics of an operating system performing control and consolidation information processing. This could be called a cognitive consciousness. It is possible that some distinctions between consciousness, memory and attention can be made conceptually and functionally from the perspectives of information processing.