• Journal of Korea Ship Safrty Technology Authority
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• s.33
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• pp.63-73
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• 2012

The Ministry of Land, Transport and Maritime Affairs(MLTM) constructed the IMO Korea homepage to owned jointly IMO information when establishing a international standard in about marine transport and the shipbuilding, in order to speak for the profit of Korea in IMO and it was double renewal since 2004. But the newly re-opened the IMO Korea homepage is also operated to the level which simply keeps IMO documents because of limited H/W sizes. This study investigated and analyzed the domestic and similar foreign homepages to provide effectively about the IMO informations At the result, these homepages were serviced to the meeting resultants using the various contents such as Semantic search, Thesaurus search, establishment of web accessible etc. Therefore, the existing IMO Korea homepage must be re-constructed as IMO Information Portal Site to provide better information.

• Proceedings of the Korea Information Processing Society Conference
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• 2010.04a
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• pp.1090-1093
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• 2010

최근, 웹 기반의 협업 연구 포탈 서버를 통해 여러 과학 분야에서 생산되는 데이터의 공유 및 가공, 분석, 시각화 등의 서비스가 제공되고 있다. 제주도 고산관측소를 비롯한 각 지역에서 수집된 환경자료를 효과적으로 공유 및 활용하는 시스템의 부재로 인하여 관련 연구자들의 긴밀한 협업 연구가 제대로 이루어지지 않고 있는 실정이다. 본 연구는 국내외의 여러 위성으로부터 획득한 위성영상, ABC를 통하여 수집한 지상 관측자료 등의 지구환경 데이터를 효율적으로 저장 관리하고, ABC Geo-Scientist들이 이를 효과적으로 활용할 수 있는 Gridsphere 기반 GeoNet 웹 협업 환경을 구축하는데 그 목적이 있다.

• Journal of Physiology & Pathology in Korean Medicine
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• v.16 no.5
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• pp.1060-1065
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• 2002

LC20 phosphorylation and PKC α play an important role in modulation of contractile activity of smooth muscle. Besides, myosin phosphatase is also related with smooth muscle contraction in signaling pathways. We previously demonstrated that Crataegi Fructus inhibited phenylephrine-induced contraction and which might be implicated in nitrite formation(Son et al., 2002). In this study, we investigated the effects of butanol fraction of Crataegi Fructus(BFFC) on the localization of α-protein kinease C(PKC α) and myosin phosphatase subnits(MPs) in freshly isolated single ferret potal vein cells, and phosphorylation of LC20 during phenylephrine stimulation. In PKC α and MPs localization, BFFC blocked its translocation from the cytosol to the cell membrane by treatment of phenylephrine. BFFC have also dephosphorylated LC20 phosphorylation by phenylephrine stimulation under basal level, but no significant. These results indicate that the relaxation effect of BFFC is associated with inhibition of PKC α activation and MPs dissociation, and thus myosin phosphatase activity may be increased.

• Proceedings of the Korea Contents Association Conference
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• 2006.11a
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• pp.767-771
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• 2006

Recently, the User Created Contents is rising up. Gearing with an era of the Web 2.0, The pre existed Potal and private web pages are having extensive changes, and the heart of the changes is just the contents what the users produce and spread by themselves. Therefore, there is an observation about the system of contents spread on Web media until nowadays, and the features, in this article. This paper will be intend to expect that the commonness between the examples of the current User Contents, technologies for User contents, and the possibilities for development.

• Journal of the Korean Society of Environmental Restoration Technology
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• v.19 no.5
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• pp.1-10
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• 2016

The first objective of this study is to verify diverse responses of users of internet landscape architecture media to service quality. Second, the degree of value and evaluation of service users is understood. Third, the general relation between users' importance/achievement response and overall satisfaction is analyzed. Thus, the general relation between users' response and satisfaction is analyzed. It aims to contribute to the suggestion of basic data for the development of internet media in the landscape architecture area The results of this study are like following. First, there were significant differences in expect and performance responses depending on 'age' among demographic variables, and 'academic background' and 'work' among socioeconomic variables. Second, the influence of service quality on satisfaction was verified as significantly positive(+). Especially, the influence of appearance showing low importance and achievement was the most noticeably shown, so that it was analyzed as the most efficient progress. Third, the determinant of satisfaction was shown differently depending on 'age' among demographic variables and 'work' among socioeconomic variables.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2000.10a
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• pp.439-447
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• 2000

현재 방범 시스템은 적외선, 초음파 둥의 I-지기의 신호에 의존하여 외부로부터의 침입을 감지하고 있으나 방범 시스템이 설치된 환경에 따라 이런 감지기의 정확성이 달라지므로 오 동작의 가능성을 포함하며 신뢰성이 저하되고 있다. 실제 외부로부터의 침입을 확인하기 위해서는 화상과 음성 그리고 감지기의 신호를 조합하여 정확한 판단이 가능하지만 화상을 전송하기 위해서는 고가의 회선비용을 부담해야만 한다. 하지만 인터넷을 이용하여 화상을 전송하는 제품들이 출시되면서 Real-time 화상감시가 가능해졌다. 이런 화상감시 제품들은 Netscape, MS Explorer와 같은 표준 Web Browser을 통해 Real-time으르 전세계 어디서나 화상을 감시할 수 있다는 장점을 가지고 있다. 적용분야는 호텔주변, 관광지의 여러 명소에 설치 후 홈페이지에 링크시켜 홍보용으로 사용하거나 공장 주요시설, 교통상황 둥의 중요지역의 Monitoring에 활용하고 있다. 그러나 방범 시스템에 적용하기에는 감지기의 확장성, 방범 관제센터 시스템과의 연동이 부족하여 본 고에서는 현재 출시된 화상감시 시스템과 기존 방범시스템을 Integration하여 방범의 최종 목표인 화상과 감지기 신호의 조합에 따른 정확한 방범시스템의 구현에 대해서 기술하고자 한다. 화상방범시스템의 구현은 크게 두 가지로 나누어지며 첫째는 화상감시 시스템과 방범시스템간의 통신을 설계하는 것으로 기존 대부분의 방범시스템이 사용하는 RS-485 통신 프로토콜을 재설계하여 화상감시 시스템과의 통신을 설계하였으며 둘째는 화상감시시스템과 관제센터 시스템간의 통신을 설계하는 것으로 현재 화상감시 시스템의 TCP/IP 프로토콜을 이용한 socket 통신으로 관제센터 시스템과의 실시간 데이터 전송을 가능하게 했다. 이 시스템을 활용할 경우 고객들은 반드시 관제센터시스템의 인증을 거쳐야 하므로 고객의 DataBase를 축적할수 있으며 이 정보를 활용하여 인터넷 화상방범 서비스 Potal Site구축이 가능하다는 장점이 있다.

• The Research Journal of the Costume Culture
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• v.14 no.6
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• pp.932-944
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• 2006

With supplied computers and the development of information and communication thropugh the Internet, the space of personal home pages in potal sites has been filled with photos taken by digital cameras, and 'the introduction of privacy' done in the personal home pages has become a general trend in society. As the use of Photoshop, available to edit and modify digital photos, in this social atmosphere, has grown general, they have shown their interest in the retouching technique of Photoshop. Computer graphics, marked based on the treatment of a variety of information into pictures or a technology to mark it, recently various application methods have been found in make-up. Especially, Adobe Photoshop, used to edit and modify images, is a sofetware program proper to perform beauty make-up in correcting and creating images in an effective way. The purpose of this study is to express each factor in Adobe Photoshop CS2 about the beauty make-up. As a result, I can say, the process that digital image is retouched by Adobe Photoshop CS is similar work to beauty make-up. The process of Photoshop retouching can be used as the materials for educating of make-up and as the materials for presentation of beauty make-up trend. And also we can serve the simulation to the customer before real make-up. Therefore, this study is for the effective performance of diverse beauty makeup integrating retouch technique with Photoshop CS.

• Proceedings of the Korean Society of Medical Physics Conference
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• 2002.09a
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• pp.90-93
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• 2002

In particle radiotherapy, a shape of the beam to conform the irradiation field is statically defined by the compensator, collimator and potal devices at the outside of the patient body. However the target such as lung or liver cancer moves along with respiration. This increases the irradiated volume of normal tissue. Prior discussions about organ motions along with respiration have been mainly focused on inferior-superior movement that was usually perpendicular to beam axis. On the other hand, the change of the target depth along the beam axis is very important especially in particle radiotherapy, because the range end of beam (Bragg peak) is so sharp as to be matched to distal edge of the target. In treatment planning, the range of the particle beam inside the body is calculated using a calibration curve relating CT number and water equivalent path length (WEL) to correct the inhomogeneities of tissues. The variation in CT number along the beam path would cause the uncertainties of range calculation at treatment planning for particle radiotherapy. To estimate the uncertainties of the range calculation associated with patient breathing, we proposed the method using sequential CT images with respiration waveform, and analyzed organ motions and WELs at patients that had lung or liver cancer. The variation of the depth along the beam path was presented in WEL rather than geometrical length. In analyzed cases, WELs around the diaphragm were remarkably changed depending on the respiration, and the magnitude of these WEL variations was almost comparable to inferior-superior movement of diaphragm. The variation of WEL around the lung was influenced by heartbeat.

• The Journal of Information Technology
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• v.6 no.1
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• pp.21-38
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• 2003

The college and university is a knowledge-centered organization, and 'knowledge' is the important strategic resource. Although this organization composed entirely of the knowledge worker that is able to use the knowledge in the most efficient and effective method, our university is not enough to manage the knowledge as strategic advantage. So, we need to implement knowledge management system under knowledge community centered in students, faculty and staff. The well-designed knowledge community can produce a new value and profit that can develope the university organization. We used to the portal technology defined as a personalized, single point of access through a web browser to various information located inside and outside of an university Knowledge portal supporting the activities of knowledge community will improve the knowledge transfer in student's learning activity, the knowledge creation in faulty's research activity, the knowledge sharing amount the various communities, and the accumulation of a process knowledge in operation and management. Eventually, a redesigned knowledge portal-based system will create a new value of university.

• Journal of the Korean BIBLIA Society for library and Information Science
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• v.33 no.4
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• pp.73-92
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• 2022

This study intends to design a model that can effectively service policy data necessary for the implementation of new national agenda in order to provide high-quality policy information services that go beyond those of the existing Policy Information Portal (POINT) of National Sejong Library. To this end, it was determined that providing an integrated search environment, in lieu of data search through individual access, was necessary. Subsequently, four possible models for a national agenda service model were presented. First, designing a computerized system for both interface and electronic information source aspects was proposed for the national agenda service system operation. Second, designing the Linked Open Data system and the time-series service system for national policy information, providing the translation service of overseas original data, and securing the researcher's desired data were presented for the national agenda service information source operation. Third, strengthening public relations for policy users, building and promoting the site brand, operating SNS channels, and reinforcing the activation of auxiliary materials and the accessibility of external services were proposed for public relations of national agenda service. Fourth, expanding the information network with Open API, cloud service, and overseas libraries was proposed for collaborating and cooperating with the agenda service.