• Journal of Digital Contents Society
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• v.14 no.4
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• pp.565-571
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• 2013

We need to study China, the country that's improving constantly, in perspective of economic, political, social integration, and area studies with expertise in some perspective. If we expand the range of view to studies at industry research, national organization, and academia, exact information and diversity with professional research information portal site is at the core of the region. Specialized information portal site in China through an analysis of Chinese studies at the research analyzes the usage of the content. Through the main advantage of the status and content attributes of a site visitor analysis, it has shown a relatively high user loyalty through last 10 years operating as a single topic of professional information website. Through the CSF, the national level with expertise in design construction information portal site can be used as a more efficient way to build the foundation planning. Furthermore, through the effective use of information in China, the two countries, South Korea and China laid the foundation for the economic development of area studies which is expected to contribute to the establishment of information systems.

• The Korean Journal of Archival Studies
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• no.60
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• pp.195-237
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• 2019

The food culture reflects the unique characteristics of the locality and the lifestyle and values of its members. So It is one of the most revealing elements of local identity. Such a food culture has an intangible form, such as memories and customs related to food, and is an area that is likely to disappear if not recorded and preserved. Based on the study of domestic and foreign cases, documentation was carried out in this study. In addition, we sought ways to manage and utilize the collected and produced records. Therefore, we suggested the method of documenting the local food culture, along with proposed managing the cultural resources of the recorded region and utilizing it in the academic and cultural aspects.

• Journal of the Korean Society of Surveying, Geodesy, Photogrammetry and Cartography
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• v.29 no.6
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• pp.577-582
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• 2011

In remote sensing, spatial/spectral distortions are recognized as two of the main problems in the pansharpening algorithm. Most pansharpening methodologies show a tendency to distort spatial information from objects such as buildings and vehicles because there are local spatial dissimilarities among multispectral bands in Worldview-2 satellite imagery. In this paper, we propose a new pansharpening algorithm in order to minimize the effects of the local displacement of spatial information in the pansharpening process. In experiments using Worldview-2 images, our method provided better spectral and spatial quality than pre-existing pansharpening methods.

• Journal of Korean Society for Geospatial Information Science
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• v.2 no.1 s.3
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• pp.141-153
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• 1994

In this study, the first purpose is implementation of Regional Environmental Management System that is applied to the determination and limitation, execution of urban planning using Geographic Information System and the regional environmental problems in Sungnam are analyzed and presented. Also, the class of earth surface needed in the case of development of residing environment management model is determined using land utilization, the relationship of traffic and environment and the technique of residing environment analysis and assessment using regional environmental information is considered.

• Journal of Korean Society of Archives and Records Management
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• v.22 no.3
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• pp.83-102
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• 2022

This study aims to propose considerations for improving search services in local archives. In this study, evaluation areas and factors were derived through the analysis of previous research and case studies of finding aids and archival contents in local archives. Afterward, an interview was conducted with five experts to verify the developed evaluation area and factors. Through the evaluation factors and considerations suggested in this study, it will be possible to objectively identify the search service of the institution. In addition, it is expected that practitioners can use it as basic data in the future, and furthermore, it will help improve the search service.

• Journal of Korean Society for Geospatial Information Science
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• v.18 no.3
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• pp.91-96
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• 2010

Depending on the transportation, information and communication technology development, urban such as the superficial spreading and the changing structure of internal space of the organism has various shape and speed of the changes. In particular, the main cause of these changes is the development of the traffic and this transport system is having a close connection with land use. This study presents the results about characteristics and changes of noise on each land use zoning. Therefore the result shows that the measured data could be used to evaluate noise distributions on urban land use and then make up the basis process for producing noise maps of land use zoning.

• Journal of Korean Society for Geospatial Information Science
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• v.13 no.4 s.34
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• pp.47-58
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• 2005

Investigation of bedrock quality and the legal restriction for developing the aggregate resources were carried out with GIS in the Wondeung area Gokseong-gun, Jeollanam-do province. Firstly, we surveyed the exposed bedrocks in the field and examined in physical properties in the lab. Secondly we analyzed the legal restriction by using GIS based on bufferzone and viewshed analysis. At the results of this study, the area can be used totally as the crushed stones. However the suitability sites of crushed stone have various regulations. So the legal restriction is the principal standard to develop the crushed stone in the Wondeung area. Suitable site for crushed stones are about 30% in the Wondeung area.

• Journal of the Korean Association of Geographic Information Studies
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• v.5 no.4
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• pp.45-55
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• 2002

The purpose of this study is to suggest the way of analyzing land uses to utilize GIS in the field of urban planning. The Saga Land Information System was built in early 1990s. The building data were inputted by house investigation map(1/1,000) using digitizer. And urban planning basis investigation data in 1994 were utilized as the attribute data. Also, by calculating specialization factor, we distinct the characteristic of every land use of the city, and it compares every land use zone. This study calculated and compared an observation frequency and an expectation frequency of every building use and land use zone. We found that the use of the building tend to be controlled and guided by the land use zone.

• Journal of Korean Society of Transportation
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• v.16 no.2
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• pp.177-195
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• 1998

지능형교통체계(ITS:Intellegent Transport System)의 구현을 위한 가장 중요한 요소중의 하나는 교통정보의 생성이다. 교통정보의 생성은 루프 검지기, 폐쇄회로(CCTV), probe 차량, 경찰, 통신원 등을 수집된 제보자료들을 분석 및 가공함으로써 이루어진다. 그러나 이들 수집원은 주어진 시간에 있어 모든 네트웍을 통해서 자료가 완전히 수집되어지는 것은 아니다. 즉, 특정 지역에 수집원이 몰려 있는 경우가 있는 반면, 전혀 수집되어지지 않는 지역이 발생할 수도 있다. 이러한 공간적인 불균형적 특성은 동시에 발생한 다량의 자료를 처리하는 기술과 자료가 수집되지 않은 지역에 대한 처리기술을 요하게 된다. 본 논문은 전술한 바와 같은 사항에 대하여 ITS의 진행 단계별로 드러날 수 있는 문제점을 검토하고, 자료통합에 대한 일반적인 개념을 우선 설명한다. 다음에 특정시각에 주어진 자료의 통합을 위해 퍼지선형회귀모형(fuzzy linear regression model)과 데이터 퓨전(data fusion)기법의 내용을 소개하고, 신뢰성있는 단일 교통정보생성을 위한 테이터 퓨전 알고리즘을 제시한다. 또한 제시된 알고리즘을 토대로 가상의 자료를 이용하여 적용가능 봉? 타진해 보았다. 제시되어진 알고리즘은 향후 교통정보 수집환경이 어느 정도 형성된다고 볼 때, 예측치와 실측자료간의 자료검증을 통하여 신뢰도를 가질 경우 보다 광범위하게 사용되어질 수 있을 것으로 판단된다.

• Review of KIISC
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• v.23 no.1
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• pp.68-77
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• 2013

최근 들어 개인정보 유출 사고가 빈번히 발생하고 있어, 개인정보 보호를 위한 법제도적 대책뿐만 아니라 기술적 보호대책의 강화가 요구되고 있다. 그러나 국가마다 지역마다 서로 다른 개인정보보호관련 법 제도적 요구사항의 상이는 서로 다른 보호조치 수준을 초래하며, 이는 궁극적으로 국가 간 또는 지역 간 개인정보의 자유로운 이전의 커다란 장애물이 되고 있다. 따라서 글로벌하게 합의된 프라이버시 원칙이 요구되었으며, 이에 기반을 둔 보호대책(control)의 개발이 필요하게 되었으며, 이 보호대책은 기업에 의해 수립되는 개인정보보호관리체계 (PIMS, personal information management system)의 인증 기준이 되며, 개인정보관리체계의 인증은 국가간 개인정보보호의 원만한 이동을 가능케 할 것이다. 본 논문에서는 각각 경제협력개발기구(OECD), 아시아태평양경제협력기구(APEC), 그리고 국제표준화 기구인 ISO/IEC, 그리고 한국 정보통신기술협회(TTA) 정보통신단체표준에서 정의된 프라이버시 원칙을 살펴보고, 각 프라이버시 원칙을 비교한다. 또한, 최근 구글의 개인정보통합관리에 대응할 수 있는 비연결성(unlikability) 원칙을 포함한 추가적인 프라이버시 원칙도 제시한다. 참고로 본 논문의 내용은 TTA 표준[4] 개발 시에도 반영 되었다.