• KSCI Review
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• v.8 no.2
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• pp.9-14
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• 2001

본 논문에서는 새로운 칼라 모폴로지 피라미드를 제안하고. 제안된 칼라 모폴로지의 유용성 평가를 위해 이미지에서 중요한 에지를 검출하고자 한다. 여기서 이미지 피라미드 구조는 최초 컬러 이미지의 반복적인 필터링과 샘플링의 순차적인 실험 과정의 단계를 본 논문에서 제안한 CMP를 이용하여 연속적인 필터링 처리로 불필요한 크기의 물체 및 잡음을 제거하여. 효율적인 특징 추출의 유효성을 검증하고자 한다.

• RED RIBBON
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• s.71
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• pp.20-21
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• 2006

무더위에 지치고 입맛이 떨어지기 쉬운 여름철에 우리 감염인들은 특히 음식에 신경을 많이 써야 한다. 끼니를 소홀히 하거나 거를 경우 신체가 영양적 불균형상태가 되어 저항력이 떨어져 쉽게 지치고 병에 쉽게 걸릴 수도 있으며, 또한 더위에 음식물이 쉽게 상할 수 있어 위생관리에 많은 주의가 필요하기 때문이다. 따라서 여름철에는 기력을 돋우는 고단백 음식으로 식단을 짜고, 규칙적으로 골고루 그리고 위생적으로 안전하게 식사하는 것이 가장 중요하다.

• Electric Engineers Magazine
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• v.203 no.7
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• pp.32-39
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• 1999

현재 배전설비는 대부분 가공선으로 되어 있으나 대도시에서는 안전 등의 문제로 더욱 확대되어 지중 배전설비가 증가하고 있다. 배전선을 지중화로 하는 목적은 전력설비의 고신뢰성 확보 및 설비의 현대화, 도심지 부하밀도 증가와 위해 시설 제거, 보완, 관광지 및 국제행사장 중요지역의 미관확보, 가공전선로 건설 곤란 장소 법규의 등으로 송, 배전 계통의 지중전선로를 시설하고 있다.

• The Journal of the Korea Contents Association
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• v.17 no.2
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• pp.298-307
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• 2017

In this study, we investigated the image of tourist destination for foreign tourists impact on tourist satisfaction and revisiting intension. Among foreign tourists it was surveyed, which account for a large number of Chinese tourists. And Seongsan Sunrise Peak is a major tourist destination of Jeju Special Self-Governing Province was selected as a study destination. Results showed that the tourist destination image on only some elements affect tourist satisfaction. Also, tourist destination image showed only some of the elements on the impact on tourist revisit intension. Tourist destinations' satisfaction appeared to affect revisit intension. As a result, Seongsan Sunrise Peak is among the cognitive image showed two important factors, environmental factors and charmming factors. And You can learn from emotional images on the interest factor, the comfort factor, the pleasant factor is satisfied.

• The Journal of the Korea Contents Association
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• v.20 no.4
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• pp.273-283
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• 2020

The purpose of this study is to evaluate the user's evaluation of the street environment for the Urban Regeneration New Deal project, which maintains its original urban context and improves the urban environment, as opposed to the full-demolition projects such as urban redevelopment or reconstruction. A questionary survey was conducted on residents for the general neighborhood type of Urban Regeneration New Deal projects in Daegu. An IPA(Importance-Performance Analysis) was conducted to compare the user's satisfaction with the street environments. The main results are as follows. First, the importance and satisfaction of street environments were different for each project. Second, the cleanliness of sidewalks showed high importance and satisfaction at all projects. Third, residents' satisfaction with signs and buildings was high, but their importance was low. Last, residents' satisfaction with parking and the segregation of pedestrian and vehicle was low, but their importance was high. It is necessary to build differentiated plans and programs to meet the needs of residents in the Urban Regeneration New Deal projects.

• The Journal of the Korea Contents Association
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• v.20 no.7
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• pp.585-593
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• 2020

This study was conducted to research the Selection Attributes of tourists in Jeonju Hanok Village. The purpose of this study was to study the importance and satisfaction after visiting the Jeonju Hanok Village using IPA analysis, and to provide results and marketing implications. The survey was conducted from the October to the November in 2018. A total of 300 questionnaires were distributed and 258 responded questionnaires were reliable to be used as a sample. The result of the survey was analyzed by using SPSS 15.0 version for window with Paired t-test and IPA method. Frequency Analysis was also conducted for the characteristic of samples. As a result of the study, first, the cleanliness of tourist attractions was the highest among the selection attributes, and the next ranking was in the order of parking lot facilities, natural scenery, food, and weather. Second, the natural property was the most satisfactory as a selection property item that tourists visiting Hanok Village were satisfied with, followed by climate(weather), regional characteristics, historical and cultural resources, and cleanliness of tourist attractions. Third, depending on the importance-satisfaction value of the selection attribute variable perceived by tourists visiting Hanok Village, it is necessary to develop various programs in Hanok Village and prepare measures to increase tourist satisfaction.

• Journal of Korean Society for Geospatial Information Science
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• v.19 no.4
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• pp.81-89
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• 2011

Low-carbon Green Growth is highlighted as the main issue from in and outof Korea. Recently Korean government and local goverment constructed a master plan and related database. Considering this as a starting point the carbon gross emission has become an important factor in the city planning and management of local goverment unit. This research was focused on the analysis of carbon gross emission and the environment of carbon occurrence using statistics and digital forest map for the Gyeonggi-do. Further research need to analysis the carbon absorption using satellite image for periodic database. These database will be available basic data for the policy making.

• Journal of KIISE
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• v.42 no.8
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• pp.954-960
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• 2015

It is important to improve the performance of storage in the home cloud environment within the virtualized IoT gateway since the performance of applications deeply depends on storage. Though SSD caching is applied in order to improve the storage, it is only used for read-cache due to the limitations of SSD such as poor write performance and small write endurance. However, it is important to improve performance of the write operation in the home cloud server, in order to improve the end-user experience. This paper propose a novel SSD caching which considers write-data as well as read-data. We validate the enhancement in the performance of random-write by transforming it to the sequential patterns.

• Journal of the Korea Academia-Industrial cooperation Society
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• v.9 no.3
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• pp.765-770
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• 2008

Ji, Syok-young wrote a book named Sinhaksinseol(新學新說) in 1891, one of the first hygiene books in Korea. There were the conditions of modern housing like lighting, ventilation and dry and fresh air of a housing site in the contents of the book. Because the book was written when the modern hygiene theory had just been accepted, traditional concept of 'Yangseng(養生),' but it dealt the main environmental conditions of hygienic housing at first, which makes it the leader of modern housing discourses through the newspapers, magazines, academic journals or textbooks from 1890s mid to 1910.

• Proceedings of the Korean Information Science Society Conference
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• 2010.06c
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• pp.211-215
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• 2010

지금까지 병원에서 사용하던 일반 종이차트를 벗어나 전자적으로 환자의 데이터를 기록하고 유전자 데이터를 이용하여 환자의 유사 질병까지 찾아 낼 수 있는 EMR(Electronic Medical Record 전자 의무 기록)이 개발되면서 의료계는 환자에게 더욱 신속하고 정확한 진료를 할 수 있게 되었다. 본 논문은 이에 그리드 환경을 접목하여 더 빠른 데이터 처리와 신뢰성 과 접근성을 높일 수 있는 방법을 제시한다. 첫째, 현재 기 개발된 EMR 시스템의 환경에서 인증된 사용자만이 스토리지에 접근 할 수 있도록 GSI Service를 이용하여 단일 인증 방식으로 보안성을 높이며 동시에 단 한번의 인증절차로 모든 자원을 활용 할 수 있다. 둘째, Replica Service를 이용하여 기존의 스토리지를 복제 하여 중요한 데이터 들을 보호하며 다수의 접근이 발생할 경우 처리를 분산 시킬 수 있는 방법을 제시한다. 그리드 미들웨어인 글로 버스가 스토리지와 서버 상에서 CA인증을 담당하며 파일 전송을 담당하는 RFT는 스토리지의 Replica를 관리하는 RLS서버의 정보를 사용 하여 멀리 떨어져 있는 복제된 데이터와의 관계를 기억하고 접근시 가장 가용성이 뛰어난 머신에서 데이터를 불러온다. 이런 글로버스의 서비스 들은 중요하며 고용량이 데이터를 분산 시킴으로써 데이터의 지역성을 높여 재사용 혹은 동시 접근시 처리 시간을 단축 시킬 수 있다. 본 논문은 그리드 환경을 접목하여 이러한 서비스를 구현할 경우 높은 신뢰성과 접근의 신속성을 보장할 수 있다고 제시한다.