• 패션비즈니스
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• 제4권4호
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• pp.55-70
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• 2000

The purpose of this thesis is to suggest the new orientalism fashion through the comprehensive approach to analyze the art of the Tang dynasty, China. Tang dynasty has high culture, economy, polity and art. Also the character of Tang's culture is very international. Therefore that point is coincide with fusion culture in the early 2000's. As a method of accomplishing this research, the documents and fashion magazines related to the art and fashion were examined. Through analyzing the art in the Tang's related to fusion culture, reach a conclusion that the modern fashion has four characters. 1. The cause of high culture and economy, the trend of fashion was decorative 2. The cause of realism, the trend of fashion were modern and simple. 3. The cause of rhythmical line, the trend of fashion had natural drape. 4. The cause of globalism, the trend of fashion mixed east with west This research keep going for showing new orientalism and coinciding with 21th century's trend.

• 지능정보연구
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• 제20권1호
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• pp.195-211
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• 2014

클라우드 컴퓨팅 서비스는 IT 자원을 사용자 요구에 따라 서비스 형태로 제공하며, IT 자원을 소유하는 기존의 개념에서 빌려서 사용하는 개념으로 새로운 IT 패러다임 전환을 이끌고 있다. 이러한 클라우드 컴퓨팅은 과거의 네트워크 컴퓨팅, 유틸리티 컴퓨팅, 서버 기반 컴퓨팅, 그리드 컴퓨팅 등에 대한 연구들을 기반으로 진화해온 IT 서비스로서, 추후 여러분야에 접목 가능성이 높음에 따라 다양한 분야에서의 연구가 지속적으로 이루어지고 있다. 본 연구에서는 1994년부터 2012년까지 주요 해외 저널에 게재된 클라우드 컴퓨팅 관련 연구 논문들의 서지정보 및 인용정보를 수집하였으며, 사회 네트워크 분석 척도를 활용하여 연구 논문간의 인용 관계와 동일 논문에 출현하는 키워드간의 관계로부터 연구 주제들 간 네트워크 변화를 분석하였다. 이를 통해서 클라우드 컴퓨팅 관련 분야의 연구 주제들간의 관계를 파악할 수 있었고, 추후 잠재성이 높은 신규 연구 주제들을 도출하였다. 또한 본 연구에서는 클라우드 컴퓨팅에 대한 연구 동향 맵(research trend map)을 작성하여, 클라우드 컴퓨팅과 관련된 연구 주제들의 동태적인 변화를 확인하였다. 이러한 연구 동향 맵을 통해서 클라우드 컴퓨팅 주요 연구들의 추이를 쉽게 파악 할 수 있으며, 진화 형태 또는 유망 분야를 설명할 수 있다. 논문 인용 관계 분석 결과, 클라우드 컴퓨팅 보안과 분산 처리, 클라우드 컴퓨팅에서의 광네트워크에 관한 연구 논문들이 페이지랭크 척도를 기준으로 상위에 나타났다. 연구 논문의 핵심 주제를 나타내는 키워드에 대한 결과는 2009년에는 클라우드 컴퓨팅과 그리드 컴퓨팅이 높은 중심성 수치를 보였으며, 2010~2011년에는 데이터 아웃소싱, 에러검출 방법, 인프라구축 등 주요 클라우드 요소 기술에 관한 키워드가 높은 중심성 수치를 나타내었다. 2012년에는 보안, 가상화, 자원 관리 등이 높은 중심성 수치를 보였으며, 이를 통해서 클라우드 컴퓨팅 기술들에 대한 관심이 점차 증가함을 확인 할 수 있다. 연구 동향 맵 작성 결과, 보안은 유망영역에 위치하고 있으며, 가상화는 유망영역에서 성장 영역으로 이동하였고, 그리드 컴퓨팅과 분산 시스템은 쇠퇴 영역으로 이동하고 있음을 확인 할 수 있다.

• 대한한의학방제학회지
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• 제27권2호
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• pp.151-165
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• 2019

Objectives : To analyze the latest study trend on effect of herbal medicine treatment for Colorectal Cancer in South Korea. Methods : The theses about colorectal cancer(from 1th January 2000 to 6th August 2016) were searched from National Assembly Library, KIOM OASIS, and National Digital Science Library. Results : 54 theses were analyzed from 87 studies. They were classified by the type of research; experimental theses and case report. The number of experimental theses is 48 and case report is 6. And, they were classified by the topic of research; Single herb, Herbal decoction, oriental foods and Pharmacopuncture, the number of theses about single herb is 29, herbal decoction is 14, oriental foods is 8 and Pharmacopuncture is 3. Rhus Verniciflua(乾漆), Beakduong-tang(白頭翁湯), Wild Ginseng Pharmacopuncture is the most commonly used herb in our research. Conclusion : There were many attempts to develop the way to cure colorectal cancer using korean herbs, and some meaningful results were reported. However, more clinical researches based on human body and more scientifically designed clinical studies are required to prove the effect on colorectal cancer.

• 한국연초학회지
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• 제27권2호
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• pp.235-243
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• 2005

The government continuously increases cigarette price to reduce the smoking rates. Opinions of cigarette makers and Ministry of Health and Welfare on the effect of cigarette price hike are sharply opposed. This dispute is important because there is possibility of additional increase of cigarette price by 500 won. Therefore, as an inquiry into existing studies for the effect of cigarette price hike on tobacco product, namely analysis of the effect of cigarette price hike consumption, we empirically analyzed the effect of cigarette excise tax hike through establishing improved analytic models considering time trend. As a result, it is substantiated that time trend in the effect of cigarette excise tax hike is certainly exist and early impact is heavy. However, the amount of cigarette consumption is recovered to the level of the average in 5 months. Since it is proved that the long term effect of cigarette price hike is immaterial, health authority should reconsider the plan of additional raising cigarette price by 500 won.

• Journal of Information Processing Systems
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• 제18권3호
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• pp.359-373
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• 2022

The new crown pneumonia (COVID-19) has become a global epidemic. The disease has spread to most countries and poses a challenge to the healthcare system. Contact tracing technology is an effective way for public health to deal with diseases. Many experts have studied traditional contact tracing and developed digital contact tracking. In order to better understand the field of contact tracking, it is necessary to analyze the development of contact tracking in the field of computer science by bibliometrics. The purpose of this research is to use literature statistics and topic analysis to characterize the research literature of contact tracking in the field of computer science, to gain an in-depth understanding of the literature development status of contact tracking and the trend of hot topics over the past decade. In order to achieve the aforementioned goals, we conducted a bibliometric study in this paper. The study uses data collected from the Scopus database. Which contains more than 10,000 articles, including more than 2,000 in the field of computer science. For popular trends, we use VOSviewer for visual analysis. The number of contact tracking documents published annually in the computer field is increasing. At present, there are 200 to 300 papers published in the field of computer science each year, and the number of uncited papers is relatively small. Through the visual analysis of the paper, we found that the hot topic of contact tracking has changed from the past "mathematical model," "biological model," and "algorithm" to the current "digital contact tracking," "privacy," and "mobile application" and other topics. Contact tracking is currently a hot research topic. By selecting the most cited papers, we can display high-quality literature in contact tracking and characterize the development trend of the entire field through topic analysis. This is useful for students and researchers new to field of contact tracking ai well as for presenting our results to other subjects. Especially when comprehensive research cannot be conducted due to time constraints or lack of precise research questions, our research analysis can provide value for it.

• 한국정보통신학회논문지
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• 제19권5호
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• pp.1110-1116
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• 2015

본 논문에서는 정보보안에 대한 글로벌 연구 트렌드에 대한 분석을 다룬다. 정보를 이용하는 모든 분야에서 보안을 필요로 하기 때문에, 새롭게 생성되거나 급격하게 발전하는 분야를 발굴하는 것이 정보보안의 방향을 설정하는 것이 될 수 있다. 이에 본 연구의 목적은 정보보안과 관련한 기술들을 파악하고, 이들을 트렌드 관점에서 해석함으로써 향후를 전망해보고자 한다. 현재의 수준은 거시적 관점에서의 분석을 위한 초기 연구로써, 기술들 사이의 연도별 공기정보를 이용하여 2001년부터 2014년까지의 연관성을 측정하고, 상위 연관 기술 자체의 트렌드와 상호 비교하여 그 의미를 분석하였다. 결론적으로는 안드로이드 플랫폼, 빅데이터, 사물인터넷, 모바일 분야, 클라우드 컴퓨팅이 정보보안에 유망한 기술 분야라 할 수 있다.

• 융합경영연구
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• 제11권5호
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• pp.45-55
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• 2023

Purpose: As one of the continuous studies on the offline distribution industry, the purpose of this study is to find ways for offline stores to respond to the growth of online shopping by identifying research trends on department stores. Research design, data and methodology: To this end, this study conducted word frequency analysis, word co-occurrence frequency analysis, BERTopic, LDA, and dynamic topic modeling using Python 3.7 on a total of 551 English abstracts searched with the keyword 'department store' in scienceON as of October 10, 2022. Results: The results of word frequency analysis and co-occurrence frequency analysis revealed that research related to department stores frequently focuses on factors such as customers, consumers, products, satisfaction, services, and quality. BERTopic and LDA analyses identified five topics, including 'store image,' with 'shopping information' showing relatively high interest, while 'sales systems' were observed to have relatively lower interest. Conclusions: Based on the results of this study, it was concluded that research related to department stores has so far been conducted in a limited scope, and it is insufficient to provide clues for department stores to secure competitiveness against online platforms. Therefore, it is suggested that additional research be conducted on topics such as the true role of department stores in the retail industry, consumer reinterpretation, customer value and lifetime value, department stores as future retail spaces, ethical management, and transparent ESG management.

• 해양환경안전학회지
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• 제16권4호
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• pp.415-420
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• 2010

본 연구는 해양환경 및 해양안전과 관련하여 우리나라의 대표적 학술지라고 할 수 있는 "해양환경안전학회지"의 게재 논문을 대상으로 해양환경 및 해양안전에 관한 연구들의 경향을 분석하고자 하였다. 그리고 연구경향을 분석하기 위한 분석기준으로 해양환경안전학회의 학문적 구성을 고려하여 연구자의 소속, 연구자의 지역성, 연구 참여형태, 논문의 학제성, 논문의 연구방법, 논문의 연구영역 등으로 한정하여 연구경향을 분석하였다.

• 대한원격탐사학회:학술대회논문집
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• 대한원격탐사학회 2006년도 Proceedings of ISRS 2006 PORSEC Volume I
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• pp.372-375
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• 2006

The MSC is a high resolution multi-spectral camera system which is mounted on the KOMPSAT-II satellite. The electro-optic camera system has a refocusing mechanism which can be used in-orbit by ground commands. By adjusting locations of some elements in optics, the system can be focused precisely. The focus mechanism in MSC is implemented with stepper motor and potentiometer. By reading the value of the potentiometer, rough position of the motor can be understood. The exact location of the motor can not be acquired because the information from the potentiometer can not be so accurate. However, before and after certain events of the satellite, like a satellite launch, the direction of the movement or order of the magnitude of the movement can be understood. In this paper, the trend analysis of the focus motor position during the ground test phase is introduced. This result can be used as basic information for the focus calibration after launch. By studying the long term trend, deviation from the best focal point can be understood. The positions of the focus motors after launch are also compared.

• 대한예방한의학회지
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• 제18권1호
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• pp.113-123
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• 2014

Objective : This study is aimed to analyze the recent research trend of Sipjeondabo-tang (SJDBT) in Korea. Method : We searched Korean research database by using keyword 'Sipjeondabo-tang'. Databases are Korean Medicine Information System, Research Information Service System and Korean Studies Information Service System. We analyzed studies by research method, publication year, type of journal and subject of the study. Results : By analyzing studies published after 1990, we could find that experimental studies were primarily conducted in SJDBT study. During recent 10 years, the number of toxicity studies and components analysis studies is increasing. Among the SJDBT studies, the number of clinical study was only 1. Conclusion : We explored the recent research trend of SJDBT in Korea. As a result, We suggested three further research ways of SJDBT. Proposed research ways are exploring various effect of SJDBT, observing whether there is a difference of effect according to extracting and drying method, and conducting clinical research of SJDBT.