• 복식문화연구
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• 제17권5호
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• pp.780-790
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• 2009

The study analyzed the characteristic of school uniform, focusing on Ewha Woman's University of Seoul, reflected present trend as well as characteristic and symbol of school and developed uniform design for advertising Ewha Woman's University. The purpose of this study is to propose uniform that can be discriminated from that of other university and increase advertisement effect with mental superiority and pride in university by trying uniform design development, which can provide school and student with satisfaction, and reflecting present trend as well as characteristic and symbol of school. The study is meaningful because it can be basic materials for various uniform designs, connecting function, symbol and trend to uniform development. The uniform for school advertisement was manufactured in a way to reflect characteristic and image of school, escape from fixed idea preferring traditional design in the past and reflect trend. It is expected that the uniform created with symbolic image of school will give high advertisement effect and improve school image by providing student with sense of coherence and discriminated feeling in various events and the meeting with other school students. Moreover, the student wearing the uniform with splendid design will feel mental superiority and have pride in school at the same time. In conclusion, the uniform reflecting trend is proper for the uniform of advertisement helper representing school as long as it can reflect characteristic and image of school. It will be also helpful for developing wider design and more splendid uniform because the study can create the motive to apply trend to other uniform that does not adopt trend.

• 한국의상디자인학회지
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• 제6권1호
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• pp.94-103
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• 2004

This study is to explore the '60s 'Retro' trend appeared in the 2003/2004 Fall ＆ Winter Pret-a-porter Collections which was held in the 4 major cities, Paris, Milan, London, New York on the February and March of the last year. It is often said that the '60s Retro trend is one of the most powerful fashion trends in the 2003/2004 season, and it really affects the modem fashion market nowadays. From this study, we can find that the '60s fashion mode certainly contains the 5 formative characteristics such as Minimal Look, Pop Art Fashion, Op Art Fashion, Space-Age Look, Femme-Enfant Style, and following these 5 characteristics of the '60s fashion mode the retrospective trend can be developed to finally create the '60s Retro Look presented in the 2003/2004 F/W Pret-a-porter Collections.

• 상하수도학회지
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• 제23권2호
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• pp.241-249
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• 2009

It is well known that the trend of water demand in large-size water supply systems has been suddenly changed, and many expansions of water supply facilities become unnecessary. To be cost-effective, thus, politicians as well as many professionals lay stress on the adaptive management of water supply facilities. Failure in adapting to the new trend of demand is sure to be the most critical reason of unnecessary expansions. Hence, we try to develop the model and modeling procedure that do not depend on the old data of demand, and provide engineers with the fast learning process. To forecast water demand of Seoul, the Bayesian parameter estimation was applied, which is a representative method for statistical pattern recognition. It results that we can get a useful time-series model after observing water demand during 6 years, although trend of water demand were suddenly changed.

• Communications for Statistical Applications and Methods
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• 제9권3호
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• pp.703-713
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• 2002

In longitudinal studies, outcomes are repeatedly measured over time for each subject. It is common to have missing values or dropouts for longitudinal data. In this study time trend in longitudinal data with dropouts is of concern. The confounding of time trend with dropout process is investigated through simulation studies. Some simulation results are reported for binary responses as well as continuous responses with patterns of dropouts varying. It has been found that time trend is not confounded with random dropout process for binary responses when it is estimated using GEE.

• 자연과학논문집
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• 제11권1호
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• pp.173-193
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• 1999

94년 이후의 FASHION TREND는 여러요인의 상호작용으로 제안되어졌다. 이 경향은 과학의 발달로 인한 끊임없는 상상력에 기인하다. 그 중에서도 사이버 패션의 경향은 다음과 같은 현대 복식의 착장미를 보여주고 있다. . 파운데이션의 적용 . 구축적 컷팅 . 양면적인 요소들의 상호작용 등이 많이 표현되어 진다.

• 센서학회지
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• 제33권5호
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• pp.248-254
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• 2024

Artificial intelligence techniques have improved fire-detection methods; however, false alarms still occur. Conventional methods detect fires using current sensors, which can lead to detection errors due to temporary environmental changes or noise. Thus, fire-detection methods must include a trend analysis of past information. We propose a deep-learning-based fire detection method using multi-sensor data and Kendall's tau. The proposed system used a BiLSTM model to predict fires using pre-processed multi-sensor data and extracted trend information. Kendall's tau indicates the trend of a time-series data as a score; therefore, it is easy to obtain a target pattern. The experimental results showed that the proposed system with trend values recorded an accuracy of 99.93% for BiLSTM and GRU models in a 20-tap moving average filter and 40% fire threshold. Thus, the proposed trend approach is more accurate than that of conventional approaches.

• 한국융합학회논문지
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• 제10권2호
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• pp.113-124
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• 2019

본 연구는 곡류 섭취수준과 식품과 영양소 섭취량간의 연관성을 확인하기 위해 40~65세 중국 중년여성 218명을 대상으로 조사한 융합연구이다. 데이터는 SPSS 22.0 프로그램을 이용하여 ${\chi}^2$ test, ANOVA, 상관분석과 Jonckheere-Terpstra 분석을 시행하였다. 연구결과, 대상자의 곡류군 섭취수준이 높을수록 아침결식(p for trend=0.000), 과식(p for trend=0.019) 및 외식(p for trend=0.003) 비율이 감소하였다. 대상자의 곡류군 섭취수준이 6~9단위인 경우, 에너지 1,000 kcal당 서류(p for trend=0.008), 육류(p for trend=0.043), 콩류(p for trend=0.020), 담색채소류(p for trend=0.015) 섭취량이 증가하였다. 따라서 중년여성들의 곡류군 섭취가 적절하게 이루어질 수 있도록 피드백을 통한 지속적인 교육과 개선방안을 위한 논의와 연구가 필요하다.

• 한국의류산업학회지
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• 제8권4호
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• pp.407-412
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• 2006

In order to check ordinary trend of a research for old ages, it was collected and analyzed against old ages. Out of a research papers from 1995 to 2005 issued for 6 scientific journals in clothing and textiles areas which were listed on KOREA RESEARCH FOUNDATION. The results were as follows. First, the research papers for 11 years from surveyed scientific journals were totally 5,711 papers, and It were only 71 papers for old ages to be reviewed and surveyed, which slightly occupied 1.24% from whole papers. Second, yearly ranges of research paper against old ages were shown to be down-trend, as it recorded 2.75% in 1995, however it falls on 0.77% in terms of the increasing aspect of clothing and textiles research paper numbers. Third, a paper for each research areas ranged in turn, as clothing construction, fashion merchandising socio-psychology of clothing, etc. If we see in detail area, the research for somatotype and role occupied 37.4% from all researches against old ages. Accordingly it needs more various kinds of study. Fourth, The Koreav Society of Clothing and Textiles paper occupied 40.8% from whole scientific journals, which was obviously shown. Fifth, each sex distribution for researched old ages noted almost old women (77.5%), but cover 9.9% for old men. Therefore it required much more researches for old men, we thought.

• 한국물환경학회지
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• 제30권2호
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• pp.148-158
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• 2014

In order to assess the effect of TMDLs management and improve that in the future, it is necessary to analyze long-term changes in water quality during management period. Therefore, long term trend analysis of BOD was performed on thirty monitoring stations in Geum River TMDL unit watersheds. Nonparametric trend analysis method was used for analysis as the water quality data are generally not in normal distribution. The monthly median values of BOD during 2004~2010 were analyzed by Seasonal Mann-Kendall test and LOWESS(LOcally WEighted Scatter plot Smoother). And the effect of Total Maximum Daily Loads(TMDLs) management on water quality changes at each unit watershed was analyzed with the result of trend analysis. The Seasonal Mann-Kendall test results showed that BOD concentrations had the downward trend at 10 unit watersheds, upward trend at 4 unit watersheds and no significant trend at 16 unit watersheds. And the LOWESS analysis showed that BOD concentration began to decrease after mid-2009 at almost all of unit watersheds having no trend in implementation plan watershed. It was estimated that TMDLs improved water quality in Geum River water system and the improvement of water quality was made mainly in implementation plan unit watershed and tributaries.

• 패션비즈니스
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• 제7권1호
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• pp.72-83
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• 2003

The purpose of this study is to understand the history of 20th century fashion and make-up culture, analyze trend of the modern fashion and make-up, creat a cyber make-up model according to themes and also it will find out how to use make-up as a part of fashion genre. As a result of this study is 1. Looking over change-process in 20th century fashion and make-up history, we can find the popular make-up color and pattern reflecting the society and cultural environments. And also make-up culture reflecting their sense of values and way of thinkings. 2. Analyzing fashion and make up color trend of 2002 F/W, we can find a similarity between fashion and make-up color trend by comparing with hue&tone chart. All of theme have a tendency to be natural, veiled, feminine by neutral color and artifical highlighted, illuminate, transparant by clear-high saturation color. 3. Creating imagemaps, color palletes and cyber model of 4 trend themes by computer graphic, It can give more visual and interesting effect on the cyber space, and also it can help to expect make-up will be dizitalized, visualized and informationalized.