• 한국의류학회지
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• 제29권5호
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• pp.692-702
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• 2005

The purpose of this study was to explore global consumer behavior with fashion products, Korean fashion products, and Korean traditional fashion products (i.e., Han-Bok). Clothing selection criteria for fashion products and Korean fashion products were included as major constructs far the comparison among global consumers based on their nationality. Other consumer behavior variables were shopping place, buying frequency, purchase experience/plan, preferred brand, purchase items, information source, purchasing usage, and the product evaluation of Hanbok. A convenience sample of 236 global consumers was selected for this study. A questionnaire was pilot tested, and the revised questionnaire was used for the interview survey. Descriptive statistics and ANOVA were used for data analysis. Various nationality were existed such as Europe, North America, Japan, China, South East Asia. The results indicated that the most important criteria for fashion buying were design, fit, and size in order. Fit, size, and color item from buying criteria were significantly different among global consumers by nationality. Country of origin was found as less important factor among global consumers. Department store was most favorable shopping place, and once a month is the most mentioned category in buying frequency. Preferred brands were Levi's, Polo, Gucci, and Prada, etc. Secondly, regarding the evaluation of Korean fashion products, textile quality was highly evaluated. Significant difference except design/style category were existed among global consumers by nationality. Thirdly, regarding the evaluation of Hanbok, the product evaluation of Hanbok highly represented as special event clothing, unique image, beautiful details and oriental beauty in order. Significant difference in good quality of textiles, oriental beauty, coordination with good colors and fabrics, beautiful details and unique style and design were existed among global consumers by nationality. Managerial implications were discussed.

• 한국실내디자인학회논문집
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• 제21권4호
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• pp.200-210
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• 2012

The objective of this study is to activate dining facilities by integrating the factors of space marketing. In this study, It extracts the factors of space marketing applied in the real space on the basis of precedent studies. The selection standard of precedent studies focused on the planning and strategy of space marketing conducted after 2000, and 28 factors in total 16 precedent studies were extracted. We extracted only the factors of space marketing which is applicable to dining facilities by merging and reestablishing them. The extracted 12 factors included. In this way, we conducted a survey on the factors of space marketing as well as utilization and satisfaction considered to be needed for the activation of dining facilities based on H university dining facility in Seoul. Accordingly, I collected a total of 215 copies and analyzed them by SPSS program. According to the result, it indicated that there were many students who primarily used the outside dining facilities rather than university dining facilities regarding the utilization of university dining facilities, and unsatisfactory factors included the design and size of the entrance, quality of the serving space, quality and noise of the dining space, other facilities, size and quality of the rest space and drinking fountain, snack bar, and cafe regarding the satisfaction of each space. It also indicated that the factors which influent the image of university dinning facilities the most included the marketing factors considered to activate university dining facilities such as spatial factors, sensuous factors, and environment friendly factors in order. Therefore, we can consider the interacting operation system that students primarily decorate, improve and use the spaces of the outside dining facilities and other university dining facilities. In conclusion, it's need to consider activating university dining facilities which have been responsible for only basic parts by integrating the marketing factors in common with the outside dining facilities.

• 전자공학회논문지S
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• 제35S권11호
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• pp.106-115
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• 1998

형태론적 영상 분할의 성능은 적절한 마커의 선택에 전적으로 의존한다. 본 논문에서는 경사영상의 국소 최저점으로부터 성장한 담수지역들이 충분한 크기를 가질 때, 마커로 등록하는 마커 배양기를 제안한다. 마커 배양기는 범람 과정이 진행되는 동안, 정의된 마커 영역의 성장, 새로운 마커 영역의 추출, 부적절한 영역에 대한 처리 연기 등을 수행한다. 마커로서의 타당성 진단은 형태론적 필터의 형태소 크기에 의존하는 다중 기준에 의해서 이루어진다. 제안한 마커 배양기는 기존의 방법에 비해서 영역 병합 과정 없이도, 적은 수의 영역으로 동등한 화질을 실현하고, 전송 정보량과 화질 관점에서 우수한 성능을 가지기 때문에, 영역 기반 부호화기를 위한 영상 분할에 적합하다.

• 정보과학회 논문지
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• 제44권8호
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• pp.782-790
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• 2017

인기 검색어 리스트는 현재 가장 인기 있는 검색어의 순위를 보여주는 서비스로서 네이버와 같은 포털사이트가 제공한다. 이 리스트에서의 순위 변화는 특정 검색어에 대한 사람들의 관심의 변화를 반영한다. 본 논문은 인기 검색어의 순위 변화를 예측하기 위해 시계열 모델링 프레임워크를 제안한다. 제안한 프레임워크는 과거 순위와 기계학습 모델이 적용되었고, 여기서 해결해야 할 두 가지 문제점이 있다. 첫째, 과거 순위 데이터를 분석한 결과, 70% 이상의 검색어가 리스트에서 소멸 후 재출현하는 현상을 보였다. 소멸 후의 순위는 손실 값으로 볼 수 있으며, 이를 해결하기 위해서 다양한 처리 방법을 적용하였다. 둘째, 과거 순위 데이터는 시계열 데이터이므로 최적 윈도우 크기를 계산하는 것이 중요하다. 본 논문에서는 최적 윈도우 크기는 동일한 검색어들이 서로 다른 두 시점에서 내용상 의미가 달라지는 최단 소멸기간으로 볼 수 있음을 밝혔다. 성능 평가를 위해서 4가지의 기계학습 기법과 2년 동안 수집한 네이버, 다음, 네이트의 인기 검색어 리스트 데이터를 사용하였다.

• 수산해양기술연구
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• 제56권4호
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• pp.361-373
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• 2020

In Jeju, in order to efficiently manage and coexist fishing boats and passenger ships in narrow ports, it is necessary to establish reasonable policies. The survey was conducted on 99 fishing ports, from December 1 to 31, 2018. A site survey was conducted on 30 parties (15 in Jeju City and 15 in Seogwipo City) concerning with the use of fishing ports in Jeju to review the appropriate conditions for selecting fishing ports as control subjects. The survey determined size of pleasure craft mooring within fishing port (20%), size of fishing boat mooring (20%), and accessibility of fishing port (20%) under on-site survey factors as well as willingness to form a consultative group between fishing boat and pleasure craft users (20%). Upon the request of the survey, positive and negative opinions were collected on the establishment of a safety control center in the fish port. Based on the survey results, the factors mentioned above were applied to each and every fishing port within Jeju. The bottom five fishing ports in Jeju with the lowest total factor scores were identified and selected as control subjects for review and study. Of the five fishing ports selected as control subjects amidst the 99 fishing ports in Jeju, Dodu Fishing Port had the lowest score of 22% among the national fishing harbors. Among the local fishing ports, Hwabuk Fishing Port had the lowest score of 18%, followed by Sagae Fishing Port with a score of 22%. Hamdeok Fishing Port had the lowest score of 24% among the fishing port villages, whereas Ojo Fishing Port had the lowest score of 24% among the small fishing ports.

• 한국의류학회지
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• 제34권2호
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• pp.345-356
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• 2010

This study investigates the present conditions of hospital clothes management. A survey was conducted with 72 respondents from 28 different hospitals in April and May 2009. Data were analyzed with descriptive statistics and correlations using PASW 17.0. The results were as follows: (1) Administrators, nurses, and outside specialists took part in the clothes management process. The administrators participated in the process of purchase determination. Nurses involved in the design, size selection, and outside specialists were responsible for routine management. (2) Most clothes were planned through the discussions between hospitals and manufacturers. Price was the most important element to determine the purchase of clothes. Size systems were various depending on the conditions of the hospital according to the number of beds. (3) Laundry duties were performed by the hospitals themselves or in specialized laundry plants. In addition, the hygienic condition of clothes management were satisfactory. (4) Patient gowns were evaluated positively, yet some complaints from patients were reported. (5) Various medical supplies were used and were uncomfortable related to textile and fitting problems. Future research themes are suggested based on these results.

• 한국전자통신학회논문지
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• 제5권5호
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• pp.435-443
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• 2010

확률적 특성을 가지는 시스템의 시험을 위해서는 시험 입력을 일정 횟수만큼 반복하여 제공하고 관찰된 데이터를 기반으로 판정이 내려져야 한다. 구간 추정 기법을 이용하여 관찰된 데이터로부터 확률 값이 올바른지 여부를 판단할 수 있으며, 이 때 적절한 신뢰구간의 선택은 시험의 품질을 결정하는 중요한 요인이 된다. 본 논문에서는 다양한 크기의 표본에 대해 대표적인 구간 추정 기법인 Wald 신뢰구간과 Agresti-Coull 신뢰구간을 비교 분석한다. 각 신뢰구간이 확률 값 시험에 사용되었을 경우 올바른 구현 제품이 시험을 통과할 확률과 잘못된 구현제품이 시험을 통과하지 못할 확률을 기반으로 비교 분석을 수행하며, 확률 값이 올바른지를 판단하기 위한 양측검정뿐만 아니라 확률 값이 기준 확률 이상인지 여부를 판단하기 위한 단측검정을 사용하는 경우에 대해서도 비교 분석을 수행한다. 비교 분석 결과 양측검정의 경우 Agresti-Coull 신뢰구간을 사용할 것을 추천하며, 단측검정의 경우 큰 크기의 표본에 대해서는 Agresti-Coull 신뢰구간을, 적은 크기의 표본에 대해서는 Wald 신뢰구간 또는 Agresti-Coull 신뢰구간을 선택적으로 사용할 것을 추천한다.

• 한국자원식물학회지
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• 제25권1호
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• pp.72-79
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• 2012

Vaccinium oldhami Miq. is a Korean native tree, which is deciduous and shrub tree with broad leaf. It grows 1~4m in height generally. Ecologically, this tree grows well in shady place even in barren soil. Also, the tree has resistance to cold and dry, which tend to form a little community. This research investigates quantitative morphological characteristics of leaf and fruit among the V. oldhami in South Korea and then considers its relationship on the basis of raw data among the 10 populations. This study will give us invaluable information about growing conditions, reasonable management and breeding by selection of V. oldhami in South Korea. The main results obtained from this study are summarized as follows; Leaf size of Mudeung population was larger than other populations. Naebyeon population was smaller in size of the leaf than other populations. Anmyeondo population was larger in fruit characteristics compared with other populations and Deogyu population was the smallest among populations. According to cluster analysis based on the leaf and fruit morphological characteristics, the natural V. oldhami populations were classified into four groups such as the first group of Kumo population, the second group of Mudeung population, the third group of Anmyundo, Daedun, Doolyun population and the fourth group of the other five populations.

• 한국식생활문화학회지
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• 제29권2호
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• pp.163-177
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• 2014

This study aimed to investigate the perception, consumption, and acceptability of convenience mealsin low-income female elderly attending a lunch program at a community well fare center. Using in-depth interviews, qualitative data were collected 11 elderly females ($62.5{\pm}11.2y$) living in Seoul. Participants tried to eat various foods in small-portionsat home, although they ate out what they were offered. Elderly females preferred lunch box-type meals containing a bowl of rice served with toppings, gruel, or Bibimbop due to the growing unavailability of cooking or preparing a meal. Side-dish type convenience mealswere also preferred among elderly females since boiled rice can be easily prepared according to individual preferences. In addition, participants preferred healthy foods. Convenience meal planning and production, appropriate kinds of foods, cooking methods, menus, and packaging should be selected based on the elderly's functional atrophy in chewing, swallowing, digestion, and metabolic diseases. Furthermore, food preferences and comfort foods among the elderlyneed to be identified and characterized. Therefore, more information, including bite size, cutting size, and food texture, should be provided to understand and develop convenience meals for the elderly.

• 한국항만경제학회지
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• 제37권4호
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• pp.1-11
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• 2021

항만배후단지는 실질적인 신규 물동량 및 고부가가치 창출에 어려움을 겪고 있다. 항만에서 단순 경유되는 환적화물을 수탁가공으로 전환하여 항만배후단지로 유치할 수 있다면 신규 물동량과 고부가가치 창출에 크게 기여할 수 있을 것이다. 본 연구는 국내 수탁가공 실적과 환적화물의 적하목록 실적을 기준으로 항만배후단지 유치에 적합하고 수탁가공으로의 전환도 가능한 품목과 그 규모를 산정하였다. 수탁가공 실적 상위 50개 품목을 분류하고 그 중 33개 품목이 항만배후단지 유치에 적합한 것으로 제시하였다. 부산항은 국내 수탁가공 전체 규모보다 3.2배가 많은 유치 가능 물동량을 단순 환적하고 있는 것으로 나타났다. 광양항도 상당한 물동량이 단순 경유하는 것으로 나타났다. 본 연구는 환적화물의 적하목록을 무역실적과 비교한 첫 번째 연구로서 항만공사, 정부, 지자체 등의 기업유치 활동에 유용한 정보를 제공할 것이다.