• Culinary science and hospitality research
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• v.15 no.2
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• pp.282-297
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• 2009

The purpose of this study was to determine the difference in the importance of space presentation and served food among potential customers who participate in a party by types of eating lifestyle. The analysis of the validated outcome indicated the followings: Significant differences were found among the participant groups in terms of the importance of spatial presentation and food depending on the eating lifestyle. All those points out that the international party events have a gradually growing demand though they are still in the inchoate stage. Therefore, it should be considered that spatial presentation and food suited to the taste of the participants of a party could contribute to making the party a successful event.

• Journal of the Korean Society of Clothing and Textiles
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• v.36 no.1
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• pp.12-26
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• 2012

Young people have got to like 'party' and 'attending parties' is considered 'reflection of trendy lifestyle' nowadays. The more party experiences they have, the more party wear styles get various and detail. They want different styles for the next party and it stimulates designers to create something new. We now realize that the party has become popular with an increased market demand for party wear. In addition, we analyze dress styles according to party types to suggest a new dress style to satisfy consumer needs. We suggest two ways to research party wear industry conditions in Korea. Off-line shop managers need to offer practical and various designs for a good price according to party types that make distinctions between on-line and off-line shops. On-line shop managers need to use better materials and develop better service. Considering an analysis of dress style according to party types, an elegant style is good for a formal dinner party and an evening party. A romantic style is good for a season party (such as a New Year's party, a Valentines party and a Christmas party) and a chic style is good for a music party (such as a classic party, jazz party and pop-era party). In addition, the result of a dress style analysis according to party types can be used for the tip for the development of designs to come in the party wear market as well as for a dress style guide to the partiers.

• Journal of the Korean Society of Clothing and Textiles
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• v.40 no.4
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• pp.733-745
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• 2016

This study investigated the effect of clothing interest on party preference and suggested four party unities according to party wear types. A hypothesized model based on consumer innovativeness, clothing interest, party benefit, party interest and party preference was tested to determine the effect of clothing interest on party preference. Party unities were constructed according to party wear types along with party place, party food, and party music. Data was collected through two online surveys. The population of the survey was female consumers in their twenties. Descriptive statistics, factor analysis, reliability, correlations, and regressions were applied to the data of 305 samples. As a result, positive tendency toward consumer innovativeness, clothing interest, party benefit, party interest and party preference was observed in young female consumers with significant relations among five variables. Party preference was well-explained from the hypothesized research model, but the direct path from clothing interest to party interest was identified as insignificant. The most preferred party elements of place, food, music and wear was garden, barbecue, house music and mini dress, respectively. Four party unities according to party wear types were constructed and suggested based on the correlation analysis results between party wear and other party elements. The concept of party unity is useful to establish marketing strategies such as advertising and experience marketing in the party wear industry.

• The Research Journal of the Costume Culture
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• v.19 no.3
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• pp.542-555
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• 2011

Internet shopping malls have rapidly developed within the economic recession due to changed lifestyle according to digitalization. Furthermore, customers in the 20~30s, the main consumer base of internet shopping malls in Korea, have begun to enjoy the new cultural trend of party culture, thus creating a new fashion market combining party and fashion. Therefore, the purpose of this study is to analyze design characteristics of internet party-wear shopping malls to provide guidelines and to present basic data for design development of party-wear in internet shopping malls. Research method was used by combining literary research with empirical research of analyzing design by capturing pictures of internet party-wear shopping malls. The following conclusion was drawn from research results. First, Party-wear consumption of internet shopping malls is increasing along with the increased sales of clothing fashion products of internet shopping malls. Second, design analysis results regarding 11 internet shopping malls selling party-wear was presented that consumer emotion and trend were combined according to distinct characteristics to display romantic style, romantic style mixed with modern or casual characteristics, sexy, and etc. Third, dress was presented as the most common item with 52.3% in item analysis executed on 588 pictures captured in 11 shopping malls. Ribbon was shown as the most common detail and trimming item, with 28.7%, and corsage and frills were each presented as 13%.

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2016.10a
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• pp.442-444
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• 2016

과거에 비해 비약적으로 생산되는 공간 데이터에 대한 처리를 위한 공간 연산은 빠른 처리 응답성을 요구하는 경우가 많다. 그래서 최근 하둡(Hadoop)과 같은 빅데이터 처리 시스템을 이용하여 처리하고자 하는 시도가 많다. 한편, 공간 조인은 데이터 분할(Partitioning)과 공간 색인의 이용 여부, 여과 단계와 정제 단계를 거치는 등 그 복잡도가 강한 공간 연산이다. 그래서 빅데이터 처리 시스템을 이용한 공간 조인의 처리 방식은 매우 다양하다. 그러나 지금까지 이러한 공간 조인의 처리 방식에 다른 리소스 활용에 대한 비교는 거의 없다. 이 논문에서는 다양한 공간 연산의 수행 방법에 따른 빅데이터 시스템 클러스터에서 데이터 전송 방식을 고찰하고 데이터 전송에 따른 네트워크 리소스의 효율적인 사용 방안을 제안하고자 한다. 구체적으로 단일할당과 다중할당 색인 기법의 비교, 파티셔닝 방법의 비교, 맵리듀스 시스템의 태스크 할당 방법에 따른 비교를 통해 다양한 연산 유형에 따른 공간 조인의 처리 방안 선정에 고려 요소를 제시하고자 한다.

• Journal of Cadastre & Land InformatiX
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• v.48 no.1
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• pp.187-199
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• 2018

The purpose of this study is to propose an open source GIS software business model for the revitalization of Korean open source GIS software industry. In this study, we categorized the types of open source software business models and developed an open source software business strategy suitable for GIS companies in Korea. To propose a business model, we applied the business model canvas which is often used in the area of business studies to analyze new business models. We tried to develop the open source GIS business model through both interviews and case studies with Korean open source GIS software companies. We propose three different types of open source GIS software business models such as distributor model, producer model, and 3rd party service provider model as follows: first, the companies which belong to distributor model can carry out business by providing professional services in the market of open source software. Second, the companies which belong to producer model can sell their products to the global market as well as the domestic market. Lastly, given the growing interest in domestic open source software, the number of third-party service providers is likely to continue to increase in the future. Therefore, it is expected that the companies which belong to the third party service provider model will be able to develop various business models by securing the technology.

• Proceedings of the Korea Water Resources Association Conference
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• 2023.05a
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• pp.434-434
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• 2023

다양한 지면 모형은 대기 강제력 데이터 세트에 의해 구동되며 육지의 물, 에너지 및 생지화학적 순환의 해석에 활용된다. 그 중 에너지 플럭스 교환을 추정하는 것은 극심한 가뭄, 폭염, 물 부족 등 극한 기후 현상에서 중요한 역할을 한다. 에너지 플럭스는 기상기후조건과 토지피복의 변화에 따른 영향을 받고 있는데 그 영향을 구체적으로 조사하는 것은 생태계 프로세스의 매커니즘을 구성하는 데 필수적이다. 본 연구에서는 최신버전인 Community Land Model 버전 5.0 (CLM5)를 이용하여 동북아시아 지역의 에너지 플럭스의 시공간분포를 분석하였다. CLM5의 시뮬레이션은 1991년부터 2010년까지 2.5° × 2.5° 그리드에서 실행되었고 주요 에너지 인자인 순복사량, 현열, 잠열을 모의하였으며, 실행결과는 FLUXNET의 동북아시아 사이트의 관측자료를 이용하여 모델을 검증 및 평가하였다. 대기 강제력 변수의 차이는 모의 결과에 영향을 미치기 때문에 수문인자와 토지피복유형에 따른 에너지 플럭스의 변동성을 분석하였고 잠열을 식생 증발산열과 지면 증발열로 파티션하여 연구지역에 따른 각 구성요소의 비율을 산정하였다. 20년간의 순복사열, 잠열과 온도의 시공간적 변동성의 연 추세를 분석한 결과 동북아시아의 대부분 지역에서 잠열과 온도는 소폭 증가되였고 순복사열은 중국 내륙과 몽골지역에서 감소되였다. 본 연구는 지표와 대기 사이의 에너지 교환에 대해 분석하였으며 이후 증발산 및 물 플럭스와의 연동성과 관계성 분석에 활용하여 기후변화를 이해하는 데 기여할수 있을 것으로 사료된다.