• Journal of the Korea Convergence Society
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• v.11 no.12
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• pp.275-282
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• 2020

As interest in the high-potential Chinese beauty market is growing, understanding the disposition of Chinese consumers different from Korea is becoming more important for successful entry into the Chinese market. This study attempted to compare differences in beauty shop selection attributes between Korean and Chinese consumers. In order to achieve this research purpose, the beauty shop selection attribute was classified into five components: environmental attribute, structural attribute, external attribute, awareness, and service attribute. Survey responses were collected from 162 Chinese and 111 Koreans, respectively, and empirical analysis was conducted. Both Chinese and Koreans had significant relationships between environmental attribute, service attribute and satisfaction, but the relationship between the remaining attributes and satisfaction were not significant. In addition, significant differences exist between Chinese and Koreans in the relationship between environmental attribute, service attribute and satisfaction. The results of this study can help companies to establish and operate a higher quality beauty shop based on understanding the situation and characteristics of each country in the fierce competition in the beauty market.

• Proceedings of the Korea Contents Association Conference
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• 2011.05a
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• pp.279-280
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• 2011

전 세계적으로 저비용항공사의 항공운송시장 참여로 승객들의 항공사 선택이 다양화 되었으며, 우리나라도 2011년 현재 5개의 저비용항공사가 시장에 참여하여 기존 국적항공사와 경쟁을 하고 있다. 본 연구는 우리나라 항공사 승객이 항공사 선택 시 중요하게 생각하는 속성을 파악하고, 저비용항공사 승객과 기존 국적항공사 승객이 항공사 선택 시 중요시 하는 속성의 중요도와 만족도 차이를 분석하는데 목적이 있다. 저비용항공사와 기존 국적항공사 승객을 대상으로 설문을 실시하여 항공사 선택 속성을 파악하고, 차이분석, 중요도-만족도 분석, t-test를 활용하여 항공사 선택 속성의 차이를 분석하고 국적항공사와 저비용항공사의 항공사 선택속성 중요도와 만족도 차이를 분석하고자 한다.

• Journal of the Korean Geographical Society
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• v.43 no.6
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• pp.938-950
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• 2008

This study was to investigate if there were any significant relationships between cultural destination selection attributes and travel satisfaction according to segmented groups of cultural destination attributes. Survey questionnaire was developed based on the previous study and data were collected from on site survey, which was one of the famous cultural tourism destination in Korea such as Booyoe and Kongjoo. Six dimensions of cultural destination attributes were identified from factor analysis and three different segmented groups were determined from cluster analysis. Then, Multiple regression analysis conducted with six destination attributes as independent variables and one travel satisfaction as dependent variable, while Fisher's Z score for three segmented groups were considered as moderator's variable. The results showed that cultural destination attribute affected respondents' level of travel satisfaction and there was differences among segmented groups in terms of their affecting factors to the travel satisfaction. These findings suggested that there were different segmented groups of cultural destination selection attributes and each group pursued different cultural travel products and services.

• 한국벤처창업학회:학술대회논문집
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• 2023.11a
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• pp.173-178
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• 2023

스타트업이 초기 시장진출의 진입장벽을 극복하고, 신제품의 시장 진출 이후에 경쟁력을 잃어 실패하고 마는 데스밸리(DeathValley)를 극복해내기 위해서는 시장 진입 및 시장에서의 지속가능한 성장을 위한 다양한 마케팅 역량이 중요하다고 할 수 있으며, 스타트업이 실패하는 주된 원인에 대한 조사 결과 시장이 원하지 않는 제품을 개발하는 것이 주된 이유로 조사됨에 따라 고객의 요구에 부합하도록 상품을 만다는 것에 대한 중요성이 더욱 대두되고 있다. 다만 상대적으로 대기업이나 중소기업에 비해 자본력과 지속성에 약점을 갖고 있는 스타트업에 있어서는 마케팅에 어려움을 겪고 있고 있다. 본 연구는 이러한 문제를 해결하기 위해 스타트업 제품선택속성이 제품 선호도에 어떠한 영향을 주고 구매의도 및 구전의도까지 연결이 되는지를 확인하여 스타트업이 제품 개발 시 소비자의 수요에 부합한 제품을 개발하고, 효과적인 마케팅 전략을 도출할 수 있도록 기초자료를 제시하는데 목적을 두었다. 본 연구의 주요 내용은 첫째, 선행연구를 통해 제품 구입 시 영향을 미치는 선택 속성을 가격, 디자인, 편의성, 기능으로 구성하여 각각의 제품 선택 속성이 제품 선호도에 미치는 영향에 대한 연구를 진행했으며, 둘째, 선호도가 구매의도에 미치는 영향과 선호도가 구전의도에 미치는 영향에 대한 연구를 진행했다. 본 연구결과를 통해 제품 선택 속성과 제품 선호도, 구매의도 및 구매의도 간의 연관성을 파악할 수 있으며, 이에 따라 제품 선호도, 구매의도 및 구전의도에 영향을 미치는 제품 선택 속성에 대한 중요성을 제시할 수 있다. 아울러, 본 연구결과는 스타트업이 소비자의 구매행동을 이해 및 예측한 제품을 개발하고 이를 반영한 마케팅 전략을 수립함에 있어 적용할 수 있는 기초자료를 제공하고, 이를 통해 문제 해결 실행 대안을 제시하는 것에 그 의미가 있다.

• The Journal of the Korea Contents Association
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• v.20 no.10
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• pp.109-118
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• 2020

In this study, the selection attributes of contemporary dance audience were constructed based on prior study and the selection attributes of contemporary dance performance were identified through EFA(Exploratory Factor Analysis). Therefore, Six attributes were derived: physical evidence, tickets, people, information, product, and reputation. Based on these attributes, the selected attributes were identified through 'ETPB(Extended Theory of Planned Behavior)' to see if they affect ticket purchase behavior. In result, Among the selection attributes of contemporary dance performances, three attributes of reputation, people and product influenced the audience's attitude, while only product and human attributes influenced the purchase intention of tickets. Among the variables of ETPB to enhance the ability to purchase intention of tickets, audience attitude, perceive behavior control, and prior knowledge have had a positive effect on purchase intention of tickets, except for subjective norm. Therefore, it is meaningful that this study presented and verified empirically the attributes of select centered on visitors, which can improve the intention of purchasing tickets for contemporary dance performances.

• The KIPS Transactions:PartD
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• v.14D no.5
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• pp.459-470
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• 2007

A data stream is a massive unbounded sequence of data elements continuously generated at a rapid rate. Query processing for such a data stream should also be continuous and rapid, which requires strict time and space constraints. In most DSMS(Data Stream Management System), the selection predicates of continuous queries are grouped or indexed to guarantee these constraints. This paper proposes a new scheme tailed an ASC(Attribute Selection Construct) that collectively evaluates selection predicates containing the same attribute in multiple continuous queries. An ASC contains valuable information, such as attribute usage status, partially pre calculated matching results and selectivity statistics for its multiple selection predicates. The processing order of those ASC's that are corresponding to the attributes of a base data stream can significantly influence the overall performance of multiple query evaluation. Consequently, a method of establishing an efficient evaluation order of multiple ASC's is also proposed. Finally, the performance of the proposed method is analyzed by a series of experiments to identify its various characteristics.

• Journal of Digital Convergence
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• v.17 no.3
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• pp.107-117
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• 2019

In the era of SNS, many people relies on it to express their emotions about various kinds of products and services. Therefore, for the companies eagerly seeking to investigate how their products and services are perceived in the market, emotion mining tasks using dataset from SNSs become important much more than ever. Basically, emotion mining is a branch of sentiment analysis which is based on BOW (bag-of-words) and TF-IDF. However, there are few studies on the emotion mining which adopt feature selection (FS) methods to look for optimal set of features ensuring better results. In this sense, this study aims to propose FS methods to conduct emotion mining tasks more effectively with better outcomes. This study uses Twitter and SemEval2007 dataset for the sake of emotion mining experiments. We applied three FS methods such as CFS (Correlation based FS), IG (Information Gain), and ReliefF. Emotion mining results were obtained from applying the selected features to nine classifiers. When applying DT (decision tree) to Tweet dataset, accuracy increases with CFS, IG, and ReliefF methods. When applying LR (logistic regression) to SemEval2007 dataset, accuracy increases with ReliefF method.

• Proceedings of the Korean Society of Computer Information Conference
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• 2018.01a
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• pp.205-206
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• 2018

오늘날 인터넷 대중화로 다양한 분야에 걸쳐 누구나 쉽게 정보 공유가 가능한 환경 속에 살고 있다. 최근 모바일 기기들의 확산으로 커피전문점 방문 할 때 정보검색의 영향력이 커짐에 따라 인터넷 후기 등이 작성되어 있는 블로그는 목적지 선택에 많은 영향을 미치고 있다. 본 연구에서는 정보검색을 포함한 기존의 커피전문점의 선택속성의 커피전문점의 만족도와의 관계를 살펴보고자 하였다. 정보검색을 통해 방문한 적이 있는 커피전문점 방문자를 대상으로 176개의 설문지를 회수 하였고, SPSS 18.0를 이용하여 분석하였다. 본 연구에서는 정보검색 일치성을 포함한 커피전문점의 기존의 선택속성들을 독립변수로 두고, 커피전문점의 추천도를 종속변수로 두어 회귀분석을 실시하였다. 분석결과, 정보검색을 통해 커피전문점 방문시 '분위기와 정보검색결과의 일치성', '일반적 선택속성', '커피의 맛', '주차 편리성' 요인이 추천에 유의한 영향을 미치는 것으로 나타났다.

• Journal of the Economic Geographical Society of Korea
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• v.12 no.2
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• pp.159-178
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• 2009

The purpose of the current study was to evaluate the importance-performance levels for the selection attributes of spa destination and to analyze the gap between importance levels of the selection attributes. The data were collected from the spa visitors to Yuseong spa complex. The findings of the current study were as belows: 1. as the results of factor analysis of 32 selection attributes, five factors were generated, such as "spa and supporting facilities", "surrounding conditions around spa resort", "friendship and the intention of recommendation", "spa water" and "fees of spa entry". 2. the mean analysis showed the statistically significant difference among the selection attributes for importance-performance levels and the mean levels of five factors were rank-ordered as in "spa and supporting facilities", "friendship and the intention of recommendation", "fees of spa entry", and "surrounding conditions around spa resort", "spa water". 3. as the results of IPA, the selection attributes were distributed as belows: 9 attributes were located in I (Keep up the Good Work), 4 attributes were located in II (Possible Overkill), 7 attributes were located in III (Concentrate Here). and 12 attributes were located in IV (Low Priority).

• The Journal of the Korea Contents Association
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• v.18 no.9
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• pp.320-334
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• 2018

The purpose of this study is to examine the effect of take-out food selection attributes of Korean restaurant on trust and customer satisfaction and to analyse the mediating effects of trust. Collected data were statistically analyzed by frequency analysis, factor analysis, reliability analysis, correlation analysis and covariance structure analysis using SPSS 22.0 and AMOS 22.0. The results of this study are as follows: First, selection attributes consists of safety, convenience, quality of food and economics. Among selection attributes, safety, convenience, quality of food and economics had a significant influence on trust. Second, among selection attributes, safety, convenience, quality of food and economics had a significant influence on customer satisfaction. Third, trust had a significant influence on customer satisfaction. Fourth, trust had a mediating effect between selection attributes and customer satisfaction. The conclusion section suggested strategic implications to induce selection attributes, trust and customer satisfaction based on the findings.