• Proceedings of the Korea Information Processing Society Conference
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• 2022.05a
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• pp.12-14
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• 2022

최근 코로나 바이러스로 인한 팬데믹이 장기화 되었고 이는 개인의 정신건강에도 많은 악영향을 미치고 있다. 이에 따른 코로나 우울감 해소 방안으로 '감정일기 애플리케이션'을 제안하며 감정 분석을 위해 2차원 좌표계를 사용한다. 이 애플리케이션에서는 사용자가 입력한 좌표값의 평균으로 콘텐츠를 추천하는데, 평균 좌표값이 획일화되어 한 가지 범주에 고착되는 문제가 있다. 이를 해결하고자 본 논문에서는 콘텐츠 평가 변수 및 사용자 성향 변수를 이용하여 평균 좌표값에 변화를 주었다. 이를 통해 사용자에게 보다 적합한 콘텐츠 추천을 기대한다.

• 한국HCI학회:학술대회논문집
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• 2006.02a
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• pp.547-554
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• 2006

우리 춤은 우리 고유의 정서를 담고 있는 종합예술이므로 우리 춤을 분석하고 이해하는 것은 큰 의미가 있다. 본 논문에서는 기존의 춤 동작의 정량적인 분석을 통한 감정인식 기술을 이용하여 우리 춤에 내포된 감정 패턴의 변화를 살펴본다. 먼저 한국 전통춤으로부터 무용전문가들의 정성적 분석에 기반하여 추출된 우리 춤사위를 정해진 각 감정별로 재구성하여 창작하고 창작된 우리 춤을 무용전문가가 시연한다. 이를 카메라를 이용하여 획득하고, 영상처리를 통해서 시연자의 실루엣을 뽑아낸 후, 정량적 특징량들을 추출한다. 이어 신경회로망을 이용하여 각 감정별 춤사위를 학습 시킨 후, 임의의 춤사위에 내포된 감정을 인식 한다. 본 논문에서는 정면, 좌, 우 세 시점에서 획득된 다시점 영상을 이용하여 학습시킴으로써 보다 안정적으로 동작하는 인식 시스템을 제안한다. 그리고, 시스템에 의해 인식된 감정 패턴과 변화의 정성적 의미를 이해하기 위해 무용전문가들에 의해 정립된 정성적 분석 결과와 비교, 분석한다. 이는 정성적인 분석에만 국한되던 우리 춤의 특성에 대한 이해를 객관적이고 정량화된 분석을 통한 이해의 차원으로 확장시키는 것으로, 우리 춤의 특성을 새롭게 정의하는 계기를 마련할 수 있다. 다양한 장르의 한국 전통춤 가운데 우리 춤을 대표할 수 있는 춤사위를 선정하고, 정성적/정량적으로 분석함으로써 우리 춤의 특성을 이해하기 위한 체계적인 틀을 제공하고자 한다.

• Asia Marketing Journal
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• v.13 no.1
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• pp.113-141
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• 2011

Companies are competing each other, and as the competitions became higher, consumer's information processing for purchase became more complicated. Consumer confusion problem is getting more serious, but there are still not much considerations on this problem. The purpose of this study is to find out that the consumer confusion can causes consumer's negative emotion(anger). This research studied the mediation effect of negative emotion on the relationship between consumer confusion, which was classified into three categories, and two consequences, word-of-mouth and trust. And also it concentrates on moderating effects of negative affectivity and intolerance of uncertainty in the relationship between consumer confusion and negative emotion. For the empirical study, we carried out a survey targeting consumers who live in the Dae-gu metropolitan area. The specific results of this study are as follows. First, all sub-dimensions of the consumer confusion had a positive effect on anger. Second, anger had a positive effect on word of mouth and on the other hand, anger had a negative effect on trust. Third, negative affectivity had a moderating effects on the links between overload and ambiguity confusion with anger, and intolerance of uncertainty only had a moderating effects on the links between overload confusion and anger.

• The Journal of the Korea Contents Association
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• v.16 no.2
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• pp.82-95
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• 2016

This research has analyzed the influence of information search on festival image, emotional response, re-visit intention and intention to share information. Image of festival was assumed to be composed of three components of cognitive, affective and unique image. Emotional response was divided into positive and negative emotion. As the results of influence analysis, word of mouth-effect and online media such as SNS had a significant effect on unique image of the festival. whereas official homepage showed a significant impact on cognitive image. Among three factors of image, affective image had a great influence on positive emotion. as three image factors are associated with positive emotion. Also, Affective emotion was analyzed to have significant influence on re-visit intention and intention to share information.

• The Journal of the Korea Contents Association
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• v.12 no.12
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• pp.761-770
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• 2012

The purposes of the study is builded upon previous researches to investigate the relationship among store's physical environment, customers' emotional responses and behavior intention. For achieving study purposes, research model and hypotheses were set up after reviewing previous researches. The data were collected from a sample of 659 consumers of korea and china department stores, then used to conduct an empirical analysis. The results showed: First, the significant relationship were partially found among store's physical environment, emotional responses and behavior intention, design factor, social factor of store' physical environment both influence shoppers' positive emotions, indirectly influence shoppers' behavior intention through positive emotions, and social factor influence shoppers' negative emotions, indirectly influence shoppers' behavior intention through negative emotions. Second, the results also showed that they are different between korea and the china customer. Therefor, this study has provided a variety of theoretical and practical implications for global retailers to set up marketing strategies.

• Design Convergence Study
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• v.15 no.1
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• pp.233-246
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• 2016

Mobile health industry has been combined with IT technology and is attracting attention. The health application has been developed to provide users a healthy life style. First of all, 5 mobile health applications were selected and reviewed in terms of their service trend. It turned out that none of those applications had any emotional data but physical one. Secondly, to extract users' emotion, technological researches were sorted into different categories. And the result implied that text-based emotion recognition technology is the most suitable for the mobile health service. To implement the service, the application was designed and developed the process of emotion recognition system based on the contents of the research. One-dimension emotion model, which is the standard of classifying emotional data and social network service, was set up as a source. In last, to suggest the usage of health application has been combined with persuasive technology. As a result, this paper prospered a overall service process, concrete service scheme and a guidelines containing 15 services in accordance with the five emotions and time. It is expected to become a direction for indicators considering a psychological individual context.

• Information Systems Review
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• v.22 no.4
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• pp.163-184
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• 2020

The information on SNS, which is created by the forms of postings and comments, is being magnified and redistributed to news media expanding its impacts on real words. This amplifying effects of SNS comments have been increasingly discussed but there still lacks the answers for which dimensions of information is magnified, and what affects the direction and the degree of the amplification. This study, therefore, explores the detailed dimensions that are magnified by SNS comments and how SNS posting structure and social network characteristics affect them by using sentiment analysis. By analyzing 2,378 Facebook postings and news articles and their 26,312 SNS and 74,730 news site comments, this study shows that SNS comments magnify the sentiments of the posting articles they are attached to. In comparison to news site comments, SNS comments magnify the cognitive and social dimensions more than the news site comments. In the affective dimension, they tend to magnify only the positive emotion more than news site comments. Also, the findings reveal that whether the article in the posting is written by the posting owner affects the degree of amplification when the comments are remained positive or switched positive, while the opposite determines the amplification when comments remain negatively, suggesting that the user relationship in social network is the important factor that affects the direction and the degree of the information amplification in SNS.

• Korean Journal of Childcare and Education
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• v.8 no.6
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• pp.57-76
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• 2012

The purpose of this study was to investigate the effects of emotional labor on burnout and career commitment of childcare teachers. For that purpose, a survey was taken with 207 childcare teachers in the region. Collected data were analyzed with SPSS 12.0(ver.). The findings were as follows: first, emotional labor(3.05), burnout(3.22), and career commitment(2.86) recorded higher points than average on a 5-point scale. Second, there were significant correlations among the variables of emotional labor, burnout, and career commitment. Third, emotional labor had positive(+) impacts on emotional exhaustion and depersonalization of the burnout subvariables and no significant impacts on personal accomplishment. Fourth, emotional labor had significant negative(-) effects on career commitment. Those findings show that the emotional labor of childcare teachers has influences on their burnout and career commitment on which it was estimated to have tacit effects. It is thus required to recognize and reevaluate the importance of emotional labor and establish a foundation for a social support system.

• The Journal of the Korea Contents Association
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• v.9 no.5
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• pp.284-292
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• 2009

A considerable amount of theoretical and empirical research has been done on the conceptualization of emotional labor, as well as its antecedents and consequences. The field, however, is lacking consistency respect to theory building and empirical findings, which suggests the need for more programmatic research. The main objective of this study is to build on prior research and further examine the theory, antecedents and consequences(service delivery level) of emotional labor, and to find out the relationship. In the results of empirical research, I found that two antecedent variables, job-related characters and display rules, influenced significantly employee perceived emotional labor. And both surface acting and deep acting have been found to have a influence on employees' service deliverly level, deep acting is more likely than surface acting to lead to service attitude of travel service provider. In business practices, more attention is needed in organizations' incentive programme and training considerations in jobs that have high demands. Despite these results, current studdy has its limitations. So, it may be interesting to further examine the relationship between emotional labor and control variables.

• Journal of Distribution Science
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• v.6 no.2
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• pp.61-79
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• 2008

This paper studies on the influence of customers' perceived store crowding, shopping emotions, shopping value, and repatronage intention. The result is as follows. First, human crowding and spatial crowding influence two dimensions of shopping emotions: positive shopping emotions and negative shopping emotions. Especially human crowding influences positively on positive shopping emotions while spatial crowding influence positively on negative shopping emotions, which means that shoppers visiting stores feel negative shopping emotions toward spatial crowding, but that shoppers' crowding in stores can arose positive shopping emotions which intrigue interest and liveliness. Second, positive shopping emotions and negative shopping emotions influence two dimensions of shopping values: hedonic shopping value and utilitarian shopping value. Especially positive shopping emotion influences positively on utilitarian shopping value and hedonic shopping value while negative shopping emotion influence negatively on utilitarian shopping value and hedonic shopping value. Third, the result shows that shoppers' shopping values influences positively on repatronage intention.