• 한국인터넷방송통신학회논문지
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• 제13권1호
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• pp.83-88
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• 2013

본 연구의 목적은 유사 블로그 추천 시스템을 통해서 특정 주제의 유사도에 따라 주제를 찾아 주는 것이다. 유사 추천 시스템을 실현하기 위해서는 대규모 데이터 집합에서 유사항목을 가진 그룹을 찾을 수 있도록 군집해야 한다. 군집화(clustering) 기법은 군집하고자 하는 목적에 따라 적합한 기법과 군집수가 결정되어야 한다. 군집기법으로는 가장 많이 사용되는 K-means 알고리즘을 사용 하였고 추천 알고리즘은 흰개미 군집 알고리즘을 사용하였다. 흰개미 습성 모델을 이용한 군집화 기법은 K-means 알고리즘이 갖고 있는 적절한 군집 갯수 문제점을 해결하고, 군집화 시간을 단축하며, 군집을 위한 군집 평균 이동횟수를 개선한다.

• 경영정보학연구
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• 제11권3호
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• pp.19-38
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• 2009

본 연구는 블로그 사용에 대한 내재적 동기로서의 즐거움이 온라인 구전에 미치는 영향을 규명하였다. 이를 위해 사용자 참여, 상호작용, 신뢰를 매개로 하는 연구모델을 제시하고 구조방정식모델을 기반으로 한 LISREL 8.7을 이용하여 실증적으로 검증하였다. 실증검증 결과 블로그의 즐거움은 사용자 참여와 상호작용을 매개로 하여 신뢰에 영향을 미쳤으며 신뢰는 차례로 온라인 구전에 영향을 미침을 발견할 수 있었다. 분석결과를 토대로 이론 및 실무적 시사점을 논의하고 연구의 한계를 제시하였다.

• International Journal of Costume and Fashion
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• 제11권2호
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• pp.65-78
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• 2011

Social media which support to share information and communicate between online users have recently won great popularity. Of the various social services blogs have played an active role as a community in sharing delivering and exchanging information among individual users who have share similar opinions hobbies and preferences. Based on this cultural phenomenon some companies often take advantage of blogs as a marketing tool to strengthen their public relations or deliver particular information to their costumer. This study is designed to classify fashion-related blogs and define the characteristics of each type expecting significant influences on future studies on this topic. We selected 50 fashion-related blogs as subjects including 25 Korean blogs and the same number of international blogs, defined their characteristics and classified them into four different types. As the result we found that there are apparent differences between the four types of blogs: "Individual taste" blogs which noticeably reflect bloggers' own preference "Trend leader" blogs in which the bloggers intend to be trend leaders beyond expressing their preference "Fashion media" blogs which plays a significant role as a magazine by providing various information concerning fashion for costumers and "Sales promotion" blogs which are used as promotional materials to attract customers by providing product reviews or advertisements.

• 복식
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• 제62권2호
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• pp.13-25
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• 2012

The purpose of this research is to study the influence over confidence and Word-Of-Mouth (WOM) effect in the acceptance process of WOM by information characteristics(consensus, vividness, and message neutrality) of individual cosmetic blog, reflecting that it is widely spreading over the public. Online survey for the consumers using such blogs was performed to collect data(N=200), and credibility analysis through Cronbach-${\alpha}$ and Structural Equation Model(SEM) analysis using AMOS 18.0 were performed. The analysis results are as follows; First, vivid information and neutral message increase WOM effect through the improvement of consumers' credibility whereas information consensus doesn't positively influence over credibility. Second, the examination of a moderating effect by type of cosmetics demonstrated that the consumers of basic cosmetics have most confidence in vivid information, and those of color cosmetics do more confidence in neutral message. Therefore, there is a difference in the credibility factor of online WOM depending on the type of cosmetics consumption so that differentiated information provision strategies for cosmetics groups should be established based on it.

• 한국경영과학회지
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• 제33권1호
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• pp.131-148
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• 2008

Today, it is not difficult to use information technology (IT), especially, Internet based ones. Many people can not only access IT without learning how to use it but also find and develop new techniques and usages which couldn't be expected by system engineers or designers. This is owing to social interactions among users as well as advancement of IT. Theoretically, such social interactions in using IT can be well explained by adaptive structuration theory (AST) which has been considered as one of trying to capture the change of using IT due to social interactions between users and system. This study is to analyze the relationship between social interactions and motivation in using IT which can determine attitude and intention of using IT. For this purpose we provide a research model, in which two AST related variables, faithfulness of appropriation and consensus on appropriation, are independent variables and three beliefs for using IT, usefulness, ease of use and playfulness, are dependent ones. Additionally, for reflection of changing uses, usefulness is formed as second order factor by two first order factors-usefulness of self-expression and communication. An empirical test of our model for blog users which is analyzed by Partial Least Square method shows supporting most of hypotheses except one, consensus-ease of use.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제16권4호
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• pp.377-382
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• 2010

블로그 내에는 다수의 사용자들에게 컨텐츠를 파급시키는 영향력 있는 사용자들이 존재한다. 본 논문에서는 이러한 사용자들을 파급 파워 유저라고 정의하고, 이러한 사용자들을 파악하는 방법에 대하여 논의한다. 본 논문에서는 블로그 연결망에서 파급 파워 유저를 파악하기 위해서 독립 전파 모델을 이용하는데, 독립 전파 모델의 수행을 위해서는 사용자들 간의 동화확률로서 실질적인 값을 부여하는 것이 필수적이다. 따라서 본 논문에서는 사용자의 재생산 파워의 개념과 이를 계량화하는 방법을 제안하고, 사용자의 컨텐츠 파워와 재생산 파워를 이용하여 사용자 간의 동화확률을 부여하는 방안을 제안한다. 끝으로, 실제 블로그 연결망에서 제안하는 기법과 기존의 기법을 이용하여 파워 유저들을 파악하는 실험을 수행하고, 결과를 비교 및 분석한다.

• 한국의상디자인학회지
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• 제20권3호
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• pp.49-62
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• 2018

The purpose of this study is to examine women's street fashion based on Instagram by word cloud analysis. This study is divided into items, silhouettes, colors, materials, patterns, and images that appear in women's street fashion. The results of this study are as follows: First, women's fashion-oriented Instagram accounts have a maximum of 8.6 million followers, with 16 blogs have more than one million users. As for the fashion-oriented Instagram visitors, many were their 10s-20s and photography was the key issue. Second, it was found that the casual image, which is the basis of street fashion, romantic, elegance, active sportive image, and sexy images appeared as unique images, and mixed with each other. Third, we compared the fashion characteristics of the top blogs 'fashionnova', 'fashionclimaxx2', and 'fashion.selection'. The blog 'fashionnova', utilizes sexy images and various dresses, and dresses were the characteristic points. The blog 'fashionclimaxx2' features casual images and modern office looks. The blog 'fashoin.selection' has fashion characteristics of both 'fashionnova' and 'fashionclimaxx2'.

• 한국조리학회지
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• 제23권8호
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• pp.173-183
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• 2017

The purpose of this study is to investigate the causal relationship between new brand awareness and new brand awareness according to type of restaurant menu purchase information. This study will provide basic research data on viral marketing strategy through online marketing of restaurant companies. The purpose of this study is to investigate the effect of information obtained through blog information and SNS advertisement on word effect (information acceptance and information transfer) and to investigate the effect of word of mouth effect on consumers' purchase intention. A total of 206 samples were used for this analysis and regression analysis was performed using SPSS 18.0. The results of the study are as follows. First, experience type, timely relevance and consensus among the characteristics of blog information affect information acceptance. Experience, and accuracy are affecting information delivery. Second, information discomfort among the characteristics of SNS advertising information influences the acceptance of information. Information, entertainment and trust are affecting information dissemination. Third, information acceptance and information diffusion affect purchase intention.

• 디지털산업정보학회논문지
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• 제7권2호
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• pp.185-203
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• 2011

In recent years, blogs have become important resources for information sharing; and tourism blogs are providing a new way of sharing tour experiences. Blogs are becoming very popular amongst web users to share their life experiences with other web users around the world. Specifically the goals of this research are; (1) to suggest theory framework of acceptance and user satisfaction about toruism blogs based on TAM, (2) to examine relationships between exogenous variables and (3) to suggest effectiveness of tourism blogs in a marketing perspective. The research model and hypotheses were developed based on the theories of technology acceptance model. Questionnaire was used to collect data. The analysis of this study is designed as individual level to examine the causal relationship among variables. The the reliability and validity of data was tested by explanatory factor analysis, Cronbach's alpha coefficient, confirmatory factor analysis, and correlation analysis. Also, the structural equation model(SEM) analysis was performed to test the usefulness of the model. The analysis results revealed that interaction, entertainment, system quality and information quality are major influential variables on the perceived usefulness of tourism blog. Also, entertainment and system quality are influential variables on the perceived ease of use of tourism blog.

• 디지털콘텐츠학회 논문지
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• 제15권1호
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• pp.29-38
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• 2014

본 연구는 새로운 이야기 콘텐츠 생성의 장인 블로그 글쓰기의 스토리생성 모델을 제시하고자 한다. 이를 위해 먼저 블로그 스토리 생성의 조건을 블로그의 구조적 요인에서 찾아 RSS 기능을 통한 밀어내기의 스토리 유닛화와 트랙백을 통한 끌어오기의 스토리 확장으로 제시하였다. 다음으로 퍼스 기호학의 해석체 개념을 적용해 블로그 스토리의 제시, 변형, 순환의 과정을 설명하고 각 과정이 어떠한 의미를 창출해 내는지 살펴보았다. 이는 블로그 글쓰기의 스토리 생성 과정 자체를 하나의 통합적 기호로 제시하고 스토리텔링 관점에서 그 모델을 제시하는 선행적 연구로서 의의가 있다.