• Journal of the Korean Society of Clothing and Textiles
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• v.32 no.9
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• pp.1387-1396
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• 2008

The objective of this study was to identify differences between internet fashion shoppers and non-shoppers in their fashion shopping orientation and attitude toward internet shopping site service. Also behavior of internet shoppers and non-shoppers was compared by gender. Twelve hundred and ninety two responses were obtained from an online survey. 20 items were used to measure shopping orientation and 13 items to measure attitude toward internet shopping site service, which were modified from previous studies. Some demographics and internet familiarity were asked. Factor analysis, t-test, chi-square test, and regression were conducted. Factor analysis produced five fashion shopping orientation factors such as fashion oriented, shopping oriented, brand oriented, personality oriented, and value oriented. Attitude toward internet shopping site service were classified into three factors, at-site service, after purchasing service, and product information. Internet fashion shoppers and non-shoppers were significantly different in most items of shopping orientation and attitude toward internet site service. Internet shoppers were likely to be fashion oriented, to enjoy shopping, to pursue brandname and personality, and to concern price more than non-shoppers were. Internet shoppers also had more favorable attitude toward product information and at-site service. Also, shoppers were more familiar than non-shoppers to the internet in terms of duration of web-browsing. Ratio of men and women differed significantly for shopper vs. non-shopper groups. Female shoppers were likely to be more fashion, shopping. and value oriented but to have less favorable attitude for after purchasing service than male shoppers.

• Proceedings of the Korea Contents Association Conference
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• 2008.05a
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• pp.668-674
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• 2008

When various kinds of contents are developed in accordance with higher rate of Internet use to have quality conditions, added values can be elevated in genuinely strong power of Internet. As soon as visiting web site on Internet, men are invited to visit corresponding information web site by a variety of techniques and colors. The visual expression is thought to be important, and color plans of web designs play an important role. This is because the color decides on images of web design to transfer sense as an important element. The paper selected colors by each type of web site and investigated color images. The purpose of the paper is to classify local web sites by each type, for instance, identity, information/community, entertainment, shopping and learning, etc and to suggest directions of color image plan by each type of web site.

• Proceedings of the Korea Information Processing Society Conference
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• 2001.04b
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• pp.1021-1024
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• 2001

본 논문은 인터넷 쇼핑몰에서의 효율적인 상품 추천 시스템의 구조를 제안한다. 본 상품 추천 시스템은 상품 정보 데이터베이스와 추천 엔진으로 이루어지며 사용자에게 질문을 던져서 사용자의 조건을 수집한 다음, 이를 상품 정보와 비교하여 가장 최적의 상품을 추천한다. 추천 시스템에서는 특정 상품이 사용자의 조건과 얼마나 일치하는지를 점수로 표시하고 이들 점수를 모든 상품에 대하여 계산한 다음, 가장 높은 점수를 얻은 상품을 추천하게 된다. 이 시스템의 장점은 조건에 정확히 부합하는 상품이 없는 경우에도 가장 조건과 많이 일치하는 상품을 추천할 수 있다는 것이다. 또한 하나의 관점이 아닌 서로 다른 관점을 가지고 있는 여러 전문가가 추천하는 것처럼 본 상품 추천 시스템도 3가지에서 최적의 상품을 추천한다. 하나의 예로 핸드폰을 추천하는 인터넷 사이트를 구축하고 테스트하였다.

• Journal of Intelligence and Information Systems
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• v.20 no.2
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• pp.123-136
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• 2014

Recently, online shopping has further developed as the use of the Internet and a variety of smart mobile devices becomes more prevalent. The increase in the scale of such shopping has led to the creation of many Internet shopping malls. Consequently, there is a tendency for increasingly fierce competition among online retailers, and as a result, many Internet shopping malls are making significant attempts to attract online users to their sites. One such attempt is keyword marketing, whereby a retail site pays a fee to expose its link to potential customers when they insert a specific keyword on an Internet portal site. The price related to each keyword is generally estimated by the keyword's frequency of appearance. However, it is widely accepted that the price of keywords cannot be based solely on their frequency because many keywords may appear frequently but have little relationship to shopping. This implies that it is unreasonable for an online shopping mall to spend a great deal on some keywords simply because people frequently use them. Therefore, from the perspective of shopping malls, a specialized process is required to extract meaningful keywords. Further, the demand for automating this extraction process is increasing because of the drive to improve online sales performance. In this study, we propose a methodology that can automatically extract only shopping-related keywords from the entire set of search keywords used on portal sites. We define a shopping-related keyword as a keyword that is used directly before shopping behaviors. In other words, only search keywords that direct the search results page to shopping-related pages are extracted from among the entire set of search keywords. A comparison is then made between the extracted keywords' rankings and the rankings of the entire set of search keywords. Two types of data are used in our study's experiment: web browsing history from July 1, 2012 to June 30, 2013, and site information. The experimental dataset was from a web site ranking site, and the biggest portal site in Korea. The original sample dataset contains 150 million transaction logs. First, portal sites are selected, and search keywords in those sites are extracted. Search keywords can be easily extracted by simple parsing. The extracted keywords are ranked according to their frequency. The experiment uses approximately 3.9 million search results from Korea's largest search portal site. As a result, a total of 344,822 search keywords were extracted. Next, by using web browsing history and site information, the shopping-related keywords were taken from the entire set of search keywords. As a result, we obtained 4,709 shopping-related keywords. For performance evaluation, we compared the hit ratios of all the search keywords with the shopping-related keywords. To achieve this, we extracted 80,298 search keywords from several Internet shopping malls and then chose the top 1,000 keywords as a set of true shopping keywords. We measured precision, recall, and F-scores of the entire amount of keywords and the shopping-related keywords. The F-Score was formulated by calculating the harmonic mean of precision and recall. The precision, recall, and F-score of shopping-related keywords derived by the proposed methodology were revealed to be higher than those of the entire number of keywords. This study proposes a scheme that is able to obtain shopping-related keywords in a relatively simple manner. We could easily extract shopping-related keywords simply by examining transactions whose next visit is a shopping mall. The resultant shopping-related keyword set is expected to be a useful asset for many shopping malls that participate in keyword marketing. Moreover, the proposed methodology can be easily applied to the construction of special area-related keywords as well as shopping-related ones.

• Electronics and Telecommunications Trends
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• v.21 no.5 s.101
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• pp.40-49
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• 2006

TV 포털은 TV와 인터넷 포털 사이트를 결합한 개념으로, 이용자는 TV를 보다가도 리모콘 버튼만 누르면 바로 포털 사이트의 다양한 콘텐츠를 이용할 수 있다. 사용자들은 생활정보, 교육, 음악, 영화, 뉴스, 쇼핑, 게임 등 다양한 콘텐츠를 이용할 수 있고 콘텐츠 제공업자들은 TV 포털을 통해 자신들의 콘텐츠를 제공한다. TV 포털은 인터넷 포털의 내용을 그대로 TV 화면에 보여주지 못하기 때문에 TV라는 플랫폼에 맞게 인터페이스를 단순화시키고 화면을 재설정하는 콘텐츠 가공을 한다. 본 고에서는 DTV 포털이 가지는 기술적인 의미와 인터넷 포털과 비교하여 현재 DTV 포털이 가지고 있는 기술적인 문제에 대해서 정리한다.

• KIPS Transactions on Computer and Communication Systems
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• v.3 no.12
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• pp.463-478
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• 2014

Portal site is not only providing search engine and e-mail service but also various services including blog, news, shopping, and others. The fact that average number of daily login for Korean portal site Naver is reaching 300 million suggests that many people are using portal sites. With the increase in number of users followed by the diversity in types of services provided by portal sites, the attack is also increasing. Most of studies of password authentication is focused on threat and countermeasures, however, in this study, we analyse the security threats and security requirement of membership, login, password reset first phase, password reset second phase. Also, we measure security score with common criteria of attack potential. As a result, we compare password authentication system of domestic and abroad portal sites.

• Information Systems Review
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• v.9 no.2
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• pp.109-127
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• 2007

In a buyer seller transaction process, "value for money" is one of the most important criteria for a buyer's purchasing decision. The terms "value" and "money" represent a composite measure of what a buyer receives from goods and/or services and a measure of what he/she pays for them, respectively. The purpose of this paper is to help buyers select the best seller in terms of value for money. We suggest DEA models for buyer seller transactions and apply them to the case of an Internet comparison shopping site in Korea. We expect our DEA models to provide valuable information for rational buyers who want to pay the least price for high quality products/services. Moreover, we expect that our models can help sellers be more competitive by showing them how to attract buyers.

• International Commerce and Information Review
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• v.2 no.2
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• pp.97-110
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• 2000

1990년대 중반 인터넷이 상업용으로 발달하면서 전자상거래의 경제적 효과에 관한 연구가 활발히 진행되고 있다. 인터넷은 자유로운 시장진입을 가능하게 하고 제품 및 가격에 대한 완전한 정보를 공유하게 함으로써 경제적 비효율성을 제거할 수 있다. 그러나 한편으로 인터넷상의 검색비용 등이 실세계에서의 비용과 비교할 경우 그 차이가 매우 작을 수 있다는 주장도 있다. 인터넷으로 판매하는 상품들의 가격이 전통상점에서의 판매가격보다 낮은 지의 여부는 결국 실증문제로 귀착된다. 본 연구는 한국에서 서적과 음반CD에 대해 인터넷상점과 전통상점에 의해 부과되고 있는 실제가격들을 비교함으로써 이러한 질문에 대한 해결을 시도하고자 한다. 이들 두 제품은 한국은 물론 해외에서도 전자상거래로 가장 빈번히 거래되고 있는데다 제품의 표준화가 여타제품에 비해 비교적 잘되어 있는 제품들이다. 본 연구는 실증분석을 위해 2000년 9월 18~30일 동안 조사원들에 의해 실제 매장과 인터넷사이트에서 수집된 가격관찰치를 집계하고 이들 자료에 대한 통계적 검정을 시도하였다.

• The Journal of the Institute of Internet, Broadcasting and Communication
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• v.15 no.1
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• pp.291-298
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• 2015

It is pretty hard to sell the kids' furniture online because of the characteristics of the consumers that they will like to make purchases after looking at the actual objects and then considering purchasing them. In this paper, we made the scheme to boost the on-line malls of the kids' furniture market by collecting the consumers' intention to buy before purchasing with questionnaire survey, comparing it with the real data of purchasing, and analyzing the differences. We analyzed the visit number of shopping mall, the page number of views, page duration time per visit, and customer's shopping path by using log data from the children's furniture online shopping mall server. In addition, we analyzed where the customer's influx route is among online advertising. We found that there are requirements for the designs, prices, brand names, and practicalities by the consumers purchasing the kids' furniture online. To strengthen competitiveness of the online kids' furniture malls, we proposed that reinforcing the on-line experiences of furniture, the differential strategies for the products, ensuring the fixed customers are needed.

• The Journal of the Korea Contents Association
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• v.16 no.6
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• pp.236-247
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• 2016

Considering the prevalent use of mobile devices and the mobile Internet in Korea, there should be open doors for retailers to a different type of distribution if they could find out what makes consumers satisfied with m-commerce sites as well as what makes consumers purchase from m-commerce sites. Therefore, we explored: 1) the antecedents of satisfaction with m-commerce sites and 2) the determinants of purchasers vs. browsers of m-commerce. As possible antecedents of the two dependent variables, the following were utilized in the current study: the Technology Acceptance Model (TAM), perceived shopping values, and interactivity. According to the results of this study, these variables related to the performance of mobile commerce sites (Perceived ease of use, Perceived usefulness, Synchronicity, Richness of content, and Contextual services) significantly affected satisfaction with m-commerce sites. On the other hand, the most important discriminator of an m-commerce purchaser vs. a browser was human-oriented interactivity, especially interpersonal communication among users. With the help of information technology.