• Asia pacific journal of information systems
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• 제13권3호
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• pp.41-62
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• 2003

This study investigated the current status and characteristics of strategic alliances attempted by domestic internet businesses. Specifically, this study surveyed competitive environmental characteristics of partner companies involved, alliance period, types of partner companies, motives of alliances, types of alliances, success and failure factors and satisfaction toward the alliances. Major findings were: first, alliances between portal companies and content producers; portal companies and internet services; e-commercial sites and internet services were the most frequent partnerships engaged. Second, the most important motive for and type of the strategic alliance were: 'the commercialization and marketing of new product' and 'joint distribution and marketing agreement' respectively. Third, the most important factor for the successful alliance was 'a close examination of partners' core business value and competence'; and the factor most hindering the successful alliance was 'a discrepancy on capabilities of partners' core personnel. Finally types of internet business were significantly related to perceived satisfaction toward strategic alliance.

• 문화기술의 융합
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• 제4권4호
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• pp.337-341
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• 2018

온라인 미디어의 지속적인 발전과 최근 모바일 컴퓨팅 사용 환경이 급격하게 개선됨에 따라 인터넷 정보의 유통이 공급자 중심 단방향에서 소비자 중심의 양방향으로 빠르게 변화하였다. 이에 따라 인터넷 정보의 관심도를 측정하는 것이 공급자와 소비자에게 중요한 문제로 대두되었다. 본 논문에서는 국내 인터넷 정보제공 업체에서 제공하는 실시간 검색어를 자동화된 소프트웨어를 구현하여 1개월간의 데이터를 수집하고, 실시간 검색어의 지속시간을 분석하여 인터넷 정보 관심도를 분석하였다.

• 정보과학회지
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• 제19권9호
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• pp.22-25
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• 2001

No Abstract. See Full-text

• 패션비즈니스
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• 제17권3호
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• pp.99-108
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• 2013

The purpose of this study is to do a detailed analysis of the layouts and components of the main pages of the SOHO malls, which serve as its display window, and in turn, find a successful strategy for SOHO malls in the over saturated Internet shopping mall market. To analyze the components and layout of the main page of the SOHO Internet apparel shopping malls, top 50 Internet apparel shopping malls for woman and top 50 Internet apparel shopping malls for man, ranked within Internet shopping mall were selected. Data were collected from the coding sheets surveyed on the Internet apparel shopping malls for one month (September 2012). The result showed different patterns in various aspects between women's and men's malls. 1) The men's malls used product pictures more frequently in their main pages than the women's malls 2) The sections for jewelry and beauties were usually included in men's apparel shopping malls. 3) Men's malls usually had a rather crowded layout with numerous banners in order to expose their promotional items to the fullest. 4) men's malls provided a more detailed promotional and product information regarding the display items on its main pages. 5) Women's malls had a wider range of price distribution and generally higher prices.

• 한국의류산업학회지
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• 제6권5호
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• pp.595-604
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• 2004

This study is to investigate complaining behavior of consumers who purchase fashion products on the internet, as well as to find how the complaining behaviors are related to the consumers' characteristics. The subjects of this study are limited to the consumers who have experienced dissatisfaction when purchasing fashion products through the internet. The questionnaires were administered to male and female respondents using the internet shopping mall. The results can be summarized as follows: The factor analysis shows that consumer complaining behaviors are fitted well into four factors(direct complaining behavior, private complaining behavior, third-party complaining behavior, and no response). In the difference analysis by consumer's complaining behavior styles and gender, private complaining and third-party complaining behavior were significant statistically. In the difference analysis between consumer's complaining behavior styles and internet self-efficacy. Internet self-efficacy was significantly different according to consumer's complaining behavior styles, especially for direct complaining, third-party complaining and no response. Private complaining behavior, third-party complaining behavior and no response were negatively related to consumer retention, while direct complaining behavior was not.

• 연구윤리
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• 제5권2호
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• pp.17-23
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• 2024

Purpose: The internet, as a tool, avenue, and field, has wide-researching and specific ethical concerns. Internet-based research ethics is a field that spreads across numerous fields, scoping from natural and biomedical sciences to social sciences, and arts and humanities. Thus, this study which investigates research ethics within an Internet-based Research Setting will be quite valuable. Research design, data and methodology: The current authors widely took a look at prior and present literature dataset to explore research ethics within an Internet-based setting. Using numerous search engine, such as 'Goole Scholar', 'Scopus', and 'Web of Science', the current authors could obtain total 42 prior studies that are relevant with our research topic. Results: Based on the screening process in the literature datasets, this study could categorize four areas of the research ethics within Internet-based research setting as follows: (1) Human Subjects Ethics, (2) Big Data Ethical Issues, (3) Research Ethics and Cloud, and (4) Computing Interviews and Surveys Ethics. Conclusions: This study concludes that although internet-based research has many benefits, the accompanying ethical issues are many. The lack of uniformity in the concept and terminology of online research methods typically brings forth confusion and makes it hard for new researchers to develop mutual guidelines.

• 한국인터넷방송통신학회논문지
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• 제15권1호
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• pp.85-93
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• 2015

본 연구는 국내 방송콘텐츠의 해외 진출 활성화를 위한 글로벌 온 오프 마켓플레이스의 구체적인 구축 방안을 모색하였다. OTT 강세 등 방송콘텐츠 유통 환경의 변화와 해외 각국이 방송콘텐츠 마켓플레이스를 강화하고 있는 상황에서 국내 방송콘텐츠 마켓플레이스 구축 방안에 대해 유통 전문가 대상 델파이 서베이를 통해 파악하고자 하였다. 델파이 서베이 결과 국내 방송콘텐츠 글로벌 마켓플레이스는 온라인과 오프라인을 연계하고 온라인 마켓프렝이스에 방송환경 변화와 글로벌 유통을 원활하게 하는 신기술을 적용하며 오프라인 견본시와 함께 방송콘텐츠 페스티벌을 세계적인 규모로 개최해야 한다는 것이었다. 이를 통해 한국을 방송콘텐츠 글로벌 유통의 아시아 허브로 만들 수 있을 것이다.

• KSII Transactions on Internet and Information Systems (TIIS)
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• 제8권7호
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• pp.2302-2324
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• 2014

Cluster-based wireless sensor network (WSN) can significantly reduce the energy consumption by data aggregation and has been widely used in WSN applications. However, due to the intrinsic many-to-one traffic pattern in WSN, the network lifetime is generally deteriorated by the unbalanced energy consumption in a cluster-based WSN. Therefore, energy efficiency and network lifetime improvement are two crucial and challenging issues in cluster-based WSNs. In this paper, we propose a Non-Uniform Node Distribution (NUND) scheme to improve the energy efficiency and network lifetime in cluster-based WSNs. Specifically, we first propose an analytic model to analyze the energy consumption and the network lifetime of the cluster-based WSNs. Based on the analysis results, we propose a node distribution algorithm to maximize the network lifetime with a fixed number of sensor nodes in cluster-based WSNs. Extensive simulations demonstrate that the theoretical analysis results determined by the proposed analytic model are consistent with the simulation results, and the NUND can significantly improve the energy efficiency and network lifetime.

• 한국전자통신학회논문지
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• 제10권7호
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• pp.769-774
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• 2015

사물인터넷의 하부 구조로 센서네트워크는 네트워크의 신뢰성이 중요한 이슈이다. 센서네트워크의 각 노드는 제한된 메모리와 파워로 인해 데이터의 신뢰성을 향상시켜야 한다. 본 연구에서는 센서 노드가 생성한 데이터를 이웃 노드에 복제하는 기법을 제안한다. 네트워크의 신뢰성을 향상시키기 위해서 주변 노드의 메모리 및 파워 잔량이 높은 노드에 사본을 저장하는데 1 홉 이상의 노드들에도 저장하여 공간적인 재해에도 대비한다. 실험을 통해 적절한 사본을 유지하는 것은 네트워크의 수명에 부정적인 영향을 미치지 않으면서도 사물인터넷의 신뢰성을 향상시킴을 확인하였다.

• 정보처리학회논문지A
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• 제8A권3호
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• pp.261-268
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• 2001

With the rapid growth of the Internet, various web-based businesses are creating a new environment in an imaginary space. However, this expanding Internet and user increase cause an overflow of transmission and numerous subordinate problems. To solve these problems, a parallel cluster system is produced using different methods. This thesis recommends a multi0distribution cluster group. It constructs a MPP dynamic distribution sub-cluster group using numerous low-priced and low-speed systems. This constructed sub-cluster group is then connected with a singular virtual IP to finally serve the needs of clients (users). This multi-distribution cluster group consists of an upper structure based on LVS and a dynamic serve cluster group centered around an SC-server. It conducts the workloads required from users in a parallel process. In addition to the web service, this multi-distribution cluster group can efficiently be utilized for the calculations which require database controls and a great number of parallel calculations as well as additional controls with result from the congestion of service.