• 정보처리학회논문지D
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• 제14D권2호
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• pp.211-216
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• 2007

RFID(Radio Frequency Identification)는 라디오 신호에 따라 반응하는 태그(Tag)를 이용하여 해당 사물을 인식하는 방법이다. RFID 환경에서는 태그로부터 EPC를 읽어오는데 이 EPC만을 가지고는 해당 물품이 무엇인지만을 알 수 있고 부가적인 상세 정보를 얻기에는 제한적이다. 이 때문에 RFID를 효과적으로 응용하여 사용할 수 있도록 여러 업체나 기관에서 RFID 시스템을 연구하였다. 그러나 여전히 기존의 RFID 시스템은 해당 어플리케이션의 비즈니스 이벤트를 처리하기 위해 RFID에 대한 다양한 지식과 통신 방법 등을 모두 이해하여야 하는 복잡함과 어플리이션 개발을 지원하는 측면에서 부족함이 있다. 본 논문에서는 RFID 어플리케이션에서 편리하게 이용할 수 있는 비즈니스 이벤트를 정의하였다. 그리고 이러한 비즈니스 이벤트를 생성하여 어플리케이션에 전달할 수 있는 비즈니스 이벤트 프레임워크(Business Event Framework, BEF)를 제시하였다.

• 벤처창업연구
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• 제11권2호
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• pp.183-195
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• 2016

소상공인이 한국 경제에서 차지하는 비중이 높지만 전문적인 경영 역량이 부족하여 어려움에 처하는 경우가 많다. 그러나 이에 대한 실효성 있는 대안은 부족하다. 소상공인의 경영 문제에 관한 학계의 관심은 주로 성공적인 소상공인의 특징을 밝히거나 요인들 간의 관련성을 살펴보는 기술적이고 정량적 데이터 위주의 단편적 성과에 머물렀다. 한편 실질적인 경영 지원 과정을 통해 획득된 지식과 경험들을 이론적으로 논의하는 실천적 연구 성과는 찾아보기 어려운 형편이다. 2015년 6월부터 2015년 11월까지 경기도에 소재한 소상공인 업체들과 경기도 소재의 대학 및 경기도 소재의 중소기업진흥 기관이 공동으로 추진한 컨설팅 프로젝트에 실행 연구법을 부분 적용한 결과 트리플 힐릭스 이론 기반의 소상공인 컨설팅이 바람직한 결과를 가져온다는 사실을 알 수 있었다. 업체와 대학 그리고 공공 기관의 협업은 경영학을 배우는 학생들의 문제의식을 높이고 지식을 활용하는 기회를 부여하는 등 경영교육 상 목적 달성에 적절함도 확인했다.

• The Journal of Asian Finance, Economics and Business
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• 제10권2호
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• pp.83-90
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• 2023

This study aims to determine the direct effect of positive online reviews, negative online reviews, the usefulness of online reviews, reviewers' expertise, timeliness of online reviews, the volume of online reviews, and comprehensiveness of online reviews on accommodation booking intentions and also the indirect effect of positive online reviews on the intention of booking accommodations through trust as mediation. Research respondents are users of the accommodation booking application in Yogyakarta. Hypothesis testing was carried out using SEM (Partial Least Square). Data was collected by distributing questionnaires to 135 respondents. The results of this study indicate that the Usefulness of Online Reviews, Volume of Online Reviews, and Comprehensiveness of Online Reviews have a direct positive and significant influence on the accommodation booking Intention of booking application users in Yogyakarta. The variables of Negative Online Reviews and Timeliness of Online Reviews have negative and significant influences on the accommodation booking Intention of booking application users in Yogyakarta. Positive Online Reviews and Reviewer Expertise variables are not significant in this study. At the same time, the Trust variable has a full mediation relationship in an indirect relationship between the Positive Online Reviews variables and the accommodation booking Intention of booking application users in Yogyakarta.

• 품질경영학회지
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• 제23권1호
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• pp.142-151
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• 1995

Since management innovation has been practiced only in the large entrepreneur, its application to small business seems to be very difficult. However, if the participation of all employees was properly provided, management innovation could be applied to every size of business with no difficulty or problem. Management innovation can be simply defined as an innovation in consciousness of entire employee to achieve a new target within the short period. Management innovation is not easy indeed, but may be obtained through the regimentation of each member's manpower in the small business. Through the goal setting and proper steps for the goal, management innovation can be obtained. Five S movement may be one of the basic step in the achievement of management innovation. Several factors that can affect the management innovation were reviewed and applied to small business in this study. The purpose of the study is in the settlement of business culture by the application of business innovation.

• 한국정보디스플레이학회:학술대회논문집
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• 한국정보디스플레이학회 2008년도 International Meeting on Information Display
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• pp.295-298
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• 2008

We developed a novel PVA pixel design for mobile application with excellent off-axis image quality and optical performance by introducing Active Level Shift technology and optimizing pixel structure. Our new pixel design enables better off-axis image quality without sacrificing other optical properties compared with a conventional mPVA structure.

• 한국IT서비스학회지
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• 제9권3호
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• pp.179-191
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• 2010

Service identification and composition is one of the key characteristics for a successful Service-Oriented Computing, being receiving a lot of attention from researchers in recent years. In the Service-Oriented Analysis, the identification of business services has to be preceded before application services are identified. Most approaches addressing the derivation of business services are based on heuristic methods and human experts. The manual identification of business services is highly expensive and ambiguous task, and it may result in the service design with bad quality because of errors and misconception. Although a few of approaches of automatic service identification are proposed, most of them are in focus on technical architectures and application services. In this paper, we propose a model on the automatic identification of business services by horizontal and vertical service alignment using Enterprise Architecture as an ontology. We verify the effectiveness of the proposed model of business services identification through a case study based on Department of Defense Enterprise Architecture.

• Asia pacific journal of information systems
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• 제32권1호
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• pp.70-91
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• 2022

Organizations today depend and thrive on timely, accurate and strategically relevant information. Business analytics (BA) holds the key to many of these issues. This paper validates a model on how the usage of BA leads to operational efficiency. We identified the factors of basic analytical usage from the Business Capacity Maturity Model (BCMM). The scope of the study is restricted to the Information Technology Infrastructure and Application management domain. A survey was conducted among the managers of the IT companies in Bengaluru, India. The results showed a significant influence of data-oriented culture and BA tools and infrastructure on BA usage. We found a significant influence of BA usage and pervasive use on operational efficiency. The speed to insight is still not practised in organizations. The awareness level of analytical skills in organizations is very low.

• 통상정보연구
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• 제9권3호
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• pp.33-57
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• 2007

This study tests e-business performance difference of the inter group by strategy type through the cluster analysis, after confirming the linear relationship between the e-business strategy type and its performance. According to the result of the study the effect on the e-business performance reveals to differ by the e-business strategy type. That is to say, while the firm's information system performance, e-business realization and the inter group competition dominance are affected positively by the e-process strategy, web application strategy and customer attracting strategy. This confirms that the information system performance, the realization performance and the competition dominance are affected by e - business strategy type. The key factor leading to the success of e-business is the commitment of e-process strategy and web application strategy. For the case of the customer attracting strategy the result shows the importance of the strategy. In the cluster group analysis, the additional analysis, the effect is seen to be more powerful in the firm's information system performance, e - business realization and securing the competition advantage for the case of the multiple strategy than that of single one. Accordingly, the firm needs to adopt the multiple strategy suited for the characteristic of the firm rather than the single strategy.

• 한국품질경영학회:학술대회논문집
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• 한국품질경영학회 2010년도 춘계학술대회
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• pp.226-234
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• 2010

In this thesis, we present process that remove mistake of data before statistical analysis. If field data which is not simple examination about validity of data, we cannot believe analyzed statistics information. As statistical analysis information is produced based on data to be input in statistical analysis process, the data to be input should be free of error. In this paper, we study the application of statistical analysis road map that can enhance application on site by organizing basic theory and approaching on initial data exploratory phase, essential step before conducting statistical analysis. Therefore, access to statistical analysis can be enhanced and reliability on result of analysis can be secured by conducting correct statistical analysis.

• 한국전자거래학회지
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• 제5권1호
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• pp.1-18
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• 2000

As the networks (i.e., intranet and internet) proliferate all over the world, it is inevitable to move some (or all) of the enterprise activities into virtual spaces. Differently from business data, product data have complex semantics and thus are not properly exchanged among different application programs. Even though some neutral formats of product data have been developed by standard organizations, translating them among various application programs still needs the comprehensive understanding of the complex semantics. Recently, it is widely recognized that capturing more knowledge is the next step In overcome the current difficulties on sharing product data. In this paper, we present Web-based knowledge management that facilitates seamless sharing of product data among various application programs in virtual enterprises. Three types of knowledge are managed by the knowledge management system - metadata, ontology, and mapping. In this environment, we consider both business applications (e.g., ERP, SCM, and EDI System) and engineering applications (e.g., CAD and CAM system).