• 한국경영정보학회:학술대회논문집
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• 한국경영정보학회 2007년도 추계학술대회
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• pp.377-382
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• 2007

To transform the enterprise system into the 'Real Time Enterprise' with respect to IT, I suggest the conceptual application model which is composed of pieces(components) extracted from different packaged applications working in a heterogeneous environment based on the 'business activity' in other words, business services provided by internal (inter-enterprise) and external (extended enterprise) application to support a business activity within in an enterprise and the design mechanism focusing service tier which acts as intermediate tier within application architecture.

• 한국경영과학회지
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• 제30권4호
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• pp.83-97
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• 2005

We could confirm through this study that in the company which has secured its agility in an information technology dimension, a process dimension and an organization behavior dimension as a real time enterprise, various agility competences of that company are used more effectively for productivity Improvement, development on new products and customer satisfaction. Therefore, based on these determinant factors, it has been proved that an individually differentiated investment of technical and organizational resources for development and innovation of new products has contributed affirmatively to get a more efficient enterprise performance : and, in this point, it is verified again that the agility secured through a conversion toward the real time enterprise (RTE) is a more effective plan to increase the enterprise performance.

• 한국IT서비스학회지
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• 제4권1호
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• pp.107-115
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• 2005

As Real Time Enterprise (RTE) has been spotlighted since the year of 2002, some advanced companies have been implementing the paradigm of RTE to its legacy systems and the number of the companies has been growing. However, the network infrastructures mainly based on fixed telecommunications network make the results of the RTE implementations fall short of their expectations. In this paper, we propose to construct the fixed-mobile convergence (FMC) environment to achieve RTE. The convergence infrastructure will improve user accessibility to all kinds of data and will encourage the users to interact with the systems.

• 한국전자거래학회:학술대회논문집
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• 한국전자거래학회 2002년도 e-Biz World Conference
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• pp.9-16
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• 2002

Adexa is a leading provider of supply chain planning and collaboration software. Our iCollaboration solution is used by Global 2000 companies to create Real-time Enterprise Management solutions(omitted)

• 산업공학
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• 제20권3호
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• pp.407-417
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• 2007

Owing to a real-time innovative infrastructure driven by destructive technology revolution, the business environment has been changed dramatically. In order to respond fast to a continuously and unpredictably changing business environment, the business entities, such as business process participants, customers, distributers, and partners, should have an agile paradigm which is able to acquire and share the real time information adaptively. As a 21st century business paradigm having such adaptability and responsiveness has been introduced and called the "Real-Time Enterprise (RTE)" strategy. In this paper, we investigate the various innovation cases adopting the RTE strategy. After briefly addressing the concept and the value of RTE strategy, we discuss the models and the frameworks used in outstanding international and domestic enterprises. We believe that this case study can provide a good guide to many enterprises planning to adopt a RTE strategy for building competitive advantage in today's world of global competition.

• 산업공학
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• 제20권2호
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• pp.162-176
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• 2007

As facing the rapid advance of information technologies, the postal service is required to have capabilities of real-time logistics characterized by collaboration, ubiquity and intelligence which are necessary to the organizational management. In this study we discuss the design of the next generation information system based on real-time enterprise strategy to achieve real-time integrity and upgrade of postal information system. After briefly addressing the issues on developing information system and current situation, we provide the design direction and the framework of the to-be system. We develop detailed specification of each subsystem and provide an operational scenario. We believe when this framework is put into use, it can contribute to competitive performance by giving the integrity and consistency in implementing information systems of the Korea Postal Service.

• 한국산업정보학회논문지
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• 제11권5호
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• pp.105-118
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• 2006

패션계에서 크게 성공한 스페인의 Zara, 그리고 미국의 Limited Brands사는 고객의 취향이나 유행이 매우 빠르게 변화한다는 것에 착안하여 성공한 기업들이다. 변화에 유연하게 대응하는 민첩한 조직(agile organization)과 고객 요구사항에 신속하게 대응하는 감지-반응 기업(adaptive enterprise)에 대한 논의는 이전부터 제기되어왔으며 최근에는 실시간 기업(RTE; Real-Time Enterprise)이라는 개념으로 확산되고 있다. 이에 본 논문에서는 패션산업의 특성을 고려한 패션산업의 실시간기업화, 즉 RTE 가 되기 위한 도입 방안을 제시하였다. 패션산업이 실시간기업화 되기 위해서는 종단간 프로세스들이 지연시간 없이 운영되어야 하며 또한 RTE의 세 가지 중요한 속성인 가시성(visibility), 지능성(intelligence), 그리고 민첩성(agility)이 확보되어야 한다. 패션산업에서의 실시간기업화를 위해 이 두 가지 축, 즉 사이클론 모델의 세 단계와 RTE 속성을 축으로 하여 여기에 패션산업의 핵심 업무인 패션머천다이징을 적용, 패션산업의 실시간기업화를 위해 추진해야할 항목들을 도출하였으며 구현 및 기술관점에서 현재까지의 솔루션들을 정리하였다.

• 한국컴퓨터정보학회논문지
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• 제21권12호
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• pp.115-124
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• 2016

In this paper, a method to generate the extended model automatically on the critical elements in enterprise system based real time distributed architecture as well as the platform specific model(PSM) for Microsoft(MS) .NET platform is proposed. The key ideas of this method are real time distributed architecture should performed with satisfying strict constraints on life cycle of object and response time such as synchronization, transaction and so on, and .NET platform is able to implement functionalities including before mentioned by only specifying Attribute Code and maximizing advantages of MDA. In order to realize the ideas, functionalities which should be considered enterprise system development are specified and these are to be defined in Meta Model and extended UML profile. In addition, after definition of UML profile for .NET specification, by developing and applying these into plug-in of open source MDA tool, and extended models are generated automatically through this tool. Accordingly, by using proposed specification technology, the profile and tools easily and quickly reusable extended model can be generated even though low level of detailed information for functionalities which is considered in .NET platform and real time distributed architecture. In addition, because proposed profile is MOF which is basis of standard extended and applied, UML and MDA tools which observed MOF is reusable.

• Journal of information and communication convergence engineering
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• 제22권1호
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• pp.44-55
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• 2024

High-utility itemset mining (HUIM) is a dominant technology that enables enterprises to make real-time decisions, including supply chain management, customer segmentation, and business analytics. However, classical support value-driven Apriori solutions are confined and unable to meet real-time enterprise demands, especially for large amounts of input data. This study introduces a groundbreaking model for top-N high utility itemset mining in real-time enterprise applications. Unlike traditional Apriori-based solutions, the proposed convolutional sequential embedding metrics-driven cosine-similarity-based multilayer perception learning model leverages global and contextual features, including semantic attributes, for enhanced top-N recommendations over sequential transactions. The MATLAB-based simulations of the model on diverse datasets, demonstrated an impressive precision (0.5632), mean absolute error (MAE) (0.7610), hit rate (HR)@K (0.5720), and normalized discounted cumulative gain (NDCG)@K (0.4268). The average MAE across different datasets and latent dimensions was 0.608. Additionally, the model achieved remarkable cumulative accuracy and precision of 97.94% and 97.04% in performance, respectively, surpassing existing state-of-the-art models. This affirms the robustness and effectiveness of the proposed model in real-time enterprise scenarios.

• 한국시스템다이내믹스학회:학술대회논문집
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• 한국시스템다이내믹스학회 2006년도 추계학술대회 발표논문집
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• pp.13-27
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• 2006

갈수록 증가하는 불확실한 경영환경에 대응하기 위한 방안으로 실시간기업 (Real-Time Enterprise)이라는 개념이 대두되고 있지만, 현재 이를 구체적으로 실행 하기 위한 연구들이 미흡한 상황이다 이에 본 논문에서 가트너가 제시한 RTE 정의를 바탕으로 RTE 활동 및 구체화 방안을 살펴봄으로써 RTE의 주요성공요인 (Critical Success Factors)을 도출하는 연구를 수행하였다 RTE CSF를 도출함에 있어서 시스템 사고(System Thinking)를 통해 생성 된 인과지도를 이용하였다.