• Electronics and Telecommunications Trends
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• v.17 no.2 s.74
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• pp.61-70
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• 2002

워크플로 관리란 참여자 공통의 업무 프로세스를 진행함에 있어, 정확한 정보를 정확한 시점에, 그리고 정확한 사용자에게 제공하여 업무의 흐름을 조정하고 통합하는 기술이다. 다양한 전자상거래의 활성화와 더불어, 전자적인 업무 프로세스를 유연하고 효율적으로 조율하며 업무 관련 정보 교환을 지원하기 위해 워크플로 관리 기술의 중요성이 부각되고 있는 바, 본 고에서는 이러한 워크플로 관리 기술의 연구 및 기술 동향에 대해 고찰한다.

• 프린팅코리아
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• v.9 no.3
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• pp.66-68
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• 2010

에스코아트워크(대표 이도상)는 상업인쇄와 패키징 분야에서 다양한 솔루션을 제공하는 글로벌 기업인 에스코아트워크의 한국지사이다. 지난해 새 대표 취임과 함께 사무실도 충무로에 새롭게 마련, 지금까지의 조용한 활동에서 벗어나 적극적인 동반자로 새로운 변신을 도모하고 있다. 에스코아트워크가 추구하는 핵심적인 가치인 '비즈니스플로'는 기존 기업들이 말하는 워크플로 솔루션보다 보다 확장되고 포괄적인 의미를 갖는 것으로 알려져 있다. 즉, 첨단 IT기술과 MIS 및 ERP시스템을 도입해 디자인기획에서 납품에 이르기까지 인쇄에 관련된 모든 작업과정에 관련된 솔루션을 지원한다는 것이다. 단순한 하드웨어 판매 또는 소프트웨어 공급이 아니라 이 두 가지를 연계하는 것은 물론이며 하드웨어 및 소프트웨어 관리 서비스까지 포괄하는 것을 포함하고 있다.

• The Journal of the Korea Contents Association
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• v.6 no.2
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• pp.75-83
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• 2006

The Aircraft Development Department operated a Technical Document Management System that was effectively managed using a database management system for the management of the technical information created by a research and development phase of an aircraft and managed a technical information of a research and development varied by the project on a lot of the aircraft development program. While managing the user management and technical information project, it caused some problems on the workflow of the Work Memo and a search of some technical information, etc. As result, we developed the web-based Integrated Technical Information System(ITIS) which be able to totally manage the Technical Document Management System varied by program. According to the construction and operation of this system, we can access by program using user account and privilege and dramatically increased the productivity of a research and development because of performing the workflow of the Work Memo and some search of technical information by the integrated screen of the ITIS.

• 프린팅코리아
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• v.13 no.8
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• pp.92-93
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• 2014

(주)리코코리아(대표이사 사카이 하루히사, www.ricoh-korea.co.kr)는 지난 7월 11일 공식 론칭행사를 갖고 혁신적인 기술의 친환경 디지털 인쇄기인 리코 프로 C5100S 시리즈, 리코 프로 8100S 시리즈와 워크플로 솔루션 '토털플로(Totalflow)'를 공개했다. 이 자리에는 리코의 솔루션즈 파터너사를 비롯한 많은 관련 업계 고객이 참석했으며, 리코의 신제품에 대한 높은 관심이 표출됐다.

• The KIPS Transactions:PartD
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• v.8D no.3
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• pp.211-220
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• 2001

A planning agent supporting customers plays a distinguished role in internet marketplaces. Although several internet marketplaces have been built with the maturity of tools based on internet and distributed technologies, there has been no actual study up to now with respect to the implementation of the planning agent. This paper describes the design and implementation of an XML-based planning agent for internet marketplaces. Since implementing internet marketplaces encounter problems similar to those in other fields such as multidatabase or workflow management systems, we first compare those features. Next we identify functions and roles of the planning agent. The planning agent is implemented using COM+, ASP, and XML, and demonstrated using real data used in an existing system.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• 2007.11a
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• pp.95-102
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• 2007

This paper presents the core technology of Construction Business Process Automation to model and automate construction business processes. Business Process Reengineering (BPR) and Automation (BPA) have been recognized as one of the important aspects in construction business management. However, BPR requires a lot of efforts to identify, document, implement, execute, maintain, and keep track thousands of business processes to deliver a project. Moreover, existing BPA technologies used in existing Enterprise Resource Planning (ERP) systems do not lend themselves to effective scalability for construction business process management. Application of Workflow and Object Technologies would be quite effective in implementing a scalable enterprise application for construction business processes by addressing how: 1) Automated construction management tasks are developed as software components, 2) The process modeling is facilitated by dragging-and dropping task components in a network, 3) Raising business requests and instantiating corresponding process instances are delivered, and 4) Business process instances are executed by using workflow technology based on real-time simulation engine. This paper presents how the construction business process automation is achieved by using equipment reservation and cancellation processes simplified intentionally.

• Review of KIISC
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• v.22 no.2
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• pp.23-29
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• 2012

현대 인터넷의 근간을 이루고 있는 IPv4의 주소공간(약 43억 개)이 고갈됨에 따라 128비트 주소길이를 제공하는 IPv6에 대한 관심이 지속적으로 증가하고 있다. IPv6는 IPv4에서는 고려하지 않은 인증 및 보안가능을 새롭게 추가하였으며, 그 외에도 호스트주소 자동설정, 점보그램을 이용한 패킷크기 확장, 효율적인 라우팅, 플로 레이블링, 이동성, QoS 등의 다양한 새로운 기능을 제공한다. 하지만, IPv6는 IPv4와는 다른 방식으로 동작하는 "새로운" 프로토콜이기 때문에, 예측 가능 또는 불가능한 다양한 보안상 위험요소가 존재한다고 할 수 있다. 따라서, IPv6를 실제 네트워크에 도입 구축하고 안전하게 운영하기 위해서는 보안상 해결 해야할 많은 문제점들이 존재하며, 이를 위해 현재 IETF 및 NIST, ITU-T를 중심으로 IPv6 보안기술에 관한 국제표준을 진행하고 있다. 이에 본 논문에서는 각 표준화기관에서 진행하고 있는 IPv6 보안기술의 국제표준화에 관한 개요 및 특정에 대해서 살펴보고, IPv6 도입을 검토하고 있는 각급기관 및 네트워크 관리자들에게 IPv6 보안기술에 대한 방향성을 제시하고자 한다.

• The Journal of Korean Institute of Communications and Information Sciences
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• v.32 no.11B
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• pp.663-672
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• 2007

This paper proposes an algorithm for design of a multiple ring network that can be applied to an arbitrary topology in the WDM optical transport networks. Especially, we suggest an integer linear program(ILP) formulation with the objective of minimizing the total cost of nodes based on the reconfigurable OADM(ROADM) architecture and propose a heuristic algorithm to reduce computational complexity of the exact problem formulation. To evaluate the performance and validity of this scheme, we applied it to an NSFnet topology assuming the dynamic or static traffic condition and compared it with a mesh methodology about capacity of connection requests and the total cost of the nodes.

• Journal of the Korea Society of Computer and Information
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• v.27 no.11
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• pp.19-27
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• 2022

In this study, we propose a language and platform to describe and manage the MLOps(Machine Learning Operations) workflow for time series data anomaly detection. Time series data is collected in many fields, such as IoT sensors, system performance indicators, and user access. In addition, it is used in many applications such as system monitoring and anomaly detection. In order to perform prediction and anomaly detection of time series data, the MLOps platform that can quickly and flexibly apply the analyzed model to the production environment is required. Thus, we developed Python-based AI/ML Modeling Language (AMML) to easily configure and execute MLOps workflows. Python is widely used in data analysis. The proposed MLOps platform can extract and preprocess time series data from various data sources (R-DB, NoSql DB, Log File, etc.) using AMML and predict it through a deep learning model. To verify the applicability of AMML, the workflow for generating a transformer oil temperature prediction deep learning model was configured with AMML and it was confirmed that the training was performed normally.

• Journal of the Korea Convergence Society
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• v.13 no.1
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• pp.141-147
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• 2022

In a broad sense, the definition of digital health care is an industrial area that manages personal health and diseases through the convergence of the health care industry and ICT. In a narrow sense, various medical technologies are used to manage medical services to improve patient health. This paper aims to provide design guidelines so that artificial intelligence technology can be applied stably and efficiently to more diverse digital health care fields in the future by introducing use cases of artificial intelligence and machine learning techniques applied in the digital health care field. For this purpose, in this thesis, the medical field and the daily life field are divided and examined. The two regions have different data characteristics. By further subdividing the two areas, we looked at the use cases of artificial intelligence algorithms according to data characteristics and problem definitions and characteristics. Through this, we will increase our understanding of artificial intelligence technologies used in the digital health care field and examine the possibility of using various artificial intelligence technologies.