• Proceedings of the Korean Society of Disaster Information Conference
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• 2017.11a
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• pp.217-218
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• 2017

침수상황감시/현장안내시스템은 핸드폰망(CDMA)등 다양한 통신채널과 이들의 DTMF, SMS, Data 통신 등을 활용하여 수위 등 현장위험 상황을 실시간으로 감시 위험요인 발생 시 비즈니스 룰(Business Rule)을 이용 자동으로 현장안내 및 관리자, 지역주민, 수문 인근 경작지 농민에게 SMS를 이용 즉각 위험 상황을 전달하고, 상황실에 현장 상황 자동표출을 통하여 관계기관 및 국민들이 재난상황에 신속히 대응할 수 있도록 하는 시스템이다. 지방자치단체에서 재난상황 관리에 있어 유형별 표준행동 매뉴얼을 관리 시군구재난관리시스템을 이용 운영하고 있으나, 많은 분야별 자료들이 행정적인 업무지시 및 응답에 치중되고 있는 게 현실이다. 이에 지방자치단체에서 관리중인 배수문, 잠수교, 하상주차장 등 위험지역의 침수상황을 실시간으로 감시하며 공무원, 민원인, 인근주민에게 상황단계에 따른 안내 및 관리에 대한 업무프로세스는 상황에 따른 변화가 있어 단순한 프로그래밍에 의한 전산화하기 힘들다. 본 논문에서는 재난전문가의 전문지식을 적극 활용하여 다양한 상황에 대처할 수 있는 BRMS(Business Rule Management System)를 이용하여 침수상황감시/현장안내시스템의 설계를 제안하고자 한다.

• Journal of Internet Computing and Services
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• v.20 no.4
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• pp.63-72
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• 2019

As a sub-concept of corporate or organization governance, business governance and IT governance have become major research topics in academia. However, despite the importance of process as a construct for mediating the domain between business and information technology, research on process governance is relatively inadequate. Process Governance focuses on activities that link business strategy with IT system implementation and explains the creation of corporate core values. The researcher studied the basic conceptual governance models of political science, sociology, public administration, and classified governance styles into six categories. The researcher focused on the series of metamodels. For examples, the traditional Strategy Alignment Model(SAM) by Henderson and Venkatraman which is replaced by the neo-SAM model, organizational governance network model, sequential organization governance model, organization governance meta model, process governance CUBE model, COSO and process governance CUBE comparison model, and finally Process Governance Framework and etc. The Major difference between SAM and neo-SAM model is Process Governance domain inserted between Business Governance and IT Governance. Among several metamodels, Process Governance framework, the core conceptual model consists of four activity dimensions: strategic aligning, human empowering, competency enhancing, and autonomous organizing. The researcher designed five variables for each activity dimensions, totally twenty variables. Besides four activity dimensions, there are six driving forces for Process Governance cycle: De-normalizing power, micro-power, vitalizing power, self-organizing power, normalizing power and sense-making. With four activity dimensions and six driving powers, an organization can maintain the flexibility of process governance cycle to cope with internal and external environmental changes. This study aims to propose the Process Governance competency model and Process Governance variables. The situation of the industry is changing from the function-oriented organization management to the process-oriented perspective. Process Governance framework proposed by the researcher will be the contextual reference models for the further diffusion of the research on Process Governance domain and the operational definition for the development of Process Governance measurement tools in detail.

• Journal of Digital Contents Society
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• v.10 no.1
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• pp.147-157
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• 2009

Configuration and data management system to support processes for the weapon system should support the concurrent engineering and collaborative activities for various documents, drawings, part informations and structural informations, etc. which are produced through R&D processes for a long time. This thesis attempts to identify major functions in the configuration and data management system to support processes for the weapon system R&D into services based on a service oriented architecture. In order to identify major services in the configuration and data management system to support processes for the weapon system R&D, a configuration and data management system to support processes for the weapon system R&D was proposed with a service oriented architecture with four layers including a service consumer layer, a business service layer, an application service layer and a application layer, and major services were identified for each layer. In order to identify major services in four layers, this thesis adopted a bottom-up approach to identify the necessary business services from a well-defined domain implementation system rather than a top-down identification method in general. This thesis tried to identify the essential services in implementing the configuration and data management system to support processes for the weapon system R&D as a system based on the service oriented architecture using such a bottom-up service identification method while limiting those services to the general PDM system aspects and the business areas of the configuration and data management system to support processes for the weapon system R&D.

• Journal of Advanced Navigation Technology
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• v.14 no.1
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• pp.127-133
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• 2010

The process for establishment of Operational Continuity Management Plan is organized repeatedly of Business Risk Assessment, Crisis Analysis, Business Impact Analysis, Establishing Business Recovery Strategies, Detailed Planning, Plan Execution, Test and Maintenance(Including Monitoring). Therefore, in this paper in response to global environmental change and the construction and operation of social security systems to maximize operational continuity management, crisis management and crisis management systems, building integrated systems for building technology in general and operational continuity management within an organization to understand developed to provide a framework for implementing operational continuity management in terms of crisis management has proposed to build an integrated system.

• Journal of the Korea Safety Management & Science
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• v.11 no.3
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• pp.105-112
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• 2009

오늘날 치열한 글로벌 마켓의 경쟁환경에서 많은 회사들이 제품의 경쟁우위를 확보하기 위해 고객에 대한 빠른 대응과 유연하고 효율적인 새로운 제품을 적기에 개발하기 위한 방법으로 product family 기반의 제품개발과 고객 맞춤형 제품개발 방법을 도입하고 있다. 많은 제품들의 가장 중요한 비즈니스 프로세스 요소는 제품의 전체 라이프 씨이들동안 제품 데이터를 관리하는 것이다. 서로 다른 저장 구조를 가지는 이기종 소프트웨어 시스템에 의해 수집되는 제품 정보는 서로 다른 조직의 정보시스템내에서 인덱싱, 탐색, 정제, 재사용, 분배되는 것이 어렵다. 본 연구에서는 현재의 제품 설계 저장소의 이러한 문제점을 해결하기 위해, 시맨틱 웹 패러다임을 사용하여 product family를 대상으로 지식 관리 프레임워크를 개발하고자 한다. 시맨틱 웹 패러다임의 formal product represention은 제품 플랫폼의 구조를 저장할 수 있고, product family의 서로 다른 부품들을 공용으로 사용할 수 있도록 도와 줄 수 있을 뿐만 아니라, product family 기반의 제품개발과 고객맞춤형 제품개발이 가능하다. 본 연구에서는 일회용 카메라를 대상으로 제안한 프레임워크의 타당성의 입증을 위한 프로토타입을 제시한다.

• Journal of the Korea Society of Computer and Information
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• v.9 no.3
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• pp.55-62
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• 2004

Tn the modern integrated healthcare environment, digital technology plays a critical role in the success of its operation. For overcoming the deteriorated healthcare management environment is to improve business service ability, cost and management efficiency through information processing of the business service process and the decision support system. For a solution of these problems, the Hospital Information System(HIS) was introduced. In this paper we proposed HIS system through the HL7-based with legacy system that improves both the efficiencies of medical of office and medical treatments. The implementation of HIS system enables combination of legacy systems including HL7 based OCS and PACS. And we proved the effective HIS development method provided by analysis of total module.

• Journal of Internet Computing and Services
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• v.4 no.6
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• pp.43-55
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• 2003

Workflow mining is a newly emerging research issue for rediscovering and reengineering workflow models from workflow logs containing information about workflows being executed on the workflow engine. In this paper, we proposed workcase mining which was used dependency among activities. Main purpose of this paper is to minimize discrepancies between the modeled workflow process and the enacted workflow process as it is actually being executed. That is, we can get a complete set of activity firing sequences on buildtime. Besides, we can discover from workflow logs that which path out of all reachable paths a workcase has actually followed through on runtime. For this purpose we proposed two algorithm, the one is 'Activily-Dependent Net Algorithm' and the other is 'E-Walk Series Analysis Algorithm'.

• KIPS Transactions on Computer and Communication Systems
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• v.1 no.2
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• pp.103-108
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• 2012

Recently, IT Governance has been applied to business management environment. In this paper, we study business model that can minimize information security risk using IT governance in cloud computing environment. Especially, we propose the interaction model that link risk management for subject of information security governance. In our model, synergy means the effective, strategic and secure business support. And interaction analysis of BMIS's 4 elements and 6 dynamic interconnections is required. Therefore we propose interaction model which can link risk management based on COSO ERM or COBIT Risk IT Framework.

• Proceedings of the Korean Information Science Society Conference
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• 2008.06b
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• pp.49-54
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• 2008

최근 서비스 지향 아키텍처를 적용한 많은 시스템들이 개발되어 왔고 그에 따라 서비스 지향 아키텍처에 대한 관심도 증가하고 있다. 하지만 여태껏 연구되어왔던 주제들은 전체 아키텍처의 효율적인 구성 및 개발 프로세스 구축에 초점을 맞춘 반면, 데이터 프레임워크를 보다 효율적으로 비즈니스 프레임워크와 분리하는 데 초점을 맞춘 연구는 부족하다. 이에 우리는 실 서비스되고 있는 대용량 서버 관리 서비스를 서비스 지향 아키텍처로 전환하고 그 중 데이터 프레임워크를 보다 추상화시키고 비즈니스 프레임워크와 느슨한 결합을 이룰 수 있도록 하는 연구를 진행하였다. 본 논문에서 제안하는 데이터 프레임워크는 실시간 데이터 전송에 유리한 트리 구조의 데이터를 사용자가 정의한 규칙을 기반으로 비즈니스 프레임워크의 다양한 비즈니스 로직에서 효율적으로 활용할 수 있는 다양한 형태의 데이터로 바꿀 수 있는 계층을 제공한다. 또한 이러한 계층에 대해 실 서비스에서 활용할 수 있는 정의된 제약조건 하에서 실험을 진행하였고 그 결과 만족스러운 성능을 보이는 것으로 나타났다.

• The Journal of Bigdata
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• v.4 no.1
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• pp.83-97
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• 2019

With sensor and communication technology development, spatial data related to business activities is exploding. Spatial data is now evolving into atypical data about space over three dimensions, away from two-dimensional geographic data. In addition to the Fourth Industrial Revolution, which connects the virtual space with the real space, there is a great opportunity for companies to utilize it. The analysis of recent overseas cases shows that it is possible to analyze customized services by understanding the situation of customers and objects located in the space, to manage risk, and furthermore to innovate business processes by analyzing spatial data. In the future, business innovation that combines spatial data from various sources and real-time analysis of relationships and situations between people and objects in space is expected to expand in all business fields.