• 한국측량학회:학술대회논문집
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• 한국측량학회 2003년도 춘계학술발표회 논문집
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• pp.285-290
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• 2003

This study is aimed at standardizing the process of spatial database construction and developing a software tool for process management. Knowhow of five GIS firms and provisions of NGI(National Geography Institute) were analyzed. In this study, the process of spatial database construction was standardize. The system from this study has the capability to manage the process of construction database using GIS and to deal with the metadata of unit map, generated from the process, systematically and continuously The process was also shown by using either Gantt chart or PERT chart after developing an interface for "MS Project". A software "Visual Basic for Application" was used for this study.

• ETRI Journal
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• 제26권2호
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• pp.167-180
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• 2004

As component-based development (CBD) rapidly spread throughout the software industry, a comprehensive methodology is needed to apply it more systematically. For this purpose, a new CBD methodology named Magic & Robust Methodology Integrated III (MaRMI-III) has been developed. The purpose of this paper is to present MaRMI-III by its constituent processes and claim that it can be used to support system developers conduct CBD in a consistent manner. First, we review the CBD approach to system development and the role of CBD methodology, and then we explain the several characteristics of MaRMI-III which are considered necessary to the CBD environment. Next, we explain a process model of MaRMI-III which separates the development process from the project management process and prescribes well-ordered activities and tasks that the developer should conduct. Each phase forming the Process Model is explained in terms of its objectives and main constituent activities. Some techniques and workproducts related to each phase are also explained. Finally, to examine the usefulness of MaRMI-III, an analytical comparison with other CBD methodologies and the results of a questionnaire survey are described.

• 한국연초학회지
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• 제23권1호
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• pp.53-59
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• 2001

To decrease of deviations from target specifications and excessive variability around targe, we exclusively designed statistical process control system involving general manager and expert tool for cigarette manufacturing process. This system is a unique programming environment for the development of total process control software including various control charts according to data type and process capability analysis. Also this system includes the statistical analysis module to analyze defective causes immediately when inferior products are made and the module to offer regular reports. This system is customized considering the manufacture environment based on the opinions of workers.

• 한국컴퓨터정보학회논문지
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• 제9권1호
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• pp.17-23
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• 2004

소프트웨어 자동 테스팅 도구를 이용하여 테스트 프로세스의 전부 또는 일부를 자동화함으로써 테스트시간의 단축과 테스트 비용을 줄일 수 있다 그러나 하나의 테스팅 도구를 이용하여 이질적인 컴퓨팅 환경에서 다양한 종류의 테스트 요구 사항을 모두 충족시킨다는 것은 현실적으로 불가능하다 본 논문에서는 소프트웨어 자동 테스팅 도구의 분류 기준을 제시하고, 이를 기반으로 상용화된 테스팅 도구들의 특성을 조사, 분석하여 테스팅 도구의 발전 로드맵을 제시함으로써 테스팅 도구들 상호간의 관계성 이해와 향후 테스팅 도구들의 발전 방향을 모색하고자 한다.

• Journal of Information Technology Applications and Management
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• 제11권4호
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• pp.147-167
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• 2004

This study was empirically performed to demonstrate the development propensity and quality of the public software projects in Korea. Tile sample employed in this study contains 168 auditing reports on 107 public software projects which were carried out in the period of 1998 to 2003. The important findings of this study can be summarized as follows. The quality issue in the development process is getting more important with the lapse of time. In addition, the importance of end users' conveniency increases from year to year. Although the Pareto Principle(20 : 80 principle) is not applied strictly, most problems are caused by a few items. Finally, we find evidence that the overall Quality of public softwares is positively influenced by the information system auditing.

• 한국정보과학회논문지:소프트웨어및응용
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• 제30권5_6호
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• pp.398-413
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• 2003

컴포넌트와 재사용의 개념을 함께 가지는 컴포넌트 기반 소프트웨어 개발 방법은 소프트웨어 개발시간과 비용을 줄이고, 생산성을 향상시키는 등의 장점을 가진다 이때 컴포넌트들의 재사용을 체계적으로 지원하기 위해 컴포넌트 기반 소프트웨어 개발 프로세스와 병행한 도메인 분석과 설계 방법이 필요하다. 또한 현재의 도메인 분석, 설계 방법에서 부족한 도메인 내의 공통성과 다양성을 인식하는 과정에 대해 객관적인 분석 제시가 필요하다. 그리고 그 정보를 도메인 모델에 잘 반영시켜 그로부터 도메인 컴포넌트를 추출하고 이를 도메인 아키텍쳐에 명시적으로 나타내는 방법이 필요하다 본 논문에서는 컴포넌트 기반 소프트웨어 개발 시 효율적인 재사용 방안으로 도메인을 체계적으로 정의하고 분석, 설계하는 방법을 제안한다. 도메인 내에서 다시 사용될 수 있는 부분, 즉 공통성을 가진 요소들을 요구사항 분석 단계에서부터 추출하여 이를 계속 유지, 정제시켜가며 각 단계의 산출물에 반영시킨다. 이 과정을 통해 공통성을 가진 형태의 도메인 컴포넌트를 생성해 낼 수 있으며 이를 기반으로 도메인 아키텍처를 설계할 수 있다. 본 논문에서 제시하는 도메인 분석, 설계를 통해 소프트웨어를 재사용(software reuse)할 수 있도록 해 주는 동시에, 재사용 가능한 소프트웨어(reusable software)를 생산할 수 있도록 함으로써 체계적인 재사용의 선순환 관계를 지원하게 된다.

• 대한안전경영과학회지
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• 제10권1호
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• pp.83-90
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• 2008

Development of human-system interfaces (HSI) supporting the interaction between human and automation-based systems, particularly safety-critical sociotechnial systems, entails a wide range of design and evaluation problems. To help HSI designers deal with these problems, many methodologies from traditional human-computer interaction, software engineering, and systems engineering have been applied; however, they have been proved inadequate to develop cognitively well engineered HSI. This paper takes a viewpoint that HSI development is itself a cognitive process consisting of various decision making and problem solving activities and then proposes a design requirements-driven process for developing HSI. High-level design problems and their corresponding design requirements for visual information display are explained to clarify the concept of design requirements. Lastly, conceptual design of software system to support the requirements-driven process and designers' knowledge management is described.

• 한국정보과학회논문지:컴퓨팅의 실제 및 레터
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• 제15권6호
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• pp.440-444
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• 2009

소프트웨어 프로세스 개선의 효율을 높이기 위해 하나의 개선 모델을 사용하기 보다 둘 이상의 서로 보완 가능한 개선 모델의 통합 모델이 사용될 수 있으며, 그중에 하나가 CMMI(Capability Maturity Model Integralion)와 소프트웨어 식스 시그마의 통합 모델이다. 하지만 소프트웨어 식스 시그마 도구는 그 수가 많고 통계적 지식을 요구하므로 소규모 조직에서 모든 소프트웨어 식스 시그마 도구를 적용하는 것은 어려운 실정이다. 본 논문에서는 조직의 비즈니스 가치를 달성에 도움을 주는 소프트웨어 식스 시그마 도구를 선정하는 프로세스를 제시함으로 소규모 조직에서도 적은 비용과 빠른 성과로 인해 점증적인 소프트웨어 식스 시그마 도구의 도입을 통한 효율적인 CMMI의 구현이 가능케 된다.

• International Journal of Computer Science & Network Security
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• 제21권2호
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• pp.130-141
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• 2021

This paper is in the intersection of software engineering and system engineering, two intimately intertwined disciplines. A dominating theme in this paper is the integral conceptualization of systems at large, as well as an underlying concern with software systems. In the software development life cycle, challenges still exist in translating requirements into a design artifact and then into an implementation (e.g., coding), then validating the results. From our perspective, software engineering requires an integrating paradigm toward a unified modeling orientation. Many methodologies, languages, and tools exist for facilitating system development processes. This paper is a venture into project development. To focus the materials, we concentrate on Harel's novel (and classic) development environment, which integrates a scenario-based engineering object orientation and statecharts through developing a railcar system. The railcar system is used as a detailed sample of translating requirements into a design artifact and then into an implementation, then validating the result. The project is re-cased as a single integrated modeling endeavor to be contrasted with the scenario and statecharts' development. The result of this scheme is an enriched understanding through experimenting with and contrasting various development methods of software projects.

• International Journal of Computer Science & Network Security
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• 제23권2호
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• pp.65-78
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• 2023

Investigations on information security factors re- main elusive at small and medium enterprises (SMEs), es- specially for custom-made software solutions. This article aims to investigate, classify, adopt factors from recent literature addressing information security resources. SMEs al- ready have information security in place, but they are not easy to adopt through the negotiation processes between the in-house software development companies and custom-made software clients at SMEs. This article proposes a strategic framework for implementing the process of adoption of the information security factors at SMEs after conducting a systematic snapshot approach for investigating and classifying the resources. The systematic snapshot was conducted using a search strategy with inclusion and exclusion criteria to retain 128 final reviewed papers from a large number of papers within the period of 2001-2022. These papers were analyzed based on a classification schema including management, organizational, development, and environmental categories in software development lifecycle (SDLC) phases in order to define new security factors. The reviewed articles addressed research gaps, trends, and common covered evidence-based decisions based on the findings of the systematic mapping. Hence, this paper boosts the broader cooperation between in-house software development companies and their clients to elicit, customize, and adopt the factors based on clients' demands.