• 정보관리학회지
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• 제28권1호
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• pp.171-193
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• 2011

본 연구는 도서관 장서의 분류를 위하여 기존의 문헌 분류체계 대신 주제어 기반의 분류를 적용하고자 할 때 필수적인 주제명 개발의 필요성을 논하고, 개발 방법론의 하나로 기존의 다양한 지식조직체계의 주제어를 활용하는 방법의 가능성을 모색하는데 목적이 있다. 이를 위하여 분석 대상 저작을 선정하고 이에 대하여 부여된 문헌분류, 주제명표목, 국내외 대형 서점의 분류, 서가명 및 주제어, 이용자 태그 등 다양한 지식조직체계의 주제어를 수집하여 그 특성을 비교 분석하였다. 이러한 분석의 결과, 전통적인 도서관 중심의 지식조직체계와 상업성이 중심이 되는 지식조직체계의 성격과 범주화의 방식이 다름을 확인할 수 있었다. 한편, 이용자 태그는 최상위 빈도수의 태그인 경우 전통적인 지식조직체계 및 상업적 영역의 지식조직체계와 어휘의 측면에서 거의 차이가 없는 결과를 나타냈으나, 이용자 중심의 주제어로서 독특한 특성을 가지고 있음을 파악하였다. 이러한 분석을 바탕으로 분류를 대체하는 주제명 작성을 위해 기존의 지식조직체계를 활용할 때 고려해야 할 각각의 특성 및 상호 관계를 분석하였고, 국내에서의 적용을 위한 실질적인 고려사항을 제안하였다.

• 한국전산구조공학회:학술대회논문집
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• 한국전산구조공학회 1994년도 가을 학술발표회 논문집
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• pp.17-24
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• 1994

The pre- and post-processor for finite element structural analysis considering the user-friendly device are developed by using GUI. These can be used on WINDOWS' environment which is realized the multi-tasking and the concurrency by object-oriented paradigm. They are designed to control integratedly the pre-processing, execution and the post-processing of the finite element structural analysis program on multiple windows. These object-oriented modeling approach can be used for complex integrated engineering systems.

• 제어로봇시스템학회:학술대회논문집
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• 제어로봇시스템학회 1996년도 한국자동제어학술회의논문집(국내학술편); 포항공과대학교, 포항; 24-26 Oct. 1996
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• pp.1336-1339
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• 1996

In this paper, we design implement an Object-Oriented Graphic System Configuration Editor for Access Control Systems. 'Visual Builder', with such functions as graphic drawing, system configuration, graphic management, processing of user input through graphics. Visual Builder is designed to be well separated from and independent of S/W parts closely coupled with the underlying H/W and thus to improve its reusability and maintainability.

• 한국정밀공학회:학술대회논문집
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• 한국정밀공학회 2007년도 추계학술대회 논문집
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• pp.527-528
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• 2007

• 한국측량학회지
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• 제27권2호
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• pp.235-247
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• 2009

지도는 인간생활에 필수적인 정보의 매체로서 최근에는 지도제작 기술의 획기적인 발전뿐 아니라, 최신의 다양한 데이터를 사용자에게 제공하여 여러 분야에서 지도의 활용도가 급격히 증가하고 있는 추세이다. 활용도가 높은 지도의 예는 차량항법 지도이다. 차량항법 지도의 사용이 많은 이유는 사용자가 원하는 신뢰성 높은 다양한 정보를 편리하게 제공하고 있기 때문이다. 이와 같이 지도는 제작 중심이 아닌 사용자 중심으로 변모해야 한다. 최근 국내외에서 구축되고 있는 공간 데이터 인프라의 궁극적인 목적은 사용자에게 필요한 실세계 정보를 용이하게 제공하는 것이다. 그러나 대부분의 수치지도의 구축은 최신의 데이터 제공을 위한 지도갱신 방안, 정확한 데이터 구축을 위한 첨단 측량기술 도입, 많은 데이터 제공을 위한 레이어(정사 영상, DEM 등) 추가와 같은 주로 제작 중심으로 이루어지고 있다. 지도 사용자를 위한 지도 데이터 프로세싱 툴이 제공된다면, 전문적인 소프트웨어나 전문적 지식이 부족한 일반 사용자도 용이하게 원하는 정보를 추출하여 다양한 의사결정에 활용할 수 있다. 이에 본 논문은 지도 사용자를 위한 프로세싱 서비스에 관한 방안을 제시하는 것을 목적으로 하고 있다.

• Journal of Information Technology Applications and Management
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• 제25권3호
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• pp.17-28
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• 2018

In this paper, an activity-oriented usability model is proposed. The usability model contains two types of characteristics: special-type characteristics of usability and sub-characteristics of usability. Workability, study-ability, and playability are, but do not exhaust, examples of special-type characteristic of usability. They correspond to working, studying, and playing using the software product, respectively. They represent the goal of using and can overlap each other. They are usability too by themselves. Navigate-ability, data-prepare-ability, data-input-ability, response-wait-ability, output-examine-ability, and output-utilize-ability are typical examples of sub-characteristics of usability. They correspond to navigating, preparing data, inputting data, waiting response, examining output, and utilizing the output data, respectively. They are not usability by themselves. They constitute usability together as a group. Assessing is the fundamental and indispensable aspect of quality. Without assessing, the concept of quality has little practical value. Satisfaction, effectiveness, and efficiency are the most typical sub-characteristics of usability in existing quality models, which correspond to the evaluation criteria of usability. In the activity-oriented usability model, however, only the user's satisfaction is included: Satisfaction is regarded as the operational definition of usability in the user's view. As the result, usability can be interpreted as the 'goodness for using, which is evaluated by the user. 'Three fundamental principles regarding software quality models are proposed too in this paper: Principles of Parsimony, Cohesiveness, and Inheritance. Discussions illustrate well that typical existing usability models violate these basic principles. Many authors have tried to define general usability models which can be applied to most kinds of software. The dream of the general and universal usability model, however, may be an illusion. The activity-oriented usability model is expected to serve as a prototype from which specialized usability models can be derived.

• 한국정보통신학회논문지
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• 제10권9호
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• pp.1590-1595
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• 2006

본 논문에서는 검색된 수많은 결과 중에서 특정 사용자의 선호도를 고려 한 최적의 문서만을 제공하기 위하여 사용자 프로파일을 이용한 문서 순위 결정기법을 제안한다. 사용자 프로파일을 구축하여 사용자의 선호도를 표현하고 검색결과 문서들을 대상으로 잠재적 구조를 분석 한 다음, 사용자 프로파일과 분석 결과로 표현된 문서들과의 유사성을 비교한다. 그리고 적합성 정도에 따라 사용자에게 최적의 문서를 제공하는 데에 목적이 있다.

• Asia pacific journal of information systems
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• 제10권2호
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• pp.51-69
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• 2000

Recently, as business problems become more complicated and require more precise quantitative results, large-scale model management systems are increasingly in demand for supporting the decision-making activities. In addition, as distributed computing over networks gains popularity, departmental computing systems are gradually adopted in an organization to facilitate collaboration of geographically dispersed multiple departments. In departmental collaborative model management systems, multiple departments share common models but approach them with different user-views depending on their departmental needs. Moreover, the shared models become evolved as their structures and the corresponding data sets change due to the dynamic nature of the operating environment and the inherent uncertainty associated with the problems. In such capacity, providing the multiple departmental users with synchronized and consistent views of the models is important to improve the overall productivity. In this paper, we propose a collaborative model management framework for coordinating model change and automatic user-view update in a departmental computing environment. To do so, we describes changes in the model and their effects occurred in departmental model management environments and identifies the constructs and processes for maintaining the consistency between a shared model and its departmental user-views. Especially, in this framework, generic model concept was adopted for accommodating diverse mathematical models in a uniform way in a modelbase and object-oriented database management systems(ODBMS) for combining the model management constructs and automatic user-view update mechanisms in a single formalism. A prototype object-oriented modeling environment was developed using an ODBMS called ObjectStore and $C^{++}$ programming language on Windows NT.

• International Journal of Contents
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• 제5권3호
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• pp.8-13
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• 2009

The recent Web service field emerges as the fastest growing IT paradigm as a result of the increasing interest in SOA (Services-Oriented Architecture) and the expansion of B2B market. With an increasing number of Web service that provide similar features, it becomes more important to provide the most appropriate service for the user's request. A service user in general requires the quality information of Web service when selecting a service among a number of similar Web services. Yet, finding a service through UDDI (Universal Description, Discovery and Integration) does not consider the non-functional aspects of users because it is only based on the functional aspects. That is, the quality, non-functional aspect will be an important factor for the mutual success of the user and provider. Using 3 factors in the Qos factors of the existing studies: the execution cost, reliability, and the quality level, the QoS of Web service is saved and the factors for the QoS are recorded in order to consider non-functional factors when selecting a Web service in this study. The Quality Broker determines the rank and shows the desired result of the service for users. The Quality Broker suggested in this thesis can be used to select a Web Service that considers the user-oriented and non-functional factors.

• 의료ㆍ복지 건축 : 한국의료복지건축학회 논문집
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• 제15권2호
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• pp.59-66
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• 2009

The purpose of this study is to define the concept of sustainability, to understand the traditional belief system, to comprehend user-focused healing environment, to understand the current status of Korean Hospitals, to analyze the selected case studies, and to point the way toward enhanced architectural solutions for healing environment in hospitals. The research results indicate that the design of healthcare facilities with healing effects depend on the considerations of 5 senses of patients. In other words, the sustainable design approach to create a healthy healing environment is very important, and architects must be aware of diverse sensory needs of the patients. In addition, the following factors affection healthcare facilities must be considered to create healing environment for users: - "Emphasis on sustainable Design" for harmony among nature, man, and building. - Creation of user Focused Healing Environment reflecting the suers' senses. - Search for New Hospital Forms through various design experiments to create the most suitable healing environment. - "Perception of Paradigm Shift" form a focus on sickness-oriented to wellness-oriented healthcare facility design. - "Awareness of Creating User-Friendly Environment" covering the entire age group form youth to elderly.