• Proceedings of the Korea Society of Design Studies Conference
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• 2002.11b
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• pp.108-109
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• 2002

• Proceedings of the Korean Institute of Information and Commucation Sciences Conference
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• 2008.05a
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• pp.917-920
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• 2008

고속 이동통신의 발전으로 인하여 무선 상에서 웹 브라우징 서비스를 효율적으로 받으려는 요구가 늘고 있지만 기술적인 측면과 표준화 분야 측면에서 아직까지 충분한 지원이 이루어지고 있지 않다. 이러한 문제점을 해결하고자 W3C MWI Activity는 모바일 웹 브라우징 환경의 호환성 확보와 유무선 웹 콘텐츠간의 효과적인 연동을 위한 목적으로 활동을 시작하였고, 이를 위해 필요한 모바일 웹 콘텐츠 저작/활용에 대한 모범사례 분석과 가이드라인 표준화, 모바일 단말 정보 공유활용 방안 등에 대한 표준화를 진행해오고 있다. 또한 표준 웹 콘텐츠 인증을 위해 모바일 OK 인증표준화를 추진하고 있다. 본 연구에서는 이러한 W3C 모바일 웹 이니셔티브(MWI: Mobile Web Initiative)" 대한 기술 및 표준화 활동을 살펴보고자 한다.

• Steel and Composite Structures
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• v.5 no.2_3
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• pp.193-202
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• 2005

This paper describes recent developments in composite construction and their effect on codified design procedures in the UK. Areas of particular interest include: rules on shear connection, design of beams with web openings, serviceability limits, such as floor vibrations, and fire safe design. The design of cellular beams with regular circular openings now includes generalized rules for web-post buckling, and for the development of in-plane moment in the web-post for asymmetric sections. Closed solutions for the maximum shear force due to limits on web-post bending or buckling are presented. The fire resistance of cellular beams is also dependent on the temperature of the web-post, and for closely spaced openings. It is necessary to increase the thickness of fire protection to the web. For serviceability design of beams, deflection limits and natural frequency and response factor for vibration are presented. It may be necessary to use stricter limits for certain applications.

• Journal of the Korean Society for Library and Information Science
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• v.42 no.3
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• pp.345-364
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• 2008

Proportion and importance of knowledge & information provision through the web are increased continuously. Equivalent accessibility focused on universal service is highly demanded especially for public institutions, such as national libraries. In this study, web accessibility of sixteen national libraries were compared and analyzed by KADO-WAH, web accessibility tool. Characteristics of libraries were investigated and future directions were suggested based on the analysis and results.

• Proceedings of the Korean Society of Precision Engineering Conference
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• 2003.06a
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• pp.885-889
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• 2003

The e-catalog system consists of e-catalog database. e-catalog manager. and a web server, and provides e-catalog web service by displaying e-catalog documents that contain web 3D images. product specifications and manuals. Various web contents such as the 3D images of products, which offer basic viewpoints/movement handles and function simulations, product specifications, product manuals and product features, can be integrated into e-catalog documents in XML format through image manipulation and database connection by using the e-catalog manager tool. By reducing time and cost for publication and management of an e-catalog web service, the competitiveness of companies is expected to be intensified in the perspective of e-business activities.

• Journal of Information Technology Applications and Management
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• v.20 no.3
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• pp.19-30
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• 2013

The objective of this research is to identify a web portal's specific functions and layouts that are aligned with personality trait of an individual internet user. This first stage of the overall research project intends to check whether the research instrument, namely the NEO Five Factors Inventory (NEO-FFI), is applicable to assess the personality traits of Thai internet users. Based on these personality traits, text-based description of functions/layouts of a web portal was developed and given to professional designers to mock up example web portal pages. These web portal pages were in alignment with individual personality traits. Rating data on the functions/layouts corresponding to individual personality traits were collected from an online survey of 207 Thai internet users. Results showed that respondents gave more consistent rating to the functions/layouts close to their individual personality traits identified in the text-based descriptions than in the mocked-up web portal pages.

• Journal of information and communication convergence engineering
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• v.7 no.3
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• pp.253-257
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• 2009

As the value of B2B integration gets more importance and the business process becomes more complex, BPEL4WS standard has been focused for the solution of the problems which is based on web service technology. Many vendors implement the standard in their systems to integrate B2B and web service based inner-Enterprise Application(EA)s. But there is no way to use the standard to integrate non-web service based EAs, because the standard is designed only for Service Oriented Architecture (SOA) over web services. This paper proposes Hybrid Service Orchestration Framework to participate web services and also non-web service based EAs in the business process as a partner using BPEL4WS standard. The framework introduces Hybrid Service Architecture to represent non-web service based EAs as a service, so BPEL4WS could be used to integrate web services and non-web service based EAs. And the framework also introduces Hybrid Service Toolkit to support software level facilities. The paper also introduces Hybrid Orchestration System that is based on Hybrid Service Orchestration Framework.

• Proceedings of the Korean Institute Of Construction Engineering and Management
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• autumn
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• pp.531-534
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• 2002

Complexity in construction projects has increased over the years, which has led to an increase in the number of organizations involved in those projects. In today's environment, these organizations operate in different parts of the world requiring their personnel to be geographically distributed. So, these organizations construct and utilize the information systems. However, looking into this systems' content, those use two-dimensional planes such as pictures and drawings to check the scheduling etc., which cause the defect of communication and problems such as change order. Accordingly, this study introduces the Web 3Ds and 3D Libraries, intends to present the effect on modeling of three-dimensional work structure using Web 3D in cyberspace.

• The KIPS Transactions:PartD
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• v.15D no.3
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• pp.305-312
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• 2008

Web documents with useful information are widely available on the internet and they are accessible with web search service. For this reason, web search services study better ways to collect more web documents, but have a difficulty figuring out the coverage of these web pages. This paper is intended to find ways to evaluate the current coverage assessment methods and suggest more effective coverage assessment technique that is, sampling internet web documents equally, monitoring how they are classified on web search services, in an attempt to assess both absolute and relative coverage of the web search engines. The paper also presents the comparison among Korean web search services using the suggested methods.the absolute and relative coverage was highest in Google followed by Naver and Empas. The result is expected to help estimating coverage of web search services.

• Journal of the Korean Society for information Management
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• v.24 no.3
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• pp.119-147
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• 2007

Actually a diffusion of a semantic web application and utilization are situations insufficient extremely. Technology most important in semantic web application is construction of the ontology which contents itself with characteristics of semantic web. Proposed a suitable a method of building web ontology for characteristics or semantic web and web ontology as we compared the existing ontology construction ana ontology construction techniques proposed for web ontology construction, and we analyzed. And modeling old ontology to bases to description logic and the any axiom rule that used an expression way of SWRL, and established inference-based web ontology according to proposed ways. Verified performance of ontology established through ontology inference experiment. Also established an web ontology-based intelligence image retrieval system, to experiment systems for performance evaluation of established web ontology, and present an example of implementation of a semantic web application and utilization. Demonstrated excellence of a semantic web application to be based on ontology through inference experiment of an experiment system.